O2 Oxygen Sensor For 2009-2011 GMC Acadia 2010-2015 Terrain Downstream 4-Wire

Product Features:

– Direct fit replacement for a trouble-free installation. (No drilling, cutting, or splicing required)
– Built with high-quality materials for long-lasting durability.
– Easy to install – designed to match the original equipment and requires no special tools.
– Tested to meet or exceed OE specifications for a perfect fit and performance.
– Designed to improve fuel efficiency and reduce emissions.

Detailed Description:

This brand new downstream 4-wire O2 oxygen sensor is a direct-fit replacement for 2009-2011 GMC Acadia and 2010-2015 GMC Terrain vehicles. It ensures a proper fit and meets OE specifications for both performance and efficiency. This sensor is responsible for detecting the oxygen level in the exhaust gases and sending a signal to the engine’s computer. This information is then used to adjust the air-fuel mixture, which helps to improve fuel efficiency and reduce emissions.