TWIN AIR Oil Radiator - Yamaha YZ 450F

By dramatically lowering the temperature of the oil–and your water temp accordingly–Twin Air’s patented oil cooler can keep your rides–and your engine–at peak performance longer.

Twin Air’s solution is a revolutionary improvement. Unlike traditional coolant-based approaches that tap into the water cooling system, Twin Air’s design is the first air-cooled driven solution. From a mounting panel behind the radiator, flexible hoses circulate oil to a unique, tubular cooling grill designed to maximize heat exchange.

The Twin Air Oil Cooler kit includes everything you need-heat exchanger, mounting hardware, oil filter cap, hoses, clamps and step-by-step instructions.