Beck Arnley 158-0507 Throttle Position Sensor

Reliable Throttle Position Sensor for Nissan and Infiniti Vehicles

The Beck Arnley 158-0507 throttle position sensor is designed to provide accurate throttle position readings for improved engine performance. Compatible with select Nissan and Infiniti models, this sensor helps maintain optimal fuel delivery and engine response.

• Direct replacement throttle position sensor for Nissan 240SX, Altima, and Infiniti J30
• Ensures precise throttle position feedback to the engine control unit
• Manufactured to meet OEM specifications for reliable operation
• Part number 158-0507 for easy identification and fitment
• Compatible with emission control systems requiring accurate sensor input

Product Details and Compatibility

The Beck Arnley 158-0507 throttle position sensor is engineered to fit Nissan 240SX, Nissan Altima, and Infiniti J30 models. This sensor plays a critical role in the vehicle’s emission control system by monitoring the throttle plate position and sending data to the engine control module. Accurate throttle position readings help optimize air-fuel mixture and engine timing, contributing to smoother acceleration and better fuel efficiency. The part number 158-0507 ensures you receive the correct sensor designed specifically for these applications.

Common Applications and Problem Resolution

• Resolves erratic idle or stalling issues caused by faulty throttle position readings
• Improves throttle response and engine acceleration performance
• Helps correct check engine light codes related to throttle position sensor faults
• Addresses poor fuel economy linked to inaccurate throttle input data
• Supports emission control compliance by providing accurate sensor feedback

Installation Notes and Tips

When installing the Beck Arnley 158-0507 throttle position sensor, ensure the vehicle is turned off and the battery is disconnected to prevent electrical shorts. Carefully remove the old sensor and clean the mounting surface before installing the new unit. Verify proper alignment and secure the sensor firmly to avoid air leaks or sensor misreadings. After installation, it is recommended to clear any diagnostic trouble codes and perform a throttle position sensor calibration if required by the vehicle’s service manual.

Quality Assurance and Warranty

Beck Arnley manufactures the 158-0507 throttle position sensor to meet or exceed OEM standards, ensuring consistent performance and durability. While specific warranty details are not provided here, Beck Arnley products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.