
Walker 1001-1004 Engine Oil Pressure Sensor
Walker 1001-1004 Engine Oil Pressure Sensor
Walker 1001-1004 is an engine oil pressure sensor for monitoring oil pressure in the engine lubrication system. It is a direct-fit replacement option for service work where accurate pressure feedback is needed for proper engine operation.
Key Features
- Engine oil pressure sensor for pressure signal monitoring
- Walker part number 1001-1004 for catalog and service reference
- Cross-references Dorman - HD Solutions 904-5050 and 904-5050CD for the same application
- Also cross-references 2OPS0035 and 4921517
- Compatible With select vehicle applications where this sensor is specified
Detailed Description
Walker 1001-1004 is built for engine oil pressure sensing in the lubrication circuit, helping provide the pressure input the vehicle’s monitoring system relies on. Use this part when servicing oil pressure sensor faults on applications that call for Walker 1001-1004, including select Ford F-150 and Chevrolet Silverado 2500 HD service applications where this part number is specified.
What It Is Used For
- Oil pressure warning light or gauge concerns
- Fault codes related to oil pressure sensor signal
- Intermittent or inaccurate oil pressure readings
- Engine monitoring issues tied to pressure feedback
Installation Notes and Tips
Verify the connector style, thread size, and sensor location against the original part before installation. Confirm the vehicle application by part number, and inspect the wiring and sealing surfaces during replacement. Fits only the applications listed for Walker 1001-1004.
Quality Assurance
Walker is the referenced brand for this engine oil pressure sensor, and the part is identified by OE-style interchange references for application matching.
Walker 1001-1004 Engine Oil Pressure Sensor
Walker 1001-1004 Engine Oil Pressure Sensor
Walker 1001-1004 is an engine oil pressure sensor for monitoring oil pressure in the engine lubrication system. It is a direct-fit replacement option for service work where accurate pressure feedback is needed for proper engine operation.
Key Features
- Engine oil pressure sensor for pressure signal monitoring
- Walker part number 1001-1004 for catalog and service reference
- Cross-references Dorman - HD Solutions 904-5050 and 904-5050CD for the same application
- Also cross-references 2OPS0035 and 4921517
- Compatible With select vehicle applications where this sensor is specified
Detailed Description
Walker 1001-1004 is built for engine oil pressure sensing in the lubrication circuit, helping provide the pressure input the vehicle’s monitoring system relies on. Use this part when servicing oil pressure sensor faults on applications that call for Walker 1001-1004, including select Ford F-150 and Chevrolet Silverado 2500 HD service applications where this part number is specified.
What It Is Used For
- Oil pressure warning light or gauge concerns
- Fault codes related to oil pressure sensor signal
- Intermittent or inaccurate oil pressure readings
- Engine monitoring issues tied to pressure feedback
Installation Notes and Tips
Verify the connector style, thread size, and sensor location against the original part before installation. Confirm the vehicle application by part number, and inspect the wiring and sealing surfaces during replacement. Fits only the applications listed for Walker 1001-1004.
Quality Assurance
Walker is the referenced brand for this engine oil pressure sensor, and the part is identified by OE-style interchange references for application matching.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Walker 1001-1004 Engine Oil Pressure Sensor
Walker 1001-1004 is an engine oil pressure sensor for monitoring oil pressure in the engine lubrication system. It is a direct-fit replacement option for service work where accurate pressure feedback is needed for proper engine operation.
Key Features
- Engine oil pressure sensor for pressure signal monitoring
- Walker part number 1001-1004 for catalog and service reference
- Cross-references Dorman - HD Solutions 904-5050 and 904-5050CD for the same application
- Also cross-references 2OPS0035 and 4921517
- Compatible With select vehicle applications where this sensor is specified
Detailed Description
Walker 1001-1004 is built for engine oil pressure sensing in the lubrication circuit, helping provide the pressure input the vehicle’s monitoring system relies on. Use this part when servicing oil pressure sensor faults on applications that call for Walker 1001-1004, including select Ford F-150 and Chevrolet Silverado 2500 HD service applications where this part number is specified.
What It Is Used For
- Oil pressure warning light or gauge concerns
- Fault codes related to oil pressure sensor signal
- Intermittent or inaccurate oil pressure readings
- Engine monitoring issues tied to pressure feedback
Installation Notes and Tips
Verify the connector style, thread size, and sensor location against the original part before installation. Confirm the vehicle application by part number, and inspect the wiring and sealing surfaces during replacement. Fits only the applications listed for Walker 1001-1004.
Quality Assurance
Walker is the referenced brand for this engine oil pressure sensor, and the part is identified by OE-style interchange references for application matching.











