Walker 235-1402 Engine Crankshaft Position Sensor

Overview of Walker Products Engine Crankshaft Position Sensor

The Walker Products 235-1402 engine crankshaft position sensor is designed specifically for Lexus LS400 and SC400 models. This black sensor features a single oval-shaped male connector and is engineered to provide accurate engine timing data for optimal vehicle performance.

• Color: Black
• Connector Quantity: 1
• Connector Shape: Oval
• Mounting Hole Quantity: 1
• Terminal Quantity: 2
• Connector Gender: Male
• Terminal Gender: Female
• Mounting Bracket: Not included

Detailed Product Description

The Walker Products 235-1402 crankshaft position sensor is a critical component in the ignition system of Lexus LS400 and SC400 vehicles. It features a single oval-shaped connector with two female terminals, designed to interface with a male connector on the vehicle wiring harness. The sensor’s black housing is built to withstand engine bay conditions, and it mounts securely using one mounting hole. Although this part does not include a mounting bracket, it is compatible with the original factory mounting points on the specified Lexus models.

Walker Products is known for manufacturing reliable automotive sensors, and this crankshaft position sensor is part of their product line focused on ignition components. The 235-1402 sensor ensures precise crankshaft position detection, which is essential for engine timing and fuel injection control.

Common Applications and Problem Resolution

• Restores accurate engine timing signals for Lexus LS400 and SC400
• Resolves engine misfires caused by faulty crankshaft position data
• Eliminates stalling or rough idling related to sensor failure
• Prevents no-start conditions due to sensor malfunction
• Improves overall engine performance and drivability

Installation Notes and Tips

• Ensure the vehicle is off and cooled before installation
• Locate the original crankshaft position sensor on the engine block
• Disconnect the electrical connector carefully to avoid damage
• Remove the mounting bolt and old sensor, then install the new sensor using the existing mounting hole
• Reconnect the oval-shaped male connector securely to the sensor terminals
• Verify proper sensor alignment and secure fit before starting the engine

Quality Assurance and Warranty

The Walker Products 235-1402 crankshaft position sensor is manufactured to meet OEM specifications for Lexus LS400 and SC400 vehicles. It undergoes rigorous quality control to ensure reliable performance and durability. While specific warranty details may vary, Walker Products typically offers coverage against manufacturing defects to provide confidence in the sensor’s longevity and function.