radiator inlet is bigger than termosts housing inlet
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Junior Member
Joined: Oct 2003
Posts: 7
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From: Decatur GA
Car: 1974 k5 blazer
Engine: 350
Transmission: th350
radiator inlet is bigger than termosts housing inlet
i am doing a TPI sawp on my 74 K5 blazer and the upper hose inlet on the radiator is 1 3/4" but the hose fitting on the TPI termo, housing is like 1/14". do you have any recommendations as to what to use? i'm looking at cool-flex hose's but the cheapest one is $77
Supreme Member
Joined: Mar 2002
Posts: 4,812
Likes: 0
From: 62656
Car: 1991 S10 pickup 2700lbs
Engine: 4.3L Z TBI
Transmission: 700R4
Axle/Gears: 3.08 7.625"
a stock rad hose would work fine, try for a few differetn applications until you find one with right diameter end, there were several throughout the years,
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gta892000
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Sep 16, 2015 12:37 AM
