Closed cooling retrofit 305 350 Chev & 305 351 Ford


All models to suit Mercruise, OMC Volvo Penta Indmar PCM  and generic ski/wakeboats. Please contact us to ensure you get the exact fitment for your engine (pictures of the front of the engine are ideal) as the heat exchanger design must allow clearance for belts pulleys and hoses which vary year by year and type of fuel system and drive.