ACDelco Oxygen Sensor, GM OE, Thread-In, Buick, Chevy, GMC, Each - 12661898

Ensure your vehicle runs at peak performance with the ACDelco Oxygen Sensor, designed for reliable and accurate readings of your engine's air-fuel mixture.

• Precision Fit: This thread-in oxygen sensor is engineered to fit seamlessly into your vehicle, ensuring optimal performance.
• Enhanced Efficiency: The 4-wire design improves communication with your engine's control unit, leading to better fuel efficiency and reduced emissions.
• Wiring Harness Included: Comes with a wiring harness for straightforward installation, saving you time and effort.
• Quality You Can Trust: As part of the ACDelco GM Genuine Parts line, you can rely on this oxygen sensor for durability and performance.

This oxygen sensor is compatible with various Buick, Chevy, and GMC models, making it a versatile choice for your automotive needs.

Upgrade your vehicle's performance with the ACDelco Oxygen Sensor, a vital component for efficient engine operation.

• Ships fast from US warehouses
• 30-day hassle-free returns