Walker 235-1809 Engine Camshaft Position Sensor

Walker 235-1809 Camshaft Position Sensor

Walker Products 235-1809 is an engine camshaft position sensor built for precise signal input to the engine management system. It is a direct-fit style replacement for select Chevrolet Camaro, Chevrolet Corvette, and Pontiac Firebird applications, helping maintain accurate cam timing information for proper engine operation.

Key Features

• Engine camshaft position sensor for ignition and engine management systems
• Walker Products engineering and manufacturing support for application accuracy
• Built to meet or exceed OEM standards and specifications
• ISO 9001/IATF16949 certified manufacturing process
• Fits 1998 Chevrolet Camaro, N/A
• Fits 1997-1998 Chevrolet Corvette, N/A
• Fits 1998 Pontiac Firebird, N/A

Product Details

Walker Products has supplied fuel system and engine sensor components since 1946, with a focus on accurate vehicle applications and technical support. The 235-1809 camshaft position sensor is part of Walker Products’ engine management line, which includes cam and crank sensors, throttle position sensors, oxygen sensors, fuel injectors, spark plug wires, and related components. This part number, 235-1809, is listed for select 1998 Chevrolet Camaro, 1997-1998 Chevrolet Corvette, and 1998 Pontiac Firebird models.

This part cross-references 5S1252 and PC135 for the same application.

Common Symptoms It May Address

• Check engine light related to camshaft position signal faults
• Hard starting or extended crank conditions
• Intermittent stalling or rough engine operation
• Misfire or timing-related drivability concerns
• Loss of synchronization between camshaft and engine control inputs

Installation Notes

Verify the connector style, mounting location, and vehicle application before installation. Confirm the part number 235-1809 against the original sensor and match the listed fitment for your Chevrolet Camaro, Chevrolet Corvette, or Pontiac Firebird. After installation, clear diagnostic trouble codes and confirm stable sensor readings with a scan tool if required.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications. The company’s ISO 9001/IATF16949 certified operations support consistent production quality, application data, and technical documentation.