Beck Arnley 158-0482 Throttle Position Sensor

Reliable Throttle Position Sensor for Toyota Vehicles

The Beck Arnley 158-0482 throttle position sensor is designed to provide accurate throttle position readings for select Toyota models. This sensor helps maintain optimal engine performance and fuel efficiency by delivering precise data to the vehicle's engine control unit.

• Compatible with Toyota 4Runner, Celica, Matrix, T100, Tacoma, and Tundra models
• OEM-quality throttle position sensor ensuring accurate throttle response
• Part number 158-0482 for easy identification and replacement
• Direct fit sensor designed for emission control systems
• Durable construction to withstand engine bay conditions

Product Details and Compatibility

The Beck Arnley 158-0482 throttle position sensor is engineered to meet the specifications required by Toyota vehicles including the 4Runner, Celica, Matrix, T100, Tacoma, and Tundra. This sensor monitors the position of the throttle valve and sends this information to the engine control module, which adjusts fuel injection and ignition timing accordingly. Using the correct throttle position sensor like the 158-0482 ensures your vehicle’s emission control system operates efficiently and helps maintain smooth acceleration and engine response.

Common Applications and Issues Addressed

• Helps resolve erratic idle or stalling issues
• Improves throttle response and acceleration consistency
• Prevents check engine light triggers related to throttle position faults
• Supports proper fuel economy by providing accurate throttle data
• Assists in maintaining emission control compliance

Installation Notes and Tips

Installation of the Beck Arnley 158-0482 throttle position sensor requires basic automotive tools and mechanical knowledge. Ensure the ignition is off before removal and replacement. Carefully disconnect the electrical connector and remove mounting screws to replace the sensor. After installation, it is recommended to clear any diagnostic trouble codes and verify sensor operation with a scan tool to confirm proper function.

Quality Assurance and Warranty

Beck Arnley parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 158-0482 throttle position sensor undergoes rigorous quality control testing to ensure consistent operation. This part is backed by Beck Arnley’s limited warranty, covering defects in materials and workmanship for a specified period, offering confidence in your replacement component.