ACDelco Oxygen Sensor, GM OE, Thread-In, Buick, Chevy, Each - 55574135

Ensure optimal engine performance with the ACDelco SENSOR ASM-HTD OXY (POSN 2), designed specifically for GM vehicles. This oxygen sensor plays a crucial role in maintaining your vehicle's fuel efficiency and reducing emissions.

• Thread-in mounting style allows for easy installation and a secure fit.
• Four-wire design ensures reliable connectivity and accurate readings for improved engine management.
• Wiring harness included for straightforward integration into your vehicle's electrical system.
• Part of the ACDelco GM Genuine Parts line, ensuring quality and compatibility with your GM vehicle.

This oxygen sensor is sold individually and is a perfect fit for select Buick and Chevy models. Make the smart choice for your vehicle with ACDelco's trusted quality.

Upgrade your engine's efficiency today with the ACDelco SENSOR ASM-HTD OXY.