Heater Core 3/4-5/8
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Joined: Dec 2007
Posts: 98
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From: Washington
Car: 1987 Camaro
Engine: 5.7 TPI
Transmission: 700R4
Axle/Gears: 3.27
Heater Core 3/4-5/8
I have seen lots of threads on this but nothing to answer the question I have. Yes the heater core has a 5/8 Inl and 3/4 Otlt fitting. I need a molded hose that goes from a 3/4 to 5/8 do they make one? This is going from the heater core to the pipe on fender which goes to the radiator. Any ideas or suggestions? Looking at this link and the #1 hose that is at a 90 going into the pipe...The outlet off the heater core is 3/4 which goes into the pipe that is 5/8. 
https://www.thirdgen.org/forums/atta...79-need-help-1...
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Joined: Oct 2008
Posts: 78
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From: Los Angeles, CA
Car: 1990 Camaro IROC-Z28
Engine: Stock L98
Transmission: 700R-4
Axle/Gears: 3.23
Re: Heater Core 3/4-5/8
yeah they do, had to order mine online, it was like 6 dollars. Question mark shaped hose right? got mine at rock auto
Thread Starter
Junior Member
Joined: Dec 2007
Posts: 98
Likes: 0
From: Washington
Car: 1987 Camaro
Engine: 5.7 TPI
Transmission: 700R4
Axle/Gears: 3.27
Re: Heater Core 3/4-5/8
Yeah thats the one...Whats the part # or name of it? I have looked on summit and jegs with no luck. Thanks for your reply!
Thread Starter
Junior Member
Joined: Dec 2007
Posts: 98
Likes: 0
From: Washington
Car: 1987 Camaro
Engine: 5.7 TPI
Transmission: 700R4
Axle/Gears: 3.27
Re: Heater Core 3/4-5/8
Ok don't think that is correct does not even tell me the hose size and when zoomed in on photo looks like a 5/8 to 5/8....I need the 3/4 to 5/8...This is the one I found on summit.
http://www.summitracing.com/parts/GTR-63075/
http://www.summitracing.com/parts/GTR-63075/
Junior Member
iTrader: (1)
Joined: Oct 2008
Posts: 78
Likes: 0
From: Los Angeles, CA
Car: 1990 Camaro IROC-Z28
Engine: Stock L98
Transmission: 700R-4
Axle/Gears: 3.23
Re: Heater Core 3/4-5/8
Ok don't think that is correct does not even tell me the hose size and when zoomed in on photo looks like a 5/8 to 5/8....I need the 3/4 to 5/8...This is the one I found on summit.
http://www.summitracing.com/parts/GTR-63075/
http://www.summitracing.com/parts/GTR-63075/
sorry for the late reply, i've been out for a while
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