Walker 235-1129 Engine Crankshaft Position Sensor

Overview of Walker Products Engine Crankshaft Position Sensor

The Walker Products 235-1129 engine crankshaft position sensor is designed for reliable performance in select Mercury and Nissan vehicles. This black sensor features a single oval-shaped male connector and is engineered to provide accurate engine timing data for optimal vehicle operation.

• 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 235-1129 crankshaft position sensor is a critical component that monitors the position and rotational speed of the crankshaft. It features a single oval male connector with two female terminals, ensuring secure electrical connections. The sensor mounts with one hole, simplifying installation in compatible vehicles. Its black housing is designed to withstand engine bay conditions without compromising signal integrity.

Walker Products is known for manufacturing reliable automotive components, and this sensor is part of their ignition sensor lineup. The 235-1129 model is engineered to meet OEM specifications, providing consistent performance for Mercury and Nissan models such as the Altima, Quest, and Villager.

Compatible Vehicles and Applications

This engine crankshaft position sensor is compatible with the following makes and models:

• Mercury Altima
• Nissan Quest
• Nissan Villager

It is designed to replace the original sensor and restore proper engine timing and ignition functions.

Common Issues Addressed by This Sensor

• Engine misfires or rough idling due to inaccurate crankshaft position data
• Difficulty starting the engine or no-start conditions
• Check engine light triggered by crankshaft sensor faults
• Poor engine performance or stalling
• Irregular acceleration or hesitation

Installation Notes and Tips

• Ensure the vehicle is turned off and the battery is disconnected before installation
• Locate the existing crankshaft position sensor on the engine block
• Remove the old sensor carefully, noting the single mounting hole and connector orientation
• Install the Walker Products 235-1129 sensor, securing it with the mounting hole
• Connect the oval-shaped male connector firmly to the vehicle harness
• Verify all connections and clear any diagnostic trouble codes after installation

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their ignition sensors, including the 235-1129 crankshaft position sensor. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. It is recommended to consult the product documentation or supplier for exact warranty terms.