Walker 250-54132 Oxygen Sensor - Upstream Right
Walker OE Base Sensor for Frontier
Walker OE Base Sensor 250-54132 is a specific-fit wide-band oxygen sensor for the upstream right position on select Nissan Frontier models. It is engineered as an OE-style replacement to deliver the sensor feedback the ECU relies on for fuel control and emissions monitoring.
For Nissan Frontier owners searching for an upstream right oxygen sensor replacement, this Walker 250-54132 part number matches the application details needed for accurate fitment and system communication.
Key Features
- Wide-band oxygen sensor for precise exhaust feedback
- Heated design for faster operating temperature
- Specific fit for the upstream right location
- 4-wire configuration with blade terminals
- Female connector with oblong shape
- M18 x 1.5 thread size and screw-in mounting
- Standard replacement grade for OE-style service
Product Details
Walker Products OE Base Sensor line is built for application-specific replacement needs, with each part number matched to the vehicle, mounting position, and diagnostic requirements of the ECU. This sensor is intended for 2020-2024 Nissan Frontier, upstream right, and also 2025 Nissan Frontier, upstream right, to 08/2024. The Walker 250-54132 oxygen sensor supports the feedback needed for proper engine management, helping the vehicle maintain correct air-fuel control and emissions performance.
Walker Products has supplied engine management and oxygen/air-fuel sensors since 1946 and manufactures electronic components under ISO 9001/TS 16949 quality systems. This part cross-references no listed alternate part numbers for the same application.
What It Helps Address
- Check engine light related to oxygen sensor performance
- Poor fuel economy caused by incorrect air-fuel readings
- Rough engine operation tied to faulty exhaust feedback
- Elevated exhaust emissions from a failing sensor
- Stored ECU fault codes for the affected sensor circuit
Installation Notes
Before replacement, inspect the sensor wiring harness and connector for heat damage, corrosion, or broken terminals. Confirm the upstream right mounting location, thread size, and connector style before installation. If the original sensor has failed, check related exhaust and wiring conditions so the new sensor can operate correctly.
Quality Assurance
Walker Products manufactures this OE Base Sensor as a standard replacement part for the specified Nissan Frontier applications. The brand’s engine management components are produced under ISO 9001/TS 16949 quality systems for application-specific fitment and diagnostic performance.
Original: $159.49
-65%$159.49
$55.82Walker 250-54132 Oxygen Sensor - Upstream Right
Walker OE Base Sensor for Frontier
Walker OE Base Sensor 250-54132 is a specific-fit wide-band oxygen sensor for the upstream right position on select Nissan Frontier models. It is engineered as an OE-style replacement to deliver the sensor feedback the ECU relies on for fuel control and emissions monitoring.
For Nissan Frontier owners searching for an upstream right oxygen sensor replacement, this Walker 250-54132 part number matches the application details needed for accurate fitment and system communication.
Key Features
- Wide-band oxygen sensor for precise exhaust feedback
- Heated design for faster operating temperature
- Specific fit for the upstream right location
- 4-wire configuration with blade terminals
- Female connector with oblong shape
- M18 x 1.5 thread size and screw-in mounting
- Standard replacement grade for OE-style service
Product Details
Walker Products OE Base Sensor line is built for application-specific replacement needs, with each part number matched to the vehicle, mounting position, and diagnostic requirements of the ECU. This sensor is intended for 2020-2024 Nissan Frontier, upstream right, and also 2025 Nissan Frontier, upstream right, to 08/2024. The Walker 250-54132 oxygen sensor supports the feedback needed for proper engine management, helping the vehicle maintain correct air-fuel control and emissions performance.
Walker Products has supplied engine management and oxygen/air-fuel sensors since 1946 and manufactures electronic components under ISO 9001/TS 16949 quality systems. This part cross-references no listed alternate part numbers for the same application.
What It Helps Address
- Check engine light related to oxygen sensor performance
- Poor fuel economy caused by incorrect air-fuel readings
- Rough engine operation tied to faulty exhaust feedback
- Elevated exhaust emissions from a failing sensor
- Stored ECU fault codes for the affected sensor circuit
Installation Notes
Before replacement, inspect the sensor wiring harness and connector for heat damage, corrosion, or broken terminals. Confirm the upstream right mounting location, thread size, and connector style before installation. If the original sensor has failed, check related exhaust and wiring conditions so the new sensor can operate correctly.
Quality Assurance
Walker Products manufactures this OE Base Sensor as a standard replacement part for the specified Nissan Frontier applications. The brand’s engine management components are produced under ISO 9001/TS 16949 quality systems for application-specific fitment and diagnostic performance.
Product Information
Product Information
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Description
Walker OE Base Sensor for Frontier
Walker OE Base Sensor 250-54132 is a specific-fit wide-band oxygen sensor for the upstream right position on select Nissan Frontier models. It is engineered as an OE-style replacement to deliver the sensor feedback the ECU relies on for fuel control and emissions monitoring.
For Nissan Frontier owners searching for an upstream right oxygen sensor replacement, this Walker 250-54132 part number matches the application details needed for accurate fitment and system communication.
Key Features
- Wide-band oxygen sensor for precise exhaust feedback
- Heated design for faster operating temperature
- Specific fit for the upstream right location
- 4-wire configuration with blade terminals
- Female connector with oblong shape
- M18 x 1.5 thread size and screw-in mounting
- Standard replacement grade for OE-style service
Product Details
Walker Products OE Base Sensor line is built for application-specific replacement needs, with each part number matched to the vehicle, mounting position, and diagnostic requirements of the ECU. This sensor is intended for 2020-2024 Nissan Frontier, upstream right, and also 2025 Nissan Frontier, upstream right, to 08/2024. The Walker 250-54132 oxygen sensor supports the feedback needed for proper engine management, helping the vehicle maintain correct air-fuel control and emissions performance.
Walker Products has supplied engine management and oxygen/air-fuel sensors since 1946 and manufactures electronic components under ISO 9001/TS 16949 quality systems. This part cross-references no listed alternate part numbers for the same application.
What It Helps Address
- Check engine light related to oxygen sensor performance
- Poor fuel economy caused by incorrect air-fuel readings
- Rough engine operation tied to faulty exhaust feedback
- Elevated exhaust emissions from a failing sensor
- Stored ECU fault codes for the affected sensor circuit
Installation Notes
Before replacement, inspect the sensor wiring harness and connector for heat damage, corrosion, or broken terminals. Confirm the upstream right mounting location, thread size, and connector style before installation. If the original sensor has failed, check related exhaust and wiring conditions so the new sensor can operate correctly.
Quality Assurance
Walker Products manufactures this OE Base Sensor as a standard replacement part for the specified Nissan Frontier applications. The brand’s engine management components are produced under ISO 9001/TS 16949 quality systems for application-specific fitment and diagnostic performance.
