Beck/Arnley 158-0486 Throttle Position Sensor

The Beck/Arnley 158-0486 Throttle Position Sensor is a direct-replacement sensor designed to restore proper throttle response and engine performance. This sensor monitors the position of the throttle valve and sends voltage signals to the engine control module, ensuring accurate fuel delivery and optimal engine operation.

Key Features:

• Engineered to meet or exceed OE specifications for form, fit, and function
• Direct replacement for worn or failed factory throttle position sensors
• Provides precise voltage signals for accurate throttle monitoring
• Manufactured to strict quality standards for reliable performance
• Designed for foreign nameplate vehicle applications

A faulty throttle position sensor can cause poor acceleration, rough idle, stalling, or illuminated check engine lights. This Beck/Arnley replacement sensor restores proper communication between the throttle body and engine computer, helping to eliminate driveability issues and restore smooth engine operation.