Recomendations for a radiator overflow tank

Engine, ignition, fuel, cooling, exhaust

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luke-ao
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Recomendations for a radiator overflow tank

Post by luke-ao »

Looking for ideas for a overflow tank for my 71, any ideas?
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Re: Recomendations for a radiator overflow tank

Post by Busboy »

You know that when filling these systems that don't have a factory overflow tank you're supposed to leave a little space for expansion. If this is done and the cooling system is functioning properly there is no need for an overflow tank.
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Re: Recomendations for a radiator overflow tank

Post by luke-ao »

Really? I never knew that after all these years! Makes perfect sense in hindsight . Thanks
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Re: Recomendations for a radiator overflow tank

Post by shorty73 »

My original overflow tank had a crack that seeped slowly so I pulled it to fix. While it was out, I cut the top off an Aunt Jemina syrup bottle and plopped it into the bracket. Fit perfect. :D Would have kept it if the OE tank wasn't repairable.
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Ranchero50
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Re: Recomendations for a radiator overflow tank

Post by Ranchero50 »

I installed the DC kit for a baby Bronco on the inner fender. Works pretty well but they were blems and leak a little out the top where the cap fits poorly.
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Re: Recomendations for a radiator overflow tank

Post by Bumpside Bobby »

1969 F250 Ranger 390 4spd w/POWER STEERING (no name yet) over 500,000 miles
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Re: Recomendations for a radiator overflow tank

Post by sargentrs »

I like this one 8)
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Re: Recomendations for a radiator overflow tank

Post by luke-ao »

WOW, Tall Boy, how old do you suppose that is, early 70's?
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Re: Recomendations for a radiator overflow tank

Post by ButtaBean »

I dont have pics of it, but I used a douche bottle on my brother in laws chevy :lol: was NOT popular with the ol lady, though.
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Re: Recomendations for a radiator overflow tank

Post by RangerRat »

I got a universal one at Oreilly's. The square looking one. Mounted it on the inner fender at the radiator support.
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Re: Recomendations for a radiator overflow tank

Post by sargentrs »

ButtaBean wrote:I dont have pics of it, but I used a douche bottle on my brother in laws chevy :lol: was NOT popular with the ol lady, though.
On a Chevy! Wow...that's significant. :lol: Priceless!
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1970 F100 Sport Custom Limited LWB, 302cid, 3 on the tree. NO A/C, NO P/S, NO P/B. Currently in 1000 pcs while rebuilding. Project thread: http://www.fordification.com/forum/view ... 22&t=59995 Plan: 351w, C4, LSD, pwr front disc, p/s, a/c, bucket seats, new interior and paint.
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Re: Recomendations for a radiator overflow tank

Post by 72bumbee »

I zip tied an old coolant jug to the radiator support.
But yes to busboys response.... I installed this before replacing the radiator water pump and hoses..... it did not come from the factory with an overflow
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