The Ford Racing oil-air separator for 2015–2016 Mustang GT350 is a precision-molded canister with filter media that separates oil vapor from crankcase air in the PCV system. It uses OEM hoses and fittings for vehicle-specific installation on the 5.2L engine and is presented as a purpose-built, non-universal kit. The unit is designed to reduce oil carryover and integrates with factory plumbing for correct function.
Ford Racing 15-16 Mustang GT350 5.2L V8 Oil-Air Separator