2003 Hummer H2 Oxygen Sensor Emission Control - ACDelco, AEM Electronics, AutoMeter, Bosch, Denso, Edelbrock, Holley, Innovate Motorsports, MSD, NGK, Spectra, Vemo, Vibrant Perfo - Upstream Left, Upstream Right, Downstream Right, Downstream Left, Downstream

2003 Hummer H2 Oxygen Sensor - Upstream Left 8 Cyl 6.0L Walker Products - Walker Aftermarket

Part # P311-206FBA3 Manu # 350-34551 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $46.02

Walker Products 350-34551 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
- Sensor Type: Heated
- Wire Quantity: 4
- Wiring Harness Length: 12.52
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: 3
- Most jobs typically require 3 of this item.

Brand: Walker Products

Position: Upstream Left

Vehicle	Aspiration	Fuel Type	Engine VIN	Fuel Delivery Type	Position	Block	Engine	CID	CC
2003 - Hummer H2	Naturally Aspirated	GAS	U	FI	Upstream Left	V	8 Cyl 6.0L	364	5967

2003 Hummer H2 Oxygen Sensor - Upstream Right 8 Cyl 6.0L Walker Products - Walker Aftermarket

Part # P311-206FBA3 Manu # 350-34551 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $46.02

Walker Products 350-34551 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
- Sensor Type: Heated
- Wire Quantity: 4
- Wiring Harness Length: 12.52
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: 3
- Most jobs typically require 3 of this item.

Brand: Walker Products

Position: Upstream Right

Vehicle	Aspiration	Fuel Type	Engine VIN	Fuel Delivery Type	Position	Block	Engine	CID	CC
2003 - Hummer H2	Naturally Aspirated	GAS	U	FI	Upstream Right	V	8 Cyl 6.0L	364	5967

2003 Hummer H2 Oxygen Sensor - Downstream Right 8 Cyl 6.0L Walker Products - Walker Aftermarket

Part # P311-4CE2BCD Manu # 350-34661 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $46.50

Walker Products 350-34661 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
- Sensor Type: Heated
- Wire Quantity: 4
- Wiring Harness Length: 12.32
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 Products

Position: Downstream Right

Vehicle	Aspiration	Fuel Type	Engine VIN	Fuel Delivery Type	Position	Block	Engine	CID	CC
2003 - Hummer H2	Naturally Aspirated	GAS	U	FI	Downstream Right	V	8 Cyl 6.0L	364	5967

2003 Hummer H2 Oxygen Sensor - Downstream Left 8 Cyl 6.0L Walker Products - Walker Aftermarket

Part # P311-4CE2BCD Manu # 350-34661 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $46.50

Walker Products 350-34661 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
- Sensor Type: Heated
- Wire Quantity: 4
- Wiring Harness Length: 12.32
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 Products

Position: Downstream Left

Vehicle	Aspiration	Fuel Type	Engine VIN	Fuel Delivery Type	Position	Block	Engine	CID	CC
2003 - Hummer H2	Naturally Aspirated	GAS	U	FI	Downstream Left	V	8 Cyl 6.0L	364	5967

2003 Hummer H2 Oxygen Sensor - Downstream Walker Products

Part # P311-14074B8 Manu # W0133-1895971 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $81.76

Walker Products Oxygen Sensor Downstream

OE Connector

Brand: Walker Products

Position: Downstream

Vehicle	Position
2003 - Hummer H2	Downstream

2003 Hummer H2 Oxygen Sensor - Upstream Right 8 Cyl 6.0L Walker Products - Walker OE

Part # P311-30EBA68 Manu # 250-24491 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $54.00

Walker Products 250-24491 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
- Sensor Type: Heated
- Wire Quantity: 4
- Wiring Harness Length: 12.52
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: 3
- Most jobs typically require 3 of this item.

Brand: Walker Products

Position: Upstream Right

Vehicle	Aspiration	Fuel Type	Engine VIN	Fuel Delivery Type	Position	Block	Engine	CID	CC
2003 - Hummer H2	Naturally Aspirated	GAS	U	FI	Upstream Right	V	8 Cyl 6.0L	364	5967

2003 Hummer H2 Oxygen Sensor - Downstream 8 Cyl 6.0L Vemo - VEMO

Part # P311-1C742CD Manu # V10-76-0029 Condition: New

This Part Fits the Following OEM/Substitute Numbers: 0258006255 , 0258010032 , 0258986602 , 0258986615 , 036 906 262 H , 036906262H , 06A 906 262 AH , 06A 906 262 AR , 06A 906 262 F , 06A 906 262 N , 06A 906 265 AJ , 06A906262AH , 06A906262AR , 06A906262F , 06A906262N , 06A906265AJ , 1 746 710 , 12563346 , 12583806 , 12585106 , 12599205 , 13319 , 1746710 , 19209807 , 19209808 , 19209814 , 19209815 , 19209818 , 19210711 , 19256731 , 1K0 998 262 Q , 22690-AA620 , 22690-AA660 , 22690AA620 , 22690AA660 , 2344808 , 2344809 , 250-24431 , 25024431 , 25024432 , 25024495 , 36 906 262 H , 36531-PAD-G02 , 36531-PNB-004 , 36531PADG02 , 36531PNB004 , 39210-33460 , 39210-33460D , 39210-3716A , 3921033460 , 3921033460D , 392103716A , 393 , 5S4271 , 5S4274 , 6A 906 262 AH , 6A 906 262 AR , 6A 906 262 F , 6A 906 262 N , 6A 906 265 AJ , 71 742 159 , 71742159 , 77148 , 8 55 363 , 8 55 382 , 8 55 416 , 8 55 519 , 81561 , 81920-98080 , 8192098080 , 81925-67310 , 8192567310 , 82533-38120 , 8253338120 , 855363 , 855382 , 855416 , 855519 , 887640058 , 89465-06010 , 89465-09150 , 89465-0R020 , 89465-0R030 , 89465-12730 , 89465-12770 , 89465-12800 , 89465-52220 , 8946506010 , 8946509150 , 894650R020 , 894650R030 , 8946512730 , 8946512770 , 8946512800 , 8946552220 , 8V219F472AC , 93191307 , AE819F472CA , AE8Z9F472A , AE8Z9G444C , AJ52-18-861 , AJ52-18-861A9U , AJ5218861 , AJ5218861A9U , BP6G-18-861B , BP6G18861B , D142206 , D177968 , ES20168 , FSAX-18-8619U , FSAX188619U , GY02-18-861 , GY0218861 , GY04-18-861 , GY04-18-861B9U , GY0418861 , GY0418861B9U , L363-18-861 , L36318861 , L3A1-18-861 , L3A1-18-861C9U , L3A118861 , L3A118861C9U , LAM023 , LEB590 , LF67-18-861 , LF67-18-861A9U , LF6718861 , LF6718861A9U , LF68-18-861A , LF68-18-861D9U , LF6818861A , LF6818861D9U , LF69-18-861D9U , LF6918861D9U , LNA1682AA , LS140080 , MBPD3-18861A , MBPD318861A , MD140468 , MR507138 , MR514072 , MZV18-18861 , MZV1818861 , MZV19-18861 , MZV1918861 , N3H3-18-861A , N3H3-18-861B9U , N3H318861A , N3H318861B9U , OS5026 , SG901 , SU6338 , SU6341 , V10760029 , WKK25024495 , ZJ39-18-861B , ZJ3918861B

Qty:

In Stock & Ready to Ship

Best Price: $58.36

Grade: Aftermarket Description: 4 Cables / 570 mm
VEMO
Product Attributes:
- Cable Length [mm]: 570
- Connector Shape: D-shape
- Exhaust System: Post-catalyst
- Lambda Sensor: Thread Pre-greased
- Packaging Depth [cm]: 9
- Packaging height [cm]: 9,2
- Packaging width [cm]: 4,9
- Weight [kg]: 0,122
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

Brand: Vemo

Position: Downstream

Vehicle	Position	Block	Engine	CID	CC
2003 - Hummer H2	Downstream	V	8 Cyl 6.0L	364	5967

2003 Hummer H2 Oxygen Sensor - Upstream Right 8 Cyl 6.0L NGK - Direct Fit Oxygen Sensor

Part # P311-27C7045 Manu # 21549 Condition: New

This Part Fits the Following OEM/Substitute Numbers: 12572705 , 12617332 , 15282 , 213-1161 , 213-4408 , 234-4669 , 75-2537 , ES20008 , OS1820 , OS5056 , SG1066

Qty:

In Stock & Ready to Ship

Best Price: $70.63

NTK OE Type Oxygen Sensor
B2S1 OE Equivalent Design
Direct Fit Oxygen Sensor
Product Attributes:
- Mounting Type: Threaded
- Sensor Type: Heated
- Wire Quantity: 4
- Wiring Harness Length: 15.0000
NTK is The Sensor Specialist for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic that is used in our oxygen sensors from raw material to finished product. NTK is the world's largest supplier and manufacturer of original equipment oxygen sensors. Combining expertise with innovation, NTK Oxygen Sensors offer superior fit, form and function. NTK Oxygen Sensors are extensively tested during manufacturing to guarantee quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.

Brand: NGK

Position: Upstream Right

Vehicle	Position	Block	Engine	CID	CC
2003 - Hummer H2	Upstream Right	V	8 Cyl 6.0L	364	5967

2003 Hummer H2 Oxygen Sensor - Upstream Left 8 Cyl 6.0L NGK - Direct Fit Oxygen Sensor

Part # P311-27C7045 Manu # 21549 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $70.63

NTK OE Type Oxygen Sensor
B1S1 OE Equivalent Design
Direct Fit Oxygen Sensor
Product Attributes:
- Mounting Type: Threaded
- Sensor Type: Heated
- Wire Quantity: 4
- Wiring Harness Length: 15.0000
NTK is The Sensor Specialist for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic that is used in our oxygen sensors from raw material to finished product. NTK is the world's largest supplier and manufacturer of original equipment oxygen sensors. Combining expertise with innovation, NTK Oxygen Sensors offer superior fit, form and function. NTK Oxygen Sensors are extensively tested during manufacturing to guarantee quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.

Brand: NGK

Position: Upstream Left

Vehicle	Position	Block	Engine	CID	CC
2003 - Hummer H2	Upstream Left	V	8 Cyl 6.0L	364	5967

2003 Hummer H2 Oxygen Sensor - Downstream Right 8 Cyl 6.0L NGK - Direct Fit Oxygen Sensor

Part # P311-28AC6E1 Manu # 21514 Condition: New

This Part Fits the Following OEM/Substitute Numbers: 12559849 , 12567497 , 12596619 , 13178 , 13693 , 13780 , 15142 , 15547 , 15551 , 15553 , 15563 , 15895 , 19209808 , 213-1148 , 213-1567 , 213-1571 , 213-3540 , 213-3867 , 213-801 , 234-4346 , 234-4407 , 234-4651 , 75-1861 , 75-2541 , 75-3031 , 75-3035 , 75-3037 , 75-3046 , 75-3385 , 75-3869 , 75-4056 , ES10618 , ES10621 , ES20094 , OS1581 , OS1998 , OS2008 , OS2011 , OS2012 , OS2132 , OS2135 , OS2217 , OS2258 , OS5205 , SG1299 , SG1302 , SG1384 , SG1425 , SG1630 , SG1674 , SG475 , SG532 , SG535 , SG536 , SG827

Qty:

In Stock & Ready to Ship

Best Price: $74.60

NTK OE Type Oxygen Sensor
B2S2 OE Equivalent Design
Direct Fit Oxygen Sensor
Product Attributes:
- Mounting Type: Threaded
- Sensor Type: Heated
- Wire Quantity: 4
- Wiring Harness Length: 18.0000
NTK is The Sensor Specialist for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic that is used in our oxygen sensors from raw material to finished product. NTK is the world's largest supplier and manufacturer of original equipment oxygen sensors. Combining expertise with innovation, NTK Oxygen Sensors offer superior fit, form and function. NTK Oxygen Sensors are extensively tested during manufacturing to guarantee quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.

Brand: NGK

Position: Downstream Right

Vehicle	Position	Block	Engine	CID	CC
2003 - Hummer H2	Downstream Right	V	8 Cyl 6.0L	364	5967

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