This cold-weather essential reduces and redirects frigid cold air from flowing into the truck's grille while still allowing adequate air to flow to all areas of the cooling system. Helps maintain optimum engine operating temperatures in extremely cold conditions (below 40 °F). Heavy-duty reinforced vinyl, UV resistant. Attaches easily to the front of the grille with a snap mount. Made in the USA. Fits Kenworth T800 models 1987 and newer.
