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Old 08-20-2003, 05:22 PM   #1
75stepside
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Lets Talk heater hoses... length and diameter...

on my '75 w/ AC... what size, diameter and length of hoses will i need for my heater core ???

thanks!
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Old 08-20-2003, 06:40 PM   #2
rage'nrat638
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3/4.....5/8......
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Old 08-20-2003, 07:56 PM   #3
TROYLV
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hose

just bought heater hose for my 76 454 yesterday. used about 5 ft of 3/4 and 4 ft of 5/8.
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Old 08-20-2003, 11:50 PM   #4
79BIG10
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Like others said 5/8 from the intake to the heater core then 3/4 from core to radiator.
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Old 08-21-2003, 05:13 PM   #5
75stepside
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thanks guys
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