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- NTK OE Type Oxygen Sensor
- B2S2 OE MFR: NTK
- Direct Fit Oxygen Sensor
- Product Attributes:
- Connector Gender: Female
- Grade Type: Standard Replacement
- Wiring Harness Length:
- 14.50
- 371.00
- Heated: Yes
- Connector Shape: Square
- Terminal Quantity: 4
- Wrench Size: 7/8" (22mm)
- Hex Size: 7/8" (22mm)
- Sensor Type: Narrow-band
- Terminal Type: Blade
- Thread Diameter: 18.00
- Terminal Gender: Male
- Mounting Type: Threaded
- Technology: Switching Zirconia Type
- Wire Quantity: 4
-
Features:
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- OEM QUALITY: NTK is the world's largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
This Part Fits the Following OEM/Substitute Numbers:
15519, 15523, 15525, 213-2892, 226A1AM601, 226A1AR210, 234-4301, 234-4302, 75-3014, 75-3018, 75-3020, ES20220, OS2143, OS5402, SG1310, SG1404
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 2006 - Infiniti FX35 | V | 3498 | Downstream Left | 6 Cyl 3.5L | - |
- NTK OE Type Oxygen Sensor
- B1S2 OE MFR: NTK
- Direct Fit Oxygen Sensor
- Product Attributes:
- Connector Gender: Female
- Grade Type: Standard Replacement
- Wiring Harness Length:
- 14.50
- 371.00
- Heated: Yes
- Connector Shape: Square
- Terminal Quantity: 4
- Wrench Size: 7/8" (22mm)
- Hex Size: 7/8" (22mm)
- Sensor Type: Narrow-band
- Terminal Type: Blade
- Thread Diameter: 18.00
- Terminal Gender: Male
- Mounting Type: Threaded
- Technology: Switching Zirconia Type
- Wire Quantity: 4
-
Features:
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- OEM QUALITY: NTK is the world's largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 2006 - Infiniti Q45 | V | 4494 | Downstream Left | 8 Cyl 4.5L | - |
- NTK OE Type Oxygen Sensor
- B1S2 OE MFR: NTK
- Direct Fit Oxygen Sensor
- Product Attributes:
- Connector Gender: Female
- Grade Type: Standard Replacement
- Wiring Harness Length:
- 14.50
- 371.00
- Heated: Yes
- Connector Shape: Square
- Terminal Quantity: 4
- Wrench Size: 7/8" (22mm)
- Hex Size: 7/8" (22mm)
- Sensor Type: Narrow-band
- Terminal Type: Blade
- Thread Diameter: 18.00
- Terminal Gender: Male
- Mounting Type: Threaded
- Technology: Switching Zirconia Type
- Wire Quantity: 4
-
Features:
- OEM QUALITY: NTK is the world's largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
This Part Fits the Following OEM/Substitute Numbers:
15521, 15522, 226A0AM601, 226A0AR210, 234-4307, 234-4312, 75-3016, 75-3017, ES20161, OS2347, OS5403, SG1403, SG1514
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 2006 - Infiniti G35 | V | 3498 | Downstream Right | 6 Cyl 3.5L | - |
- NTK OE Type Oxygen Sensor
- B2S2 OE MFR: NTK
- Direct Fit Oxygen Sensor
- Product Attributes:
- Connector Gender: Female
- Grade Type: Standard Replacement
- Wiring Harness Length:
- 14.50
- 371.00
- Heated: Yes
- Connector Shape: Square
- Terminal Quantity: 4
- Wrench Size: 7/8" (22mm)
- Hex Size: 7/8" (22mm)
- Sensor Type: Narrow-band
- Terminal Type: Blade
- Thread Diameter: 18.00
- Terminal Gender: Male
- Mounting Type: Threaded
- Technology: Switching Zirconia Type
- Wire Quantity: 4
-
Features:
- OEM QUALITY: NTK is the world's largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 2006 - Infiniti Q45 | V | 4494 | Downstream Right | 8 Cyl 4.5L | - |
- NTK OE Type 5-Wire Wideband A/F Sensor
- B1S1 OE Equivalent Design
- Direct Fit 5-Wire A/F Sensor
- Product Attributes:
- Connector Gender: Female
- Grade Type: Standard Replacement
- Wiring Harness Length:
- 23.50
- 600.00
- Heated: Yes
- Connector Shape: Rectangular
- Terminal Quantity: 6
- Hex Size: 7/8" (22mm)
- Sensor Type: Wide-band
- Connector Color: Black
- Terminal Type: Blade
- Thread Diameter: 18.00
- Terminal Gender: Male
- Technology: 5-wire A/f Sensor
- Wire Quantity: 5
-
Features:
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- OEM QUALITY: NTK is the world's largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
- NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
This Part Fits the Following OEM/Substitute Numbers:
12567073, 12575657, 12597912, 13668, 15143, 15176, 15230, 15372, 15493, 15667, 17018, 17038, 17179, 17185, 17204, 17205, 17264, 17287...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 2006 - Infiniti G35 | V | 3498 | Upstream Right | 6 Cyl 3.5L | - |
- NTK OE Type 5-Wire Wideband A/F Sensor
- B2S1 OE Equivalent Design
- Direct Fit 5-Wire A/F Sensor
- Product Attributes:
- Connector Gender: Female
- Grade Type: Standard Replacement
- Wiring Harness Length:
- 23.50
- 600.00
- Heated: Yes
- Connector Shape: Rectangular
- Terminal Quantity: 6
- Hex Size: 7/8" (22mm)
- Sensor Type: Wide-band
- Connector Color: Black
- Terminal Type: Blade
- Thread Diameter: 18.00
- Terminal Gender: Male
- Technology: 5-wire A/f Sensor
- Wire Quantity: 5
-
Features:
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- OEM QUALITY: NTK is the world's largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
- NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 2006 - Infiniti G35 | V | 3498 | Upstream Left | 6 Cyl 3.5L | - |
- NTK OE Type 5-Wire Wideband A/F Sensor
- B2S1 OE Equivalent Design
- Direct Fit 5-Wire A/F Sensor
- Product Attributes:
- Connector Gender: Female
- Grade Type: Standard Replacement
- Wiring Harness Length:
- 23.50
- 600.00
- Heated: Yes
- Connector Shape: Rectangular
- Terminal Quantity: 6
- Hex Size: 7/8" (22mm)
- Sensor Type: Wide-band
- Connector Color: Black
- Terminal Type: Blade
- Thread Diameter: 18.00
- Terminal Gender: Male
- Technology: 5-wire A/f Sensor
- Wire Quantity: 5
-
Features:
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- OEM QUALITY: NTK is the world's largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
- NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 2006 - Infiniti QX56 | V | 5552 | Upstream Right | 8 Cyl 5.6L | - |
- NTK OE Type 5-Wire Wideband A/F Sensor
- B1S1 OE Equivalent Design
- Direct Fit 5-Wire A/F Sensor
- Product Attributes:
- Connector Gender: Female
- Grade Type: Standard Replacement
- Wiring Harness Length:
- 23.50
- 600.00
- Heated: Yes
- Connector Shape: Rectangular
- Terminal Quantity: 6
- Hex Size: 7/8" (22mm)
- Sensor Type: Wide-band
- Connector Color: Black
- Terminal Type: Blade
- Thread Diameter: 18.00
- Terminal Gender: Male
- Technology: 5-wire A/f Sensor
- Wire Quantity: 5
-
Features:
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- OEM QUALITY: NTK is the world's largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
- NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 2006 - Infiniti FX45 | V | 4494 | Upstream Left | 8 Cyl 4.5L | - |
- NTK OE Type 5-Wire Wideband A/F Sensor
- B2S1 From 12/05 OE Equivalent Design
- Direct Fit 5-Wire A/F Sensor
- Product Attributes:
- Connector Gender: Female
- Grade Type: Standard Replacement
- Wiring Harness Length:
- 23.50
- 600.00
- Heated: Yes
- Connector Shape: Rectangular
- Terminal Quantity: 6
- Hex Size: 7/8" (22mm)
- Sensor Type: Wide-band
- Connector Color: Black
- Terminal Type: Blade
- Thread Diameter: 18.00
- Terminal Gender: Male
- Technology: 5-wire A/f Sensor
- Wire Quantity: 5
-
Features:
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- OEM QUALITY: NTK is the world's largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
- NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 2006 - Infiniti Q45 | V | 4494 | Upstream Right | 8 Cyl 4.5L | - |
- NTK OE Type 5-Wire Wideband A/F Sensor
- B1S1 From 12/05 OE Equivalent Design
- Direct Fit 5-Wire A/F Sensor
- Product Attributes:
- Connector Gender: Female
- Grade Type: Standard Replacement
- Wiring Harness Length:
- 23.50
- 600.00
- Heated: Yes
- Connector Shape: Rectangular
- Terminal Quantity: 6
- Hex Size: 7/8" (22mm)
- Sensor Type: Wide-band
- Connector Color: Black
- Terminal Type: Blade
- Thread Diameter: 18.00
- Terminal Gender: Male
- Technology: 5-wire A/f Sensor
- Wire Quantity: 5
-
Features:
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- OEM QUALITY: NTK is the world's largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
- NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 2006 - Infiniti Q45 | V | 4494 | Upstream Left | 8 Cyl 4.5L | - |
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