1995 - 1997 Kia Sephia FWD. 1995 - 2001 Mazda Protege FWD. 1994 - 1997, 1999 - 2005 Mazda Miata RWD. 1994 - 1996 Mazda MX-3 L4-1.6L; FWD. It effectively maintains the engine temperature within optimal ranges, preventing overheating and promoting smooth operation.