Walker 235-1015 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor Overview

Walker Products 235-1015 is an engine crankshaft position sensor built for direct replacement service on select Ford and Mazda applications. It uses a black housing, a rectangular 1-connector design, and a 2-hole mounting layout with an included mounting bracket for a secure fit.

Walker Products has supplied fuel system and engine management components since 1946, with manufacturing and engineering support focused on meeting or exceeding OEM standards. The Walker Products line includes sensors and ignition-related components for repair work that requires accurate signal input and dependable fitment.

Key Features

• Engine crankshaft position sensor for ignition and engine management service
• Walker Products part number 235-1015
• Black sensor body with rectangular connector shape
• 1 male connector and 2 female terminals
• 2 mounting holes for OE-style installation
• Mounting bracket included
• Fits select Ford Aerostar, Explorer, and Ranger applications, plus Mazda B4000 and Navajo models

Detailed Product Description

Walker Products 235-1015 is a crankshaft position sensor used to monitor crankshaft position and send timing data to the engine control system. Accurate crankshaft signal input is critical for ignition timing, fuel delivery, and overall drivability. This sensor is listed for 1990-1997 Ford Aerostar, 1991-1997 Ford Explorer, 1990-1997 Ford Ranger, 1994-1997 Mazda B4000, and 1991-1994 Mazda Navajo applications. If you are searching for a crankshaft position sensor for Ford Ranger 1990-1997 or a replacement sensor for Mazda B4000 1994-1997, Walker Products 235-1015 is a direct-fit service part to verify against your vehicle’s original connector and mounting style.

This part cross-references Standard Ignition PC14 and Dorman - OE Solutions 917-736 for the same application.

Common Problems This Sensor May Address

• Hard starting or extended crank time
• Intermittent stalling or engine cutout
• Misfire or unstable ignition timing
• Check engine light related to crankshaft signal faults
• No-start condition caused by missing crankshaft position input

Installation Notes and Tips

Confirm connector shape, terminal count, and mounting-hole layout before installation. Compare the original sensor location and bracket style to the replacement part, and inspect the harness connector for corrosion or damaged terminals. After installation, clear diagnostic trouble codes and verify stable engine operation during idle and road test conditions.

Quality Assurance

Walker Products manufactures engine sensors and related fuel system components to meet or exceed OEM standards and specifications. The company is ISO 9001 and IATF 16949 certified, with product management and engineering support used to maintain application accuracy and technical documentation.