What size hose fitting for heater core to
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Joined: Jul 2010
Posts: 109
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From: MI
Car: 85 Trans AM
Engine: Chevy 355
Transmission: T-5
Axle/Gears: 3.73
What size hose fitting for heater core to
What size hose fitting would I need for the heater core to water pump and intake?
Autozone only sells ''3/4 in. barb to 1/2 in. NPT 2 7/8 in'' and ''5/8 in. barb to 1/2 in. NPT 1 3/4 in ''
Would these work?
Autozone only sells ''3/4 in. barb to 1/2 in. NPT 2 7/8 in'' and ''5/8 in. barb to 1/2 in. NPT 1 3/4 in ''
Would these work?
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Joined: Jan 2000
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From: Mercedes Norte, Heredia, Costa Rica
Car: 1984 Z28 Hardtop
Engine: 383 Carb
Transmission: 4L60
Axle/Gears: 3.54 Dana 44
Re: What size hose fitting for heater core to
Those sound right. One of the heater hoses is 3/4" and the other is 5/8". I don't remember which is which. The fittings in the pump and intake are both 1/2 NPT.
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