Walker 235-2064 Engine Crankshaft Position Sensor

Walker 235-2064 Crankshaft Position Sensor

Walker 235-2064 is an engine crankshaft position sensor built for precise engine management signal input. It is a direct-fit option for select Audi applications, including 1997 Audi A4 and 1998 Audi A4 and A4 Quattro with the listed chassis/VIN breakpoints.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• Built by Walker Products, a long-running aftermarket manufacturer of fuel system and engine sensor components
• Manufactured to meet or exceed OEM standards and specifications
• Supported by Walker Products engineering, product management, and technical documentation resources
• ISO 9001 and IATF16949 certified manufacturing environment
• Cross-reference example: Gates 18892 for the same application

Detailed Description

This Walker Products sensor is part of the Walker Products engine management line, which includes cam and crankshaft sensors, oxygen sensors, throttle position sensors, fuel injectors, and related components. The 235-2064 is intended for vehicles that require accurate crankshaft position feedback for ignition timing and engine control. It is listed for 1997 Audi A4, 1998 Audi A4, and 1998 Audi A4 Quattro applications with the specified VIN/chassis breakpoints, making it a focused replacement choice for Audi A4 crankshaft position sensor service.

For buyers searching by vehicle and part number, Walker 235-2064 is a practical match for Audi A4 crankshaft position sensor replacement needs where the original sensor has failed or is no longer providing a reliable signal. This part cross-references Gates 18892 for the same application.

Common Issues This Part May Address

• Hard starting or extended crank time caused by an inconsistent crankshaft signal
• Intermittent stalling related to engine speed signal loss
• Check engine light conditions tied to crankshaft position sensor faults
• Rough running or misfire symptoms linked to timing input errors
• No-start conditions when the engine control module cannot read crankshaft position

Installation Notes and Tips

Verify the VIN/chassis breakpoint before ordering, since the listed Audi A4 and Audi A4 Quattro coverage is limited to specific chassis ranges. Compare the original sensor connector, mounting style, and routing before installation, and inspect nearby wiring for heat damage or abrasion that could affect the new sensor signal. Clear diagnostic trouble codes after installation and confirm proper engine operation during a road test.

Quality Assurance

Walker Products has supplied automotive fuel system and engine sensor components since 1946 and backs its parts with in-house manufacturing, engineering, product management, and technical support. The company states that its products are manufactured to meet or exceed OEM standards and specifications.