Walker 235-1605 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor for Mazda 626

Walker Products 235-1605 is an engine crankshaft position sensor for 1998-2002 Mazda 626 applications. It is built to meet or exceed OEM standards and specifications, with product support backed by Walker Products engineering and manufacturing resources.

Key Features

• Engine crankshaft position sensor for Mazda 626 fitment
• Walker Products engine management component
• Manufactured to OEM-level standards and specifications
• Supported by Walker Products product management and technical resources
• Part number 235-1605 for direct catalog lookup

Product Details

Walker Products has supplied fuel system and engine management components since 1946, including cam and crankshaft sensors, oxygen sensors, throttle position sensors, fuel injectors, and related ignition and fuel system parts. The 235-1605 crankshaft position sensor is part of that engine sensor lineup and is intended for 1998-2002 Mazda 626 models. If you are searching for a crankshaft position sensor for a 1998 Mazda 626, 1999 Mazda 626, 2000 Mazda 626, 2001 Mazda 626, or 2002 Mazda 626, this part number provides a direct match for the listed application. This part cross-references Standard Ignition PC389 for the same application.

Common Issues This Part May Address

• Engine no-start condition related to crankshaft signal loss
• Intermittent stalling or sudden engine shutdown
• Rough running caused by inaccurate crankshaft position input
• Check engine light triggered by crankshaft sensor faults
• Hard starting or extended crank time on Mazda 626 models

Installation Notes and Tips

Confirm the vehicle year and engine configuration against the listed fitment before ordering. Inspect the sensor connector, wiring, and mounting area for corrosion, damage, or oil contamination before installation. After replacement, clear diagnostic trouble codes and verify that the engine starts and runs smoothly. Use the part number 235-1605 to confirm application details during service lookup.

Quality Assurance

Walker Products is an ISO 9001/IATF16949 certified manufacturer focused on engine sensors and fuel system components. The company states that its parts are produced to meet or exceed OEM standards and are supported by in-house manufacturing, engineering, and technical documentation resources.