Beck/Arnley 158-0553 Throttle Position Sensor

The Beck/Arnley 158-0553 Throttle Position Sensor is a direct-replacement OE-quality sensor designed to accurately monitor throttle plate angle and transmit precise position data to your vehicle's engine control module. This sensor plays a critical role in fuel delivery, ignition timing, and overall engine performance by providing real-time feedback on throttle position.

Key Features:

• Engineered to meet or exceed foreign nameplate OE specifications for form, fit, and function
• Precision-calibrated sensor element ensures accurate throttle position readings
• Durable construction designed to withstand engine bay heat and vibration
• Direct replacement for worn or failed factory throttle position sensors
• Backed by Beck/Arnley's global sourcing network for quality assurance

When your throttle position sensor fails, you may experience poor acceleration, rough idle, stalling, or illuminated check engine lights. The Beck/Arnley 158-0553 restores proper communication between your throttle body and ECM, helping to ensure smooth drivability and optimal fuel efficiency.