Hot Water Adapters

Code: 643


Hot Water adapters simplify the Coyote engine’s complicated degas system. These fittings allow the use of a traditional style radiator that uses a cap, and does NOT require the use of a plastic degas overflow bottle, nor the use of the steam port. These fittings accept 5/8 and 3/4 ID Heater Hoses.

Included in this kit is a hot water adapter for each cylinder head. The hose kit and clamps are sold separately. Loop coolant from head to head if you are not running a heater core, or run a heater hose to each port of the core and be done with this part of the cooling system.

Fits all 11-21 Coyote engines. Works with Supercharged applications as well.


In Stock

Additional information

Weight 1 lbs
Dimensions 4 × 4 × 4 in


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