Looking for in-stock aftermarket parts to modify or upgrade your Pontiac Grand Prix with thermostats? At Tunersports.com we carry a huge selection of the top name brand performance thermostat parts and accessories for your Grand Prix.
Whether you have a 2005 or 2008 Pontiac Grand Prix in Base to GXP trim we have you covered. We have 2 thermostats available to mod your Grand Prix. All parts have free shipping to the Continental US 48 States.
 IN STOCK MMTS-VET-97LChevrolet LSX engines achieve impressive power in both naturally aspirated and forced-induction forms.With added power comes increased heat that necessitates a reliable and efficient cooling system.Protect your vehicle from overheating by upgrading to the Mishimoto racing thermostat.This thermostat ... Mishimoto Chevrolet/GMC LSX Racing Thermostat 2005-2005 Pontiac Grand Prix GTP 2005-2007 Pontiac Grand Prix GT 2005-2008 Pontiac Grand Prix Base / GXP $73.73 |