PREMIUM GUARD
PEGCA6479
CA6479 TA6479
PA4479
3.8L 4.5L 4.6L 4.9L 5.7L Engine only
BUICK PARK AVENUE 1991–1996/ 3.8L
BUICK PARK AVENUE 1997–2005/ 3.8L
BUICK LESABRE 1992–1999/ 3.8L
BUICK LESABRE 2000–2005/ 3.8L
BUICK RIVIERA 1995–1999/ 3.8L
CADILLAC ELDORADO 1992–2002/ 4.6L, 4.9L
CADILLAC DEVILLE 1990–1993/ 4.5L, 4.9L
CADILLAC DEVILLE 1985–1993/ 4.5L, 4.9L
CADILLAC DEVILLE 1994–1999/ 4.6L, 4.9L
CADILLAC DEVILLE 2000–2005/ 4.6L
CADILLAC SEVILLE 1992–1997/ 4.6L, 4.9L
CHEVROLET CAPRICE 1991–1996/ 4.3L, 5.7L
CHEVROLET CAPRICE 1996-2003/ 5.7L
CHEVROLET IMPALA SS 1994–1996/ 5.7L
PONTIAC BONNEVILLE 1992–1999/ 3.8L
PONTIAC BONNEVILLE 2000–2005 3.8L