Holley Heater Hose Block-Off Kit - Ford 7.3L Godzilla GBASE Features a peak recall function

Features a peak recall function

When other springs sag

CNC-formed plate steel braces for extra strength

Used to cover hole in block when mechanical fuel pump is removed to use an electric pump

6 AN Fittings

Holley Heater Hose Block-Off Kit - Ford 7.3L Godzilla GBASE Features a peak recall functionNOTE: The 7. 3L engine design does not require a loop between the heater outlet and inlet. It is safe to block both ports off. Machined steel billet plug with o ring seal, mounting bracket, and retaining bolt blocks off the rear port Special rubber cap with clamp on aluminum billet cover blocks off the front port Plug and caps designed to handle high pressure & high temperature typical conditions of the cooling system Easy Installation without the