Car Parts in Warrenton, MissouriList of Companies in Car Parts category in the city of Warrenton, Missouri.Share this page: Autozone Warrenton, Car Parts; 503 E Old Us-40, Warrenton, MO, 63383-1018; (636) 456-5402Coles Auto Parts & Garage Warrenton, Car Parts; 198 Laverne St, Warrenton, MO, 63383-7171; (636) 456-85381