The engine valves for the following car models are compatible with 5.7L and 4.7L engines:
- CHRYSLER 300C [2004-present], Sedan
- CHRYSLER 300C Touring [2004-2010], Station Wagon
- DODGE CHARGER [2005-2010], Sedan
- JEEP COMMANDER [2005-2010], SUV 5.7L
- JEEP COMMANDER [2005-2010], SUV 4.7L
- JEEP COMMANDER VAN [2005-2010], SUV 5.7L
- DODGE DURANGO [2003-2010], SUV 5.7L
- JEEP GRAND CHEROKEE III [2004-2011], SUV 5.7L
- DODGE RAM 1500 Crew Cab Pickup [2001-2008], Pickup 5.7L
- DODGE RAM 1500 Extended Crew Cab Pickup [2001-2008], Pickup 5.7L
- DODGE RAM 1500 Pickup [2001-2008], Pickup 5.7L
- DODGE RAM 1500 Standard Cab Pickup [2001-2008], Pickup 5.7L
- DODGE RAM 2500 Crew Cab Pickup [2001-2008], Pickup 5.7L
- DODGE RAM 2500 Pickup [2001-2009], Pickup 5.7L