C5/C6 Corvette 160 Degree Thermostat

West Coast Corvette offers this premium quality 160 degree thermostat for General Motors Applications. This is a direct drop in with no modifications needed and includes the rubber seal.

Reducing coolant temperature will help produce more horsepower and improve your performance and drive-ability. The thermostat is an easy to install component and requires no modifications.

2004-2005 Cadillac CTS-V LS6 5.7L
2006-2007 Cadillac CTS-V LS2 6.0L
2004 Chevrolet C5 Corvette LS1 and LS6
2005-2007 Chevrolet C6 Corvette LS2 6.0L
2008 Chevrolet C6 Corvette LS3 6.2L
2006-2008 Chevrolet C6 Corvette Z06 LS7 7.0L
2006-2007 Chevrolet Impala SS 5.3L
2006-2007 Chevrolet Monte Carlo SS 5.3L
2004 Pontiac GTO (late style) LS1 5.7L
2005-2006 Pontiac GTO LS2 6.0L
2008 Pontiac G8 GT (early style) L76 6.0L
2006-2007 Pontiac Grand Prix GXP 5.3L
2004-2006 Cadillac Escalade 6.0L
2004-2006 Chevy/GMC Trailblazer/Envoy 5.3L
2006 Chevy Trailblazer SS 6.0L
2005-2006 Chevy SSR 6.0L
2004-2006 Chevy Tahoe & Suburban 4.8L, 5.3L, 6.0L
2004-2006 GMC Yukon & Yukon XL 4.8L, 5.3L, 6.0L
2004-2006 Chevy/GMC Silverado/Sierra 4.8L, 5.3L, 6.0L
2004-2006 Hummer H2 6.0L

Replaces GM part number 12600171 Replaces AC Delco part number 131-156