Scott Drake Black Push-On Style Oil Cap with Hose Tube for 1965-1966 Mustangs.This push-on style Mustang oil cap is a replacement for 1965-1966 Mustangs. Simply push onto your valve cover oil fill tube. Features a hose tube for your PCV valve and a painted black finish. Used on closed emission Mustangs.
*Will also fit any 1965-1973 Mustang using valve covers with an oil fill tube or twist-on valve covers with an oil cap adapter tube (OCA).