ACDelco 334-2834 Throttle Position Sensor

The ACDelco 334-2834 is a professional-grade throttle position sensor designed to meet or exceed OEM specifications. This sensor monitors the position of the throttle valve and sends voltage signals to the engine control module, enabling precise fuel delivery and ignition timing adjustments.

Key Features:

• Direct replacement for worn or failed original equipment throttle position sensors
• Engineered to OE specifications for reliable performance and durability
• Precise voltage output ensures accurate throttle position monitoring
• Helps maintain optimal engine performance, fuel efficiency, and emissions control
• Rigorous quality testing for consistent operation across temperature ranges

A faulty throttle position sensor can cause poor acceleration, rough idle, stalling, or check engine light illumination. The ACDelco 334-2834 restores proper communication between the throttle body and engine computer for smooth, responsive performance.