Aqua-Hot Diverter Valve Manifold

Aqua-Hot's proprietary, adjustable, bypass design reduces engine overheating while maximizing heater output.

Aqua-Hot's Diverter Manifold attaches to the radiator hose that flows from the engine to the radiator. In the closed position, the Diverter Manifold redirects some coolant to your heater while allowing bypass around the manifold valve, reducing flow restriction and engine overheating. In the open position the Diverter Manifold allows coolant to bypass the Aqua-Hot heater. The NPT to Barb fittings kit is sold separately.