2003-2008 Chrysler, Dodge, Jeep, Ram 5.7L Hemi oil filter adapter housing. This is an OEM 45 degree oil filter adapter commonly found on heavy duty trucks (2500/3500). It is helpful to have this piece to relocate your oil filter when swapping a gen 3 Hemi into other vehicles. This is available with or without the o rings. OEM part # is 53021610AF.