Walker 235-1142 Engine Crankshaft Position Sensor

Walker 235-1142 Engine Crankshaft Position Sensor

Walker Products 235-1142 is an engine crankshaft position sensor for select Nissan and INFINITI applications. It uses a black housing, oval male connector, and 2 female terminals to support accurate crank signal input for the engine management system.

Walker Products has supplied fuel system and engine sensor components since 1946, with manufacturing and engineering processes focused on meeting or exceeding OEM standards. The Walker Products line includes engine management parts such as cam and crankshaft sensors, and this sensor follows that same OE-style replacement approach.

Key Features

• Engine crankshaft position sensor for select Nissan and INFINITI vehicles
• Black sensor body with 1 oval connector
• 1 mounting hole for direct sensor installation
• 2-terminal female connection with male connector gender
• Mounting bracket not included
• Walker Products part number 235-1142

Vehicle Fitment

• Fits 2011-2015 Nissan Frontier, Sensor Only
• Fits 1997-2000 INFINITI QX4, Walker Products
• Fits 1996-2000 Nissan Pathfinder, Walker Products
• Fits 1996-1997 Nissan Pickup, Walker Products
• Fits 1995 Nissan Pickup, Magnet Sensor; Walker Products

What This Sensor Helps Address

• Crankshaft signal loss that can trigger a no-start condition
• Intermittent stalling caused by an unstable engine speed signal
• Rough running from incorrect crankshaft position data
• Check engine light concerns related to crank sensor faults
• Hard starting on Nissan Frontier, Pathfinder, Pickup, and INFINITI QX4 applications

Installation Notes and Tips

Confirm connector shape, terminal count, and mounting style before installation. This Walker 235-1142 sensor uses a single mounting hole and an oval connector, so matching the original sensor configuration is important for proper fitment. Verify the vehicle application against the listed year, make, and model before replacing the part.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications. The company supports production with in-house manufacturing, product management, engineering, application data, instruction sheets, and technical support. Walker Products is ISO 9001 and IATF 16949 certified.