radiator & heater hoses
#1
radiator & heater hoses
being I dont have the car near by so as I cant measure the upper and lower radiator hose size. is the upper is 1 1/2 inch both ends? and the lower also 1 1/2 both ends and are both heater hoses 3/4 or 5/8 ? its a olds 350 1975 no air just heat thank you.......jim
#3
Best bet is to measure both radiator connecting points as well as the thermostat housing and water pump inlet with a vernier caliper. Most applications are 1-1/2" both ends on upper radiator hose and the same with lower, but some show to have 1-3/4" on one end whether upper or lower.
Heater hoses are 1/2" in, 3/4" out except for an apparently oddball arrangement which had .63 both in and out. Check engine, pump, and core nipples with vernier caliper for correct size just to make sure.
#4
Norm
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Texas442
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November 27th, 2009 05:01 PM