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Shop By Brand

The Following brands are available based on your search.

  • ACDelco
    ACDelco
  • Bosch
    Bosch
  • Delphi
    Delphi
  • Denso
    Denso
  • NGK
    NGK
  • Spectra
    Spectra
  • Standard Ignition
    Standard Ignition
  • Walker
    Walker

Best Selling Genuine Saturn O2 Sensors

  • We Stock the following top leading brands, including Walker, Bosch, Delphi, Denso, ACDelco
  • Constantly Updated Inventory of Saturn Replacement O2 Sensor Parts

We stock O2 Sensor parts for most Saturn models, including SC2, SL1, SL2, Vue.

Walker
2007 Saturn Aura Oxygen Sensor - Downstream Front 6 Cyl 3.5L Walker - Walker OE

P311-15325BF    250-24267  New

Qty:
$41.32
Walker Oxygen Sensor  Downstream Front
  • Walker Products 250-24267 Oxygen Sensor 4-W Direct Fit
  • ; Downstream Front
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 19.21
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wire Quantity: 4
    • Wiring Harness Length: 15.67
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Walker
Position: Downstream Front
Additional Fitment Information:
Vehicle Aspiration Fuel Type Engine VIN Fuel Delivery Type Position Block Engine CID CC
2007 - Saturn Aura Naturally Aspirated GAS N FI Downstream Front V 6 Cyl 3.5L 213 3490
Walker
2010 Saturn Vue Oxygen Sensor - Upstream Rear Walker - Walker OE

P311-10265E3    250-24470  New

Qty:
$40.32
Walker Oxygen Sensor  Upstream Rear
  • Walker Products 250-24470 Oxygen Sensor 4-W Direct Fit
  • ; Upstream Rear
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 17.64
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wire Quantity: 4
    • Wiring Harness Length: 14.09
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
  • Suggested Purchase Quantity: 4
    • Most jobs typically require 4 of this item.
Brand: Walker
Position: Upstream Rear
Additional Fitment Information:
Vehicle Aspiration Fuel Type Engine VIN Position
2010 - Saturn Vue Naturally Aspirated GAS 7 Upstream Rear
Walker
2009 Saturn Vue Oxygen Sensor - Upstream Front 6 Cyl 3.5L Walker - Walker OE

P311-10265E3    250-24470  New

Qty:
$40.32
Walker Oxygen Sensor  Upstream Front
  • Walker Products 250-24470 Oxygen Sensor 4-W Direct Fit
  • ; Upstream Front
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 17.64
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wire Quantity: 4
    • Wiring Harness Length: 14.09
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
  • Suggested Purchase Quantity: 4
    • Most jobs typically require 4 of this item.
Brand: Walker
Position: Upstream Front
Additional Fitment Information:
Vehicle Aspiration Fuel Type Engine VIN Fuel Delivery Type Position Block Engine CID CC
2009 - Saturn Vue Naturally Aspirated GAS N FI Upstream Front V 6 Cyl 3.5L 213 3490
Walker
2007 Saturn Vue Oxygen Sensor - Upstream Walker - Walker OE

P311-10265E3    250-24470  New

Qty:
$40.32
Walker Oxygen Sensor  Upstream
  • Walker Products 250-24470 Oxygen Sensor 4-W Direct Fit
  • ; Upstream
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 17.64
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wire Quantity: 4
    • Wiring Harness Length: 14.09
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
  • Suggested Purchase Quantity: 4
    • Most jobs typically require 4 of this item.
Brand: Walker
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Engine VIN Fuel Delivery Type Position
2007 - Saturn Vue Naturally Aspirated ELECTRIC/GAS Z FI Upstream
Walker
2009 Saturn Vue Oxygen Sensor - Upstream Rear 6 Cyl 3.5L Walker - Walker OE

P311-10265E3    250-24470  New

Qty:
$40.32
Walker Oxygen Sensor  Upstream Rear
  • Walker Products 250-24470 Oxygen Sensor 4-W Direct Fit
  • ; B1S1
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 17.64
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wire Quantity: 4
    • Wiring Harness Length: 14.09
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
  • Suggested Purchase Quantity: 4
    • Most jobs typically require 4 of this item.
Brand: Walker
Position: Upstream Rear
Additional Fitment Information:
Vehicle Aspiration Fuel Type Engine VIN Fuel Delivery Type Position Block Engine CID CC
2009 - Saturn Vue Naturally Aspirated GAS N FI Upstream Rear V 6 Cyl 3.5L 213 3490
Walker
2008 Saturn Aura Oxygen Sensor - Upstream Front 6 Cyl 3.6L Walker - Walker OE

P311-10265E3    250-24470  New

Qty:
$40.32
Walker Oxygen Sensor  Upstream Front
  • Walker Products 250-24470 Oxygen Sensor 4-W Direct Fit
  • ; B2S1
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 17.64
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wire Quantity: 4
    • Wiring Harness Length: 14.09
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
  • Suggested Purchase Quantity: 4
    • Most jobs typically require 4 of this item.
Brand: Walker
Position: Upstream Front
Additional Fitment Information:
Vehicle Aspiration Fuel Type Engine VIN Fuel Delivery Type Position Block Engine CID CC
2008 - Saturn Aura Naturally Aspirated GAS 7 FI Upstream Front V 6 Cyl 3.6L 217 3564
Walker
2007 Saturn Sky Oxygen Sensor - Upstream 4 Cyl 2.4L Walker - Walker OE

P311-10265E3    250-24470  New

Qty:
$40.32
Walker Oxygen Sensor  Upstream
  • Walker Products 250-24470 Oxygen Sensor 4-W Direct Fit
  • ; B1S1
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 17.64
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wire Quantity: 4
    • Wiring Harness Length: 14.09
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
  • Suggested Purchase Quantity: 4
    • Most jobs typically require 4 of this item.
Brand: Walker
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Engine VIN Fuel Delivery Type Position Block Engine CID CC
2007 - Saturn Sky Naturally Aspirated GAS B FI Upstream L 4 Cyl 2.4L 145 2384
Walker
2007 Saturn Relay Oxygen Sensor - Upstream 6 Cyl 3.9L Walker - Walker OE

P311-10265E3    250-24470  New

Qty:
$40.32
Walker Oxygen Sensor  Upstream
  • Walker Products 250-24470 Oxygen Sensor 4-W Direct Fit
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 17.64
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wire Quantity: 4
    • Wiring Harness Length: 14.09
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
  • Suggested Purchase Quantity: 4
    • Most jobs typically require 4 of this item.
Brand: Walker
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Engine VIN Fuel Delivery Type Position Block Engine CID CC
2007 - Saturn Relay Naturally Aspirated GAS 1 FI Upstream V 6 Cyl 3.9L 237 3880
Bosch
Qty:
$56.09
Bosch Oxygen Sensor  Downstream
  • Bosch Oxygen Sensor
  • Universal Oxygen Sensor
  • Product Attributes:
    • Automotive Item Weight (lbs): 0.339512 Lb
    • Connector Shape: None
    • Heated (Oxygen Sensor): Yes
    • Hex Size (Oxygen Sensor): 22 Mm
    • Length (Sealing Surface To End Of Connector): 24.92 In
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Narrow-band Heated
    • Prop 65 Warning Label Required?: No
    • Thread Diameter: 18
    • Wire Quantity: 4
  • Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Bosch
Position: Downstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2008 - Saturn Sky Downstream L 4 Cyl 2.0L 122 1998
Bosch
Qty:
$56.09
Bosch Oxygen Sensor  Downstream
  • Bosch Oxygen Sensor
  • Universal Oxygen Sensor
  • Product Attributes:
    • Automotive Item Weight (lbs): 0.339512 Lb
    • Connector Shape: None
    • Heated (Oxygen Sensor): Yes
    • Hex Size (Oxygen Sensor): 22 Mm
    • Length (Sealing Surface To End Of Connector): 24.92 In
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Narrow-band Heated
    • Prop 65 Warning Label Required?: No
    • Thread Diameter: 18
    • Wire Quantity: 4
  • Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Bosch
Position: Downstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2009 - Saturn Outlook Downstream V 6 Cyl 3.6L 217 3564
Bosch
Qty:
$56.09
Bosch Oxygen Sensor  Upstream
  • Bosch Oxygen Sensor
  • Universal Oxygen Sensor
  • Product Attributes:
    • Automotive Item Weight (lbs): 0.339512 Lb
    • Connector Shape: None
    • Heated (Oxygen Sensor): Yes
    • Hex Size (Oxygen Sensor): 22 Mm
    • Length (Sealing Surface To End Of Connector): 24.92 In
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Narrow-band Heated
    • Prop 65 Warning Label Required?: No
    • Thread Diameter: 18
    • Wire Quantity: 4
  • Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Bosch
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2010 - Saturn Outlook Upstream V 6 Cyl 3.6L 217 3564
Bosch
Qty:
$56.09
Bosch Oxygen Sensor  Downstream Right
  • Bosch Oxygen Sensor
  • Universal Oxygen Sensor
  • Product Attributes:
    • Automotive Item Weight (lbs): 0.339512 Lb
    • Connector Shape: None
    • Heated (Oxygen Sensor): Yes
    • Hex Size (Oxygen Sensor): 22 Mm
    • Length (Sealing Surface To End Of Connector): 24.92 In
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Narrow-band Heated
    • Prop 65 Warning Label Required?: No
    • Thread Diameter: 18
    • Wire Quantity: 4
  • Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Bosch
Position: Downstream Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2001 - Saturn L300 Downstream Right V 6 Cyl 3.0L 181 3000
Bosch
Qty:
$56.09
Bosch Oxygen Sensor  Downstream Left
  • Bosch Oxygen Sensor
  • Universal Oxygen Sensor
  • Product Attributes:
    • Automotive Item Weight (lbs): 0.339512 Lb
    • Connector Shape: None
    • Heated (Oxygen Sensor): Yes
    • Hex Size (Oxygen Sensor): 22 Mm
    • Length (Sealing Surface To End Of Connector): 24.92 In
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Narrow-band Heated
    • Prop 65 Warning Label Required?: No
    • Thread Diameter: 18
    • Wire Quantity: 4
  • Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Bosch
Position: Downstream Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2000 - Saturn LS2 Downstream Left V 6 Cyl 3.0L 181 3000
Bosch
Qty:
$56.09
Bosch Oxygen Sensor  Downstream
  • Bosch Oxygen Sensor
  • ; Second Production
  • Universal Oxygen Sensor
  • Product Attributes:
    • Automotive Item Weight (lbs): 0.339512 Lb
    • Connector Shape: None
    • Heated (Oxygen Sensor): Yes
    • Hex Size (Oxygen Sensor): 22 Mm
    • Length (Sealing Surface To End Of Connector): 24.92 In
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Narrow-band Heated
    • Prop 65 Warning Label Required?: No
    • Thread Diameter: 18
    • Wire Quantity: 4
  • Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Bosch
Position: Downstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2007 - Saturn Sky Downstream L 4 Cyl 2.0L 122 1998
Delphi
2003 Saturn Vue Oxygen Sensor - Rear 6 Cyl 3.0L Delphi

P311-324495B    ES20011  New

234-4821 , SU1502 , 2131515 , 16733 , 25727 , 213-4698 , SG1098 , 12 61 9211 , REA1529 , 16595 , 55572216 , 16378 , SG277 , OS1852 , OS1525 , SG771 , 12619211 , 24402859 , 234-4528 , 2131516 , 24402860 , REA1528 , OS1526 , SU1448 , 12571768 , REA1656 , 16736 , 16379 , 16205 , 2344821 , SU6048 , 25024648 , SG772

Qty:
$66.05
Delphi Oxygen Sensor  Rear
  • Oxygen Sensor
  • Product Attributes:
    • Connector Shape: Flat
    • Overall Length: 400.0
    • Sensor Type: Heated
    • Wire Quantity: 4
  • OE connectors and wire lengths within 3 inches of OE specifications; Unique sensor coatings to resist contamination; Long lasting reliable operation.
  • Suggested Purchase Quantity: 4
    • Most jobs typically require 4 of this item.
Brand: Delphi
Position: Rear
Additional Fitment Information:
Vehicle Submodel Aspiration Fuel Type Position Block Engine CID CC
2003 - Saturn Vue Base Naturally Aspirated GAS Rear V 6 Cyl 3.0L 181 3000
Delphi
2003 Saturn Vue Oxygen Sensor - Front 6 Cyl 3.0L Delphi

P311-324495B    ES20011  New

234-4821 , SU1502 , 2131515 , 16733 , 25727 , 213-4698 , SG1098 , 12 61 9211 , REA1529 , 16595 , 55572216 , 16378 , SG277 , OS1852 , OS1525 , SG771 , 12619211 , 24402859 , 234-4528 , 2131516 , 24402860 , REA1528 , OS1526 , SU1448 , 12571768 , REA1656 , 16736 , 16379 , 16205 , 2344821 , SU6048 , 25024648 , SG772

Qty:
$66.05
Delphi Oxygen Sensor  Front
  • Oxygen Sensor
  • Product Attributes:
    • Connector Shape: Flat
    • Overall Length: 400.0
    • Sensor Type: Heated
    • Wire Quantity: 4
  • OE connectors and wire lengths within 3 inches of OE specifications; Unique sensor coatings to resist contamination; Long lasting reliable operation.
  • Suggested Purchase Quantity: 4
    • Most jobs typically require 4 of this item.
Brand: Delphi
Position: Front
Additional Fitment Information:
Vehicle Submodel Aspiration Fuel Type Position Block Engine CID CC
2003 - Saturn Vue Base Naturally Aspirated GAS Front V 6 Cyl 3.0L 181 3000
Delphi
2005 Saturn L300 Oxygen Sensor - Rear Left 6 Cyl 3.0L Delphi

P311-42355A8    ES20162  New

2344863 , 0258006433 , 5S9742 , 9487146-0 , SU6065 , SU6944 , 30637521 , SG1093 , SU11197 , 12799169 , 16100 , SG1072 , 5S9741 , 5S9762 , OS2361 , 234-4822 , 30637521-0 , REA1839 , 30650109-0 , 12 79 9169 , SG1073 , 16146 , 15037 , 30637837-0 , OS1847 , 9497347 , 4570909 , 9458188 , OS1848 , SU7807 , 8670131 , 8642230 , 0258006541 , 156-4199 , 25701 , 996 606 168 01 , REA1652 , 996 606 178 01 , 80046011 , 306375200 , 12 78 8130 , 86701310 , OS1826 , 16623 , 30637520 , 80053044 , 16433 , 16682 , 9458189-0 , 9186934 , 86422300 , 0258006621 , 16174 , 0258006446 , 800 53044 , REA1653 , 3063752-0 , 306375210 , 9458188-0 , 2344911 , 12788130 , 25024409 , 25592 , 16435 , 306378370 , 5S9739 , 234-4267 , 0258006174 , 16199 , 234-4911 , 8642230-0 , 234-4912 , 9458189 , 8670131-0 , 16197 , 800 46011 , SU1328 , 0258006435 , REA1638 , SG1098 , 9497345-0 , SU6972 , REA1655 , 234-4923 , 306370160 , 30637016-0 , SU6505 , 99660617801 , 0258006146 , OS1851 , 91869340 , 30637837 , 55353148 , 691584 , 1564199 , 2344267 , 306501090 , 94973450 , SG1097 , 2344861 , 94871460 , 94581880 , SU11215 , 30637016 , SG1094 , 45 70 909 , SG1528 , SU11195 , 2344865 , 16541 , 5S3893 , 5S9771 , SU11224 , SU5864 , 9497345 , 5S9744 , 24403860 , 55 35 3148 , 16446 , 16101 , 25147 , SU11192 , SU11194 , 94581890 , 30650109 , 30637520-0 , 99660616801 , 864223-0 , 9186934-0

Qty:
$64.91
Delphi Oxygen Sensor  Rear Left
  • Oxygen Sensor
  • Product Attributes:
    • Connector Shape: Flat
    • Overall Length: 770.0
    • Sensor Type: Heated
    • Wire Quantity: 4
  • OE connectors and wire lengths within 3 inches of OE specifications; Unique sensor coatings to resist contamination; Long lasting reliable operation
  • Suggested Purchase Quantity: 4
    • Most jobs typically require 4 of this item.
Brand: Delphi
Position: Rear Left
Additional Fitment Information:
Vehicle Submodel Aspiration Fuel Type Position Block Engine CID CC
2005 - Saturn L300 Base Naturally Aspirated GAS Rear Left V 6 Cyl 3.0L 181 3000
Denso
2006 Saturn Vue Oxygen Sensor - Downstream 4 Cyl 2.2L Denso - OE Style

P311-5307582    234-4066  New

213-3011 , 21024460 , 13361 , 75-2131 , 213-3138 , OS2471 , 21043 , 75-4193 , 75-4058 , 15897 , 21532 , SG1825 , OS1916 , ES20116 , 12578576

Qty:
$45.89
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 27.95
  • ; O.E. Quality Replacement Sensor
  • OE Style
  • Product Attributes:
    • Connector Gender: Female
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 27.95
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Downstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2006 - Saturn Vue Downstream L 4 Cyl 2.2L 134 2198
Denso
2001 Saturn SL2 Oxygen Sensor - Downstream 4 Cyl 1.9L Denso - OE Style

P311-5307582    234-4066  New

213-3011 , 21024460 , 13361 , 75-2131 , 213-3138 , OS2471 , 21043 , 75-4193 , 75-4058 , 15897 , 21532 , SG1825 , OS1916 , ES20116 , 12578576

Qty:
$45.89
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 27.95
  • ; DENSO is the O.E. Manufacturer / Oxygen Sensor
  • OE Style
  • Product Attributes:
    • Connector Gender: Female
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 27.95
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Downstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2001 - Saturn SL2 Downstream L 4 Cyl 1.9L 116 -
ACDelco
2008 Saturn Aura Oxygen Sensor 6 Cyl 3.6L ACDelco

P311-4E140C8    W0133-1866190  New

Qty:
$78.00
ACDelco Oxygen Sensor
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2008 - Saturn Aura V 6 Cyl 3.6L 217 3564

Latest Saturn Repair and O2 Sensor Installation Advice

CarJunky AutoAdvice

O2 Sensors

Showing 10 out of 22 Posts | Show 12 Hidden Posts
Question From gthomas on O2 Sensors

I have a 96 Saturn SL2 and the "service engine soon" light is on. It was diagnosed as the secondary O2 sensor sticks sometimes. Is there anything I can add to the gas tank that will fix this? I don't have the money to get it fixed.

Response From Hammer Time

O/2 sensors don't "stick"
What was the exact code number?

Response From gthomas

I don't know, I was told the code meant it was the secondary O2 sensor by a guy at Auto Zone. Another guy said that it worked intermitently

Response From Sidom

No offense to the parts guys but they aren't training to diagnos. They are just pulling codes and codes just tell what system is being affected & not the problem. Granted OBD II has a lot more "specific" codes now but some are still just common system faults...... There are some pretty specific 02 codes that usually indicate a faulty 02 but there are also lean bank codes that come up that I've seen people blame on O2s where that is almost never the problem.....

They didn't give you a print out or wite it down for you?

Response From gthomas

Sidom, I just got the codes and they are:

P0141
P0563
P0562
P1555
P0565
P0560
P0605

Response From Hammer Time

OK, only one of those codes has anything at all to do with an O/2 sensor. The downstream O/2 has a heater problem. You will have to test for power and ground arriving before replacing it.

PO555 doesn't exist for that vehicle


PO560,PO562,PO563 all have to do with system voltage fluctuating. You need to monitor the charging voltage to see if it is jumping around for some reason

PO565- Cruise control indicator problem

PO605 EPROM error. That is an internal computer problem. It could have something to do with the voltage fluctuations

Response From gthomas

I cut and pasted your comments with a comment of my own( in RED) beside it:
OK, only one of those codes has anything at all to do with an O/2 sensor. The downstream O/2 has a heater problem. You will have to test for power and ground arriving before replacing it.

PO555 doesn't exist for that vehicle - I meant to say P1555


PO560,PO562,PO563 all have to do with system voltage fluctuating. You need to monitor the charging voltage to see if it is jumping around for some reason- How do I do this? Will the voltage regulator need to be replaced?

PO565- Cruise control indicator problem -I know, it doesn't work- How do I fix this?

PO605 EPROM error. That is an internal computer problem. It could have something to do with the voltage fluctuations -How is this fixed?

Response From Hammer Time

You have extensive multiple problems here that will require considerable time to diagnose them individually.

Response From gthomas

I thought so. I guess I will spend the $50 and have the mechanic down the street diagnose it and see whether it is worth putting the money into. Again, I thank you so much for your Professional opinion and the time you have invested in this (and me). Are you in Michigan and would you be interested in what the final verdict is?
G. Thomas Martin
If so, I can be reached directly at gtmartin2002@yahoo.com

Response From Hammer Time Top Rated Answer

We always like it when people post back the solution here on the forum so all can see it.

Response From gthomas

Yes, I will post back once all is said and done. Is there any chance in Hell that this be be a relatively inexpensive, one size fits all (voltage regulator?) fix?

Response From Hammer Time

I'll repeat the same thing. the guys at AutoZone are nothing but sales clerks that think they are experts and know nothing. The whole reason they do this for free is to sell parts so in order to do that, they have to make you think they know what they are talking about but in reality, my cat knows more than them.

Get the code number and we can tell you what it means.

Response From gthomas

There were 6 codes that came up including low voltage and high voltage. He wants to charge $50 to do an electrical diagnosis

Response From Hammer Time

I just want the code numbers, not a diagnosis. They do that for free.
If you have been unplugging anything, you may have set some of those codes yourself. You may have to record and clear them and then see which ones set again.

Response From gthomas

Hammer Time, here are the codes I just got :

P0141
P0563
P0562
P1555
P0565
P0560
P0605

Response From gthomas

Okay, I'll run up there again and get the codes only and No, I have not unplugged anything

Response From Hammer Time

Tell them to clear them after you write them all down. They will all start with a "P".
We may have to go read them again later.

Response From gthomas

No they didn't and the other thing is my exhaust is rotted out and I won't just replace the sensor with this exhaust, I need to repalce the exhaust from the manifold, back once I get back to work. Thank you for the information. May I ask you another thing to? Does this faulty O2 sensor cause the car to idle very smoothly but when I drive it, it periodically has a very hard miss and thump coming from the rear end (in a front wheel drive vehicle)?

Response From Hammer Time

We can't really tell you how it will effect the engine until we know what the code is. There are about 20 different codes referring to the O/2 sensor all meaning different things.

If you have an exhaust leak ahead of the sensor, that can be your whole problem with the sensor code.

If you have a noise coming from the rear of a front wheel drive car, it's certainly not the engine or transmission doing it.

Response From gthomas

I'll take it in to get a code today. Just so you know, when I had the problem originally, last year, I added a bottle of Lucas Fuel Treatment to the gas tank and in a few days, the problem (bogging, missing and hesitating) went away. I did that after I had the code cleared and the light went off. If this helps

Response From gthomas

I don't know. The guy at auto zone said his computer told him it was the O2 sensor. Another guy siad that he thought it would work, then stop, than start again

Response From Sidom

If your rear O2 is staying centered, then it will need to be replaced. There isn't any quick fix for that. The good news is on that old of a vehicle, it doesn't use a rear fuel trim stategy and the rear O2 is just a cat monitor, so you will just have to put up with the SES light & not worry about a drivability problem.........

Saturn 2001 o2 sensor error despite replacement

Showing 2 out of 2 Posts
Question From spiritusmachina on Saturn 2001 o2 sensor error despite replacement

I have a 2001 Saturn L300 I bought a couple months ago. I bought it with the check engine light on from o2 sensor and the dealer agreed to replace it (it took a good month or so before this happened, I don't know if that effected anything). Anyway as soon as the sensor was changed the light came back on and then started flashing at me when I accelerate onto the freeway, it didn't do that before. I went and got it scanned and got o2 sensor codes again, with additional EGR valve and cylinder misfire errors. We changed the spark plugs and reset the check engine light but it again came back on. I drove it around a bit and got it scanned again and now it's saying just o2 sensor codes p0056 and p0161. Before I got it scanned I was thinking the EGR valve might need cleaned or replaced, but now as that error is not coming up, nor the misfire, I'm a bit lost as to what to do. Both of those errors refer to circuit issues. Any ideas what to do next? Thanks so much!

Response From Hammer Time Top Rated Answer

Those are both heater codes for the Bank2 downsteam sensor and they aren't affecting your driveability in any way.