Finish Selecting Your Vehicle to Shop For Your Oxygen Sensor

Choose a Year for your Hummer H3T 's Oxygen Sensor

  • 2010
  • 2009

Shop By Brand

The Following brands are available based on your search.

  • ACDelco
    ACDelco
  • AEM Electronics
    AEM Electronics
  • AutoMeter
    AutoMeter
  • Bosch
    Bosch
  • Delphi
    Delphi
  • Denso
    Denso
  • Edelbrock
    Edelbrock
  • Holley
    Holley
  • Innovate Motorsports
    Innovate Motorsports
  • MSD
    MSD
  • NGK
    NGK
  • NTK
    NTK
  • Spectra
    Spectra
  • Vibrant Performance
    Vibrant Performance
  • Walker Exhaust
    Walker Exhaust
  • Walker Products
    Walker Products

Shop By Related Oxygen Sensor Parts

Shop below for all Oxygen Sensor related parts for your Hummer H3T


Shop for Top Selling Genuine Hummer H3t Oxygen Sensors

  • We Stock the following top leading brands, including Delphi, Denso, Bosch, ACDelco, Walker Products
  • Constantly Updated Inventory of Hummer H3t Replacement Oxygen Sensor Parts

We also have Oxygen Sensor parts for other Hummer models, including H2, H3, H3T.


Delphi
2010 Hummer H3T Oxygen Sensor - Rear 8 Cyl 5.3L Delphi

P311-3EE88F5    ES20008  New

12 60 0893 , 12 60 9477 , 12572705 , 12600893 , 12609477 , 12609949 , 12611870 , 12612571 , 12617332 , 15130 , 15282 , 19209816 , 21059 , 2131161 , 21549 , 21576 , 234-4243 , 234-4561 , 234-4669 , 2344669 , 250-24950 , 25024491 , 8-19209-816-0 , 8192098160 , OS1820 , REA1193 , SG1066 , SU1516

Qty:
In Stock & Ready to Ship
$86.89
  • Oxygen Sensor
  • Product Attributes:
    • Band Type: Narrow
    • Connector Gender: Male
    • Connector Shape: Trapezoid
    • Grade Type: Regular
    • Mounting Type: Threaded
    • Overall Length:
      • 16.9
      • 430.0
    • Position(s): Front, Rear, Rear Right. For The Position Specific To Your Vehicle, Refer To The Applications.
    • Sensor Type: Heated
    • Terminal Gender: Female
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • Wire Gauge Measurement: 20.0
    • Wire Quantity: 4
    • Wiring Harness Length:
      • 15.7
      • 400.0
    • Wrench Size: 22mm
  • Delphi's ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We offer a wide range of sensors, including ABS, camshaft, crankshaft, knock, EGT, MAP, oxygen, temperature, throttle position, and vehicle speed sensors for a variety of vehicle applications. All of our sensors are tested and calibrated to OE standards, ensuring accurate readings, which helps to reduce comebacks.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Delphi
Position: Rear
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2010 - Hummer H3T Rear V 8 Cyl 5.3L 325 5328
Denso
2010 Hummer H3T Oxygen Sensor - Upstream Denso - Oxygen Sensor - OE Style

P311-5872961    234-4337  New

12589321 , 12597989 , 15137 , 15150 , 213-3533 , 213-3544 , 21559 , 250-24703 , 350-34483 , 75-3689 , 75-3700 , ES20352 , SG1827

Qty:
In Stock & Ready to Ship
$55.15
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 16.14
  • DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
  • Oxygen Sensor - OE Style
  • Product Attributes:
    • Connector Gender: Female
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Wire Quantity: 4
    • Wiring Harness Length: 16.14
  • 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: Upstream
Additional Fitment Information:
Vehicle Position
2010 - Hummer H3T Upstream
Denso
2010 Hummer H3T Oxygen Sensor - Upstream Denso - Oxygen Sensor - OE Style

P311-2DA14BB    234-4331  New

12592591 , 12592592 , 15131 , 15153 , 213-3207 , 213-3539 , 21561 , 250-24698 , 350-34489 , 75-3684 , 75-3703 , 8125925910 , 8125925920 , ES20355 , SG1626

Qty:
In Stock & Ready to Ship
$49.21
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 18.9
  • DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
  • Oxygen Sensor - OE Style
  • Product Attributes:
    • Connector Gender: Male
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Wire Quantity: 4
    • Wiring Harness Length: 18.90
  • 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: Upstream
Additional Fitment Information:
Vehicle Position
2010 - Hummer H3T Upstream
Delphi
2010 Hummer H3T Oxygen Sensor - Front 8 Cyl 5.3L Delphi

P311-05637CA    ES20352  New

12 58 5999 , 12 61 2506 , 12580466 , 12585999 , 12589321 , 12597989 , 12612506 , 12615124 , 15129 , 15132 , 15137 , 15139 , 15150 , 21023 , 21060 , 2133139 , 2133206 , 2133533 , 2133537 , 21545 , 21559 , 234-4236 , 234-4246 , 234-4249 , 234-4285 , 234-4337 , 234-4348 , 2344236 , 2344249 , 2344285 , 2344337 , 2344348 , 25024703 , 5S8137 , 5S8146 , 5S8154 , 5S8159 , 5S9932 , 8-12585-999-0 , 8125859990 , OS2663 , OS2664 , SG1826 , SG1827 , SU11385 , SU9603 , SU9612 , SU9620 , SU9625

Qty:
In Stock & Ready to Ship
$82.50
  • Oxygen Sensor
  • Product Attributes:
    • Band Type: Narrow
    • Connector Gender: Male
    • Connector Shape: Square
    • Grade Type: Regular
    • Mounting Type: Threaded
    • Overall Length:
      • 18.7
      • 475.0
    • Position(s): Front, Rear, Rear Left. For The Position Specific To Your Vehicle, Refer To The Applications.
    • Sensor Type: Heated
    • Terminal Gender: Female
    • Terminal Quantity: 4
    • Terminal Type: Bullet
    • Wire Gauge Measurement: 20.0
    • Wire Quantity: 4
    • Wiring Harness Length:
      • 17.5
      • 445.0
    • Wrench Size: 22mm
  • Delphi's ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We offer a wide range of sensors, including ABS, camshaft, crankshaft, knock, EGT, MAP, oxygen, temperature, throttle position, and vehicle speed sensors for a variety of vehicle applications. All of our sensors are tested and calibrated to OE standards, ensuring accurate readings, which helps to reduce comebacks.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Delphi
Position: Front
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2010 - Hummer H3T Front V 8 Cyl 5.3L 325 5328
Delphi
2010 Hummer H3T Oxygen Sensor - Rear 5 Cyl 3.7L Delphi

P311-445B7A6    ES20088  New

12 60 4575 , 12563346 , 12565397 , 12598718 , 12599866 , 12604575 , 12615904 , 12618009 , 12618011 , 13686 , 138-638 , 138638 , 15151 , 15251 , 15254 , 18023 , 21058 , 21064 , 2133673 , 2133908 , 2134224 , 2134264 , 2134648 , 213939 , 21513 , 21560 , 234-4103 , 234-4251 , 234-4294 , 234-4336 , 2344103 , 2344251 , 2344294 , 2344336 , 250-241128 , 25024248 , 25024708 , 5S10178 , 5S3173 , 5S8177 , 5S8181 , 5S9827 , 691410 , 8-12604-538-0 , 8-12604-575-0 , 8126045380 , 8126045750 , OS2010 , REA1125 , SG534 , SU11280 , SU11631 , SU1376 , SU9643 , SU9647

Qty:
In Stock & Ready to Ship
$81.55
  • Oxygen Sensor
  • Product Attributes:
    • Band Type: Narrow
    • Connector Gender: Male
    • Connector Shape: Trapezoid
    • Grade Type: Regular
    • Mounting Type: Threaded
    • Overall Length:
      • 17.5
      • 445.0
    • Position(s): Front, Rear, Rear Right. For The Position Specific To Your Vehicle, Refer To The Applications.
    • Sensor Type: Heated
    • Terminal Gender: Female
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • Wire Gauge Measurement: 20.0
    • Wire Quantity: 4
    • Wiring Harness Length:
      • 16.3
      • 415.0
    • Wrench Size: 22mm
  • Delphi's ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We offer a wide range of sensors, including ABS, camshaft, crankshaft, knock, EGT, MAP, oxygen, temperature, throttle position, and vehicle speed sensors for a variety of vehicle applications. All of our sensors are tested and calibrated to OE standards, ensuring accurate readings, which helps to reduce comebacks.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Delphi
Position: Rear
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2010 - Hummer H3T Rear L 5 Cyl 3.7L 223 3654
Denso
2010 Hummer H3T Oxygen Sensor - Downstream Denso - Oxygen Sensor - OE Style

P311-484B236    234-4294  New

12597947 , 12604538 , 12604575 , 15113 , 15129 , 15151 , 15251 , 15254 , 21058 , 21064 , 213-3537 , 213-3868 , 213-3908 , 213-3913 , 21545 , 250-24708 , 350-34620 , 75-3682 , 75-3883 , 75-3886 , 8126045380 , 8126045750 , 8192098050 , ES20088 , ES20113 , ES20383

Qty:
In Stock & Ready to Ship
$42.76
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 14.76
  • O.E. Quality Direct Fit Replacement Sensor
  • Oxygen Sensor - OE Style
  • Product Attributes:
    • Connector Gender: Female
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Wire Quantity: 4
    • Wiring Harness Length: 14.76
  • 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
2010 - Hummer H3T Downstream
Delphi
2010 Hummer H3T Oxygen Sensor - Front 5 Cyl 3.7L Delphi

P311-0168B8D    ES20355  New

12 59 2591 , 12 61 7648 , 12588036 , 12592591 , 12592592 , 12617648 , 12639693 , 12646200 , 12656543 , 15131 , 15153 , 15164 , 21069 , 2133207 , 2133532 , 2133539 , 2134682 , 2134769 , 21561 , 234-4331 , 234-4334 , 234-4526 , 234-4673 , 2344331 , 2344334 , 2344526 , 2344673 , 25024698 , 5S8152 , 5S8162 , 5S8163 , 8-12592-591-0 , 8-12592-592-0 , 8125925910 , 8125925920 , OS2463 , SG1574 , SG1626 , SU9618 , SU9628 , SU9629

Qty:
In Stock & Ready to Ship
$67.34
  • Oxygen Sensor
  • Product Attributes:
    • Band Type: Narrow
    • Connector Gender: Female
    • Connector Shape: Trapezoid
    • Grade Type: Regular
    • Mounting Type: Threaded
    • Overall Length:
      • 17.3
      • 440.0
    • Position(s): Front, Rear. For The Position Specific To Your Vehicle, Refer To The Applications.
    • Sensor Type: Heated
    • Terminal Gender: Male
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • Wire Gauge Measurement: 20.0
    • Wire Quantity: 4
    • Wiring Harness Length:
      • 16.1
      • 410.0
    • Wrench Size: 22mm
  • Delphi's ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We offer a wide range of sensors, including ABS, camshaft, crankshaft, knock, EGT, MAP, oxygen, temperature, throttle position, and vehicle speed sensors for a variety of vehicle applications. All of our sensors are tested and calibrated to OE standards, ensuring accurate readings, which helps to reduce comebacks.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Delphi
Position: Front
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2010 - Hummer H3T Front L 5 Cyl 3.7L 223 3654
Denso
2010 Hummer H3T Oxygen Sensor - Downstream Denso - Oxygen Sensor - OE Style

P311-29B8A54    234-4243  New

12609477 , 12609949 , 12612571 , 15282 , 21059 , 213-4215 , 213-4240 , 213-4246 , 250-24491 , 350-34551 , 75-4294 , ES20008 , ES20352

Qty:
In Stock & Ready to Ship
$52.28
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 14.84
  • O.E. Quality Direct Fit Replacement Sensor OE
  • Oxygen Sensor - OE Style
  • Product Attributes:
    • Connector Gender: Female
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Wire Quantity: 4
    • Wiring Harness Length: 14.84
  • 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
2010 - Hummer H3T Downstream
Bosch
Qty:
In Stock & Ready to Ship
$46.10
  • OE MFR of Oxygen Sensors
  • OE Quality Universal Oxygen Sensor
  • Product Attributes:
    • Automotive Color / Finish: Steel
    • Automotive Item Weight (lbs): 0.268964 Lb
    • Connector Gender: Male Female
    • Connector Shape: Square
    • Grade Type: Regular
    • Heated (Oxygen Sensor): Yes
    • Hex Size (Oxygen Sensor): 22 Mm
    • Length (Sealing Surface To End Of Connector): 25.8661417322835 In
    • Mounting Bracket Included: No
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Narrow-band Heated
    • Prop 65 Warning Label Required?: No
    • Sensor Type: Heated
    • Terminal Gender: Male
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • Wire Quantity: 4
    • Wiring Harness Included: Yes
    • Wiring Harness Length: 21.69
  • Features:
    • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
    • Includes Smart Link Connector, no soldering required
    • No special tools required for installation
    • Seared protection tube due to 100% functional quality test
    • Recommend to use OTC 6500 Flexihead O2 Sensor Wrench
  • 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.
Brand: Bosch
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2010 - Hummer H3T Upstream V 8 Cyl 5.3L 325 5328
Bosch
Qty:
In Stock & Ready to Ship
$46.10
  • OE MFR of Oxygen Sensors
  • OE Quality Universal Oxygen Sensor
  • Product Attributes:
    • Automotive Color / Finish: Steel
    • Automotive Item Weight (lbs): 0.268964 Lb
    • Connector Gender: Male Female
    • Connector Shape: Square
    • Grade Type: Regular
    • Heated (Oxygen Sensor): Yes
    • Hex Size (Oxygen Sensor): 22 Mm
    • Length (Sealing Surface To End Of Connector): 25.8661417322835 In
    • Mounting Bracket Included: No
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Narrow-band Heated
    • Prop 65 Warning Label Required?: No
    • Sensor Type: Heated
    • Terminal Gender: Male
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • Wire Quantity: 4
    • Wiring Harness Included: Yes
    • Wiring Harness Length: 21.69
  • Features:
    • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
    • Includes Smart Link Connector, no soldering required
    • No special tools required for installation
    • Seared protection tube due to 100% functional quality test
    • Recommend to use OTC 6500 Flexihead O2 Sensor Wrench
  • 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.
Brand: Bosch
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2010 - Hummer H3T Upstream L 5 Cyl 3.7L 223 3654
Bosch
2010 Hummer H3T Oxygen Sensor - Downstream 8 Cyl 5.3L Bosch - OE Quality Oxygen Sensor

P311-4443A1A    15282  New

12572705 , 12609477 , 12609949 , 12612571 , 12617332 , 12629659 , 12637298

Qty:
In Stock & Ready to Ship
$61.39
  • OE MFR of Oxygen Sensors
  • OE Quality Oxygen Sensor
  • Product Attributes:
    • Automotive Color / Finish: Steel
    • Automotive Item Weight (lbs): 0.260145 Lb
    • Connector Gender: Female
    • Connector Shape: Trapezoid
    • Grade Type: Regular
    • Heated (Oxygen Sensor): Yes
    • Hex Size (Oxygen Sensor): 22 Mm
    • Length (Sealing Surface To End Of Connector): 14.960638 In
    • Mounting Bracket Included: No
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Narrow-band Heated
    • Prop 65 Warning Label Required?: No
    • Sensor Type: Heated
    • Terminal Gender: Female
    • Terminal Quantity: 4
    • Terminal Type: Pin
    • Wire Quantity: 4
    • Wiring Harness Included: Yes
    • Wiring Harness Length: 12.4409448818898
  • Features:
    • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
    • Direct Fit includes OE Connector for easy installation
    • Performance meets or exceeds OE specifications
    • True Direct-fit OE connectors and harness
    • Recommend to use OTC 6500 Flexihead O2 Sensor Wrench
  • 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
2010 - Hummer H3T Downstream V 8 Cyl 5.3L 325 5328
ACDelco
2009 Hummer H3T Oxygen Sensor - Downstream 8 Cyl 5.3L ACDelco

P311-39FD866    213-4215  New

Qty:
In Stock & Ready to Ship
$94.55
ACDelco Oxygen Sensor  Downstream
  • Oxygen Sensor; POST CONVERTER
Brand: ACDelco
Position: Downstream
Additional Fitment Information:
Vehicle Engine Designation Drive Type Engine VIN Position Block Engine
2009 - Hummer H3T LH8 4WD L Downstream V 8 Cyl 5.3L
ACDelco
2010 Hummer H3T Oxygen Sensor - Downstream 8 Cyl 5.3L ACDelco

P311-39FD866    213-4215  New

Qty:
In Stock & Ready to Ship
$94.55
ACDelco Oxygen Sensor  Downstream
  • Oxygen Sensor
Brand: ACDelco
Position: Downstream
Additional Fitment Information:
Vehicle Engine Designation Drive Type Engine VIN Position Block Engine
2010 - Hummer H3T LH9 4WD P Downstream V 8 Cyl 5.3L
Denso
2010 Hummer H3T Oxygen Sensor - Downstream 5 Cyl 3.7L Denso

P311-14542AD    W0133-2097107  New

Qty:
In Stock & Ready to Ship
$75.98
Denso Oxygen Sensor  Downstream
  • OE Connector
Brand: Denso
Position: Downstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2010 - Hummer H3T Downstream L 5 Cyl 3.7L 223 3654
Denso
2010 Hummer H3T Oxygen Sensor - Upstream 8 Cyl 5.3L Denso

P311-57375CF    W0133-1888198  New

Qty:
In Stock & Ready to Ship
$96.18
Denso Oxygen Sensor  Upstream
  • 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.
  • OE Connector
Brand: Denso
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2010 - Hummer H3T Upstream V 8 Cyl 5.3L 325 5328
ACDelco
2010 Hummer H3T Oxygen Sensor - Upstream 5 Cyl 3.7L ACDelco

P311-1E048CD    213-3207  New

Qty:
In Stock & Ready to Ship
$67.30
ACDelco Oxygen Sensor  Upstream
  • Oxygen Sensor; PLANT OPERATION (JJA)
Brand: ACDelco
Position: Upstream
Additional Fitment Information:
Vehicle Engine Designation Drive Type Engine VIN Position Engine
2010 - Hummer H3T LLR 4WD E Upstream 5 Cyl 3.7L
ACDelco
2009 Hummer H3T Oxygen Sensor - Upstream 5 Cyl 3.7L ACDelco

P311-1E048CD    213-3207  New

Qty:
In Stock & Ready to Ship
$67.30
ACDelco Oxygen Sensor  Upstream
  • Oxygen Sensor; IN EXHAUST MANIFOLD/CROSSOVER
Brand: ACDelco
Position: Upstream
Additional Fitment Information:
Vehicle Engine Designation Drive Type Engine VIN Position Engine
2009 - Hummer H3T LLR 4WD E Upstream 5 Cyl 3.7L
Walker Products
2010 Hummer H3T Oxygen Sensor - Upstream 5 Cyl 3.7L Walker Products - Walker OE

P311-306DF27    250-24698  New

Qty:
In Stock & Ready to Ship
$52.95
Walker Products Oxygen Sensor  Upstream
  • Walker Products 250-24698 Oxygen Sensor 4-W Direct Fit
  • Walker Premium Oxygen Sensors are 100% OEM quality. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements.
  • 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
    • Sensor Type: Heated
    • Wire Quantity: 4
    • Wiring Harness Length: 17.24
  • 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 Products
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Engine VIN Fuel Delivery Type Position Block Engine CID CC
2010 - Hummer H3T Naturally Aspirated GAS E FI Upstream L 5 Cyl 3.7L 223 3654
ACDelco
2009 Hummer H3T Oxygen Sensor - Downstream 5 Cyl 3.7L ACDelco

P311-3A87E00    213-3908  New

Qty:
In Stock & Ready to Ship
$106.19
ACDelco Oxygen Sensor  Downstream
  • Oxygen Sensor
Brand: ACDelco
Position: Downstream
Additional Fitment Information:
Vehicle Engine Designation Drive Type Engine VIN Position Engine
2009 - Hummer H3T LLR 4WD E Downstream 5 Cyl 3.7L
ACDelco
2010 Hummer H3T Oxygen Sensor - Downstream 5 Cyl 3.7L ACDelco

P311-3A87E00    213-3908  New

Qty:
In Stock & Ready to Ship
$106.19
ACDelco Oxygen Sensor  Downstream
  • Oxygen Sensor; PLANT OPERATION (JJA)
Brand: ACDelco
Position: Downstream
Additional Fitment Information:
Vehicle Engine Designation Drive Type Engine VIN Position Engine
2010 - Hummer H3T LLR 4WD E Downstream 5 Cyl 3.7L