water heater engine fittings

Engines, Drive trains, Propellers, Steering, Ground Tackle and other mechanical system
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carhelpguy31
Posts: 20
Joined: Wed May 02, 2012 8:04 pm
Location: Flint Mi

water heater engine fittings

Post by carhelpguy31 »

I have a question for everyone. I am need of the heater hose fitting on top of my engine that routes coolant to the water heater. I have the 2GM20 in our boat. The previous owner removed the fitting and plugged off the port when they removed the water tank. It appears to be 5/8 heater hose fitting with 1/2 pipe thread and is a 90 degree fitting. I wanted to get a fitting before I go back up to work on it. If anyone knows if my dimensions are correct or has a lead on a part number I would appreciate it.
Mike Russell
Bazinga!
Freedom 30/32
Cheboygan, MI.

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