Exhaust elbows remain on raw water system. System utilizes a new, unique, high performance heat exchanger, with built in, full flow, bypass control thermostat ensuring optimal jacket and exhaust manifold water flow under all operating conditions. Some components from engine are reused. Heat exchanger painted black. Brackets and other components painted black or zinc plated.
All hose clamps are stainless.
Redesigned to achieve a higher cooling capacity. All copper alloy construction made to the highest industry standards. Zinc anode protection. Especially designed for the low capacity raw water pumps used on sterndrive engines. Will NOT fit most engines with high mounted alternators such as late model OMC engines.