FUNCTION - Solves check engine light, reduces fuel consumption, and improves engine performance. Compatible with downstream and bank 1 sensor 2 positions.
ADVANTAGE - Protective coating prevents sensor damage. Silver alloy joint for easy installation. Direct OEM replacement for fit.
FITMENT - Downstream position: Fits for Buick Enclave 2008 3.6L (B1S2), for Chevy Colorado 2007-2012 2.9L/3.7L (B1S2), Equinox 2010-2017 2.4L (B1S2), and more (see full list).