John, The base of the oil filter (housing) is much the same on all 1275cc. There is a spin on kit on the market and you won't need to change the whole housing. On you your Oil filter housing there should be two bolts on the end remove them for your oil cooler lines to screw into. As for the adaptor fitting it should be 5/8 threaded and the oil filter I use is a STP part# S3614.Hope this helps....