Walker 235-1679 Engine Camshaft Position Sensor - Left

Engine Camshaft Position Sensor for Ford and Lincoln

Walker Products 235-1679 is an engine camshaft position sensor built for specific Ford and Lincoln applications. It is a direct-fit replacement for vehicles that rely on accurate camshaft signal input for engine management and ignition timing control.

Key Features

• Engine camshaft position sensor for ignition and engine management systems
• Fits 2003-2006 Lincoln LS, left
• Fits 2003-2005 Ford Thunderbird, left
• Walker Products part number 235-1679
• Built to meet or exceed OEM standards and specifications
• Supported by Walker Products engineering, product management, and technical documentation

Product Details

Walker Products has supplied fuel system and engine sensor components since 1946, with a focus on accurate applications and OE-level manufacturing standards. The 235-1679 camshaft position sensor is part of Walker Products’ engine management lineup, which includes cam and crank sensors, throttle position sensors, oxygen sensors, fuel injectors, and related components. This part cross-references Standard Ignition PC698 for the same application.

For fitment-based searches, this sensor is a direct replacement for the left-side camshaft position sensor on the 2003-2006 Lincoln LS and the 2003-2005 Ford Thunderbird. If you are sourcing Walker Products 235-1679 for a Ford Thunderbird or Lincoln LS repair, verify the engine and sensor location before ordering.

Common Issues This Part May Address

• Camshaft position sensor fault codes
• Hard starting or extended crank conditions
• Intermittent stalling or rough running
• Misfire or timing-related drivability concerns
• Check engine light triggered by cam signal errors

Installation Notes and Tips

Confirm the left-side location and match the vehicle application before installation. Inspect the connector, wiring, and mounting area for damage or corrosion, and clear diagnostic trouble codes after replacement if required by the repair procedure. Always verify the part number 235-1679 against the vehicle’s service information for the exact engine configuration.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications. The company is ISO 9001 and IATF 16949 certified, with in-house manufacturing and engineering support used to maintain application accuracy and product quality.