2004 Audi A8 Quattro Oxygen Sensor Emission Control - AEM Electronics, AutoMeter, Bosch, Delphi, Denso, Edelbrock, Facet, Holley, Innovate Motorsports, MSD, NGK, Spectra, Vibrant Perfo - Upstream Left, Upstream Right, Downstream Right, Downstream Left

Bosch

2004 Audi A8 Quattro Oxygen Sensor - Upstream Left Bosch

Part # P311-4C7F687 Manu # W0133-1903528 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $113.17

OE Connector
Includes Adapter Kit. Length = 68.7 Inches

Brand: Bosch

Position: Upstream Left

Vehicle	Position
2004 - Audi A8 Quattro	Upstream Left

Bosch

2004 Audi A8 Quattro Oxygen Sensor - Upstream Left Bosch - Before Cat

Part # P311-2F2A5E4 Manu # W0133-1895038 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $192.98

OE Connector
Before Catalyst,Right
Before Cat

Brand: Bosch

Position: Upstream Left

Vehicle	Position
2004 - Audi A8 Quattro	Upstream Left

2004 Audi A8 Quattro Oxygen Sensor - Upstream Left 8 Cyl 4.2L Spectra

Part # P311-47188B9 Manu # OS6127 Condition: New

This Part Fits the Following OEM/Substitute Numbers: 021906262B , 022906262AK , 022906262AL , 022906262R , 022906265 , 06A906262AF , 06A906262M , 077906262 , 077906262A , 077906262E , 077906265AB , 079906262E , 079906262F , 07C906262AC , 07C906262AD , 07C906262N , 07D906262C , 17121 , 17158 , 17191 , 17229 , 17237 , 17250 , 17313 , 17351 , 17361 , 1K0998262D , 1K0998262M , 21906262B , 22906262AL , 22906262R , 22906265 , 2345074 , 2345106 , 2345112 , 2345121 , 24318 , 25025008 , 5S5573 , 5S9885 , 6A906262AF , 6A906262M , 753324 , 753332 , 753569 , 753574 , 753584 , 753854 , 754053 , 77906262 , 77906262A , 77906262E , 77906265AB , 79906262E , 79906262F , 7C906262AC , 7C906262AD , 7C906262N , 7D906262C , 94860612902 , OS2404 , OS2412 , SG1571 , SG1579 , SU11338 , SU7075

Qty:

In Stock & Ready to Ship

Best Price: $91.62

Oxygen Sensor
Product Attributes:
- California_Prop 65 Message: Y
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium oxygen sensors meet or exceed the performance of the original equipment they replace.

Brand: Spectra

Position: Upstream Left

Vehicle	Position	Block	Engine	CID	CC
2004 - Audi A8 Quattro	Upstream Left	V	8 Cyl 4.2L	-	4172

2004 Audi A8 Quattro Oxygen Sensor - Upstream Right 8 Cyl 4.2L Walker Products - Walker OE

Part # P311-40BE5D1 Manu # 250-25004 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $118.18

Walker Products 250-25004 Oxygen Sensor 5-W Wideband
Walker Premium Wideband 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: Male
- Connector Shape: Radiused Polygon
- Mounting Type: Threaded
- Overall Length: 58.19
- Sensor Type: Heated
- Wire Quantity: 5
- Wiring Harness Length: 54.65
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.

Brand: Walker Products

Position: Upstream Right

Vehicle	Engine Designation	Aspiration	Fuel Type	Fuel Delivery Type	Position	Block	Engine	CID	CC
2004 - Audi A8 Quattro	BFM	Naturally Aspirated	GAS	FI	Upstream Right	V	8 Cyl 4.2L	-	4172

2004 Audi A8 Quattro Oxygen Sensor - Downstream Right 8 Cyl 4.2L Walker Products - Walker Aftermarket

Part # P311-139CC4C Manu # 350-34207 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $69.38

Walker Products 350-34207 Oxygen Sensor 4-W Direct Fit
Walker Aftermarket Oxygen Sensors are 100% performance tested. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements.
Walker Aftermarket
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: Male
- Connector Shape: Radiused Polygon
- Mounting Type: Threaded
- Overall Length: 75.91
- Sensor Type: Heated
- Wire Quantity: 4
- Wiring Harness Length: 72.36
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: Downstream Right

Vehicle	Engine Designation	Aspiration	Fuel Type	Fuel Delivery Type	Position	Block	Engine	CID	CC
2004 - Audi A8 Quattro	BFM	Naturally Aspirated	GAS	FI	Downstream Right	V	8 Cyl 4.2L	-	4172

2004 Audi A8 Quattro Oxygen Sensor - Downstream Left 8 Cyl 4.2L Walker Products - Walker Aftermarket

Part # P311-139CC4C Manu # 350-34207 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $69.38

Walker Products 350-34207 Oxygen Sensor 4-W Direct Fit
Walker Aftermarket Oxygen Sensors are 100% performance tested. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements.
Walker Aftermarket
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: Male
- Connector Shape: Radiused Polygon
- Mounting Type: Threaded
- Overall Length: 75.91
- Sensor Type: Heated
- Wire Quantity: 4
- Wiring Harness Length: 72.36
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: Downstream Left

Vehicle	Engine Designation	Aspiration	Fuel Type	Fuel Delivery Type	Position	Block	Engine	CID	CC
2004 - Audi A8 Quattro	BFM	Naturally Aspirated	GAS	FI	Downstream Left	V	8 Cyl 4.2L	-	4172

2004 Audi A8 Quattro Oxygen Sensor - Upstream Left 8 Cyl 4.2L Walker Products - Walker OE

Part # P311-596C1FA Manu # 250-25008 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $118.71

Walker Products 250-25008 Oxygen Sensor 5-W Wideband
Walker Premium Wideband 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: Male
- Connector Shape: Radiused Polygon
- Mounting Type: Threaded
- Overall Length: 60.16
- Sensor Type: Heated
- Wire Quantity: 5
- Wiring Harness Length: 56.61
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.

Brand: Walker Products

Position: Upstream Left

Vehicle	Engine Designation	Aspiration	Fuel Type	Fuel Delivery Type	Position	Block	Engine	CID	CC
2004 - Audi A8 Quattro	BFM	Naturally Aspirated	GAS	FI	Upstream Left	V	8 Cyl 4.2L	-	4172

2004 Audi A8 Quattro Oxygen Sensor - Upstream Right 8 Cyl 4.2L Walker Products - Walker Aftermarket

Part # P311-13CCD04 Manu # 350-35080 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $119.31

Walker Products 350-35080 Oxygen Sensor 5-W Wideband
Walker Aftermarket Oxygen Sensors are 100% performance tested. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements.
Walker Aftermarket
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: Male
- Connector Shape: Radiused Polygon
- Mounting Type: Threaded
- Overall Length: 58.19
- Sensor Type: Heated
- Wire Quantity: 5
- Wiring Harness Length: 54.65
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.

Brand: Walker Products

Position: Upstream Right

Vehicle	Engine Designation	Aspiration	Fuel Type	Fuel Delivery Type	Position	Block	Engine	CID	CC
2004 - Audi A8 Quattro	BFM	Naturally Aspirated	GAS	FI	Upstream Right	V	8 Cyl 4.2L	-	4172

2004 Audi A8 Quattro Oxygen Sensor - Upstream Left 8 Cyl 4.2L Walker Products - Walker Aftermarket

Part # P311-5A51B92 Manu # 350-35035 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $116.46

Walker Products 350-35035 Oxygen Sensor 5-W Wideband
Walker Aftermarket Oxygen Sensors are 100% performance tested. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements.
Walker Aftermarket
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: Male
- Connector Shape: Radiused Polygon
- Mounting Type: Threaded
- Overall Length: 60.16
- Sensor Type: Heated
- Wire Quantity: 5
- Wiring Harness Length: 56.61
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.

Brand: Walker Products

Position: Upstream Left

Vehicle	Engine Designation	Aspiration	Fuel Type	Fuel Delivery Type	Position	Block	Engine	CID	CC
2004 - Audi A8 Quattro	BFM	Naturally Aspirated	GAS	FI	Upstream Left	V	8 Cyl 4.2L	-	4172

2004 Audi A8 Quattro Oxygen Sensor - Downstream Right 8 Cyl 4.2L Walker Products - Walker OE

Part # P311-1F7CB8F Manu # 250-24689 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $86.84

Walker Products 250-24689 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: Male
- Connector Shape: Radiused Polygon
- Mounting Type: Threaded
- Overall Length: 75.91
- Sensor Type: Heated
- Wire Quantity: 4
- Wiring Harness Length: 72.36
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: Downstream Right

Vehicle	Engine Designation	Aspiration	Fuel Type	Fuel Delivery Type	Position	Block	Engine	CID	CC
2004 - Audi A8 Quattro	BFM	Naturally Aspirated	GAS	FI	Downstream Right	V	8 Cyl 4.2L	-	4172

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