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Topic: Any suggestions for replacement radiator?

in Forum: C3 Cooling and Heating Systems


Any suggestions for replacement radiator?

Posted: 7/7/19 5:19pm Message 1 of 6
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Ash Fork, AZ - USA
Joined: 4/18/2007
Posts: 1058
Vette(s): 1981 Red Interior White exterior

Hey folks,

Replacing the radiator on the '81. The original was recored 15 years ago and finally developed a pin hole. I'm sure it's a matter of time before I get a catastrophic failure so I'd rather replace than fix.

I have never had an issue with overheating with the OE recored radiator. Any suggestions for a reasonably priced radiator? I see Ecklers offers an a 3 row aluminum for about $230, 4 row for $280. Anyone have any success with either?

 

thanks,

dave




Dave C..........My mantra: I can not be bought!!      Long and short term leases available.
In the words of Zora Arkus-Duntov "Is your seat belt fastened? Alright, Let's go"


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Re: Any suggestions for replacement radiator?

Posted: 7/7/19 6:09pm Message 2 of 6
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Huntsville, AL - USA
Joined: 11/15/2003
Posts: 857
Vette(s): 1971 convertible,375 HP 350ci,Muncie 4-speed,Edelbrock aluminum heads and RPM air-gap manifold,HEI distrubiter - old school mechanical tach drive. LOUD side exhaust!

 No experience with either of those. I put a Dewitt’s in mine. Pricey, yes. But it stays at temperature no matter what.




Re: Any suggestions for replacement radiator?

Posted: 7/8/19 7:20am Message 3 of 6
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Ash Fork, AZ - USA
Joined: 4/18/2007
Posts: 1058
Vette(s): 1981 Red Interior White exterior

Thanks for the response. I don't think I need to invest 2-3x's the cost of those over other replacement options. Like I mentioned I've never had an issue with overheating with mine and I live in Arizona. But I don't drive it when it's 115 out either...no a/c.

 

dave




Dave C..........My mantra: I can not be bought!!      Long and short term leases available.
In the words of Zora Arkus-Duntov "Is your seat belt fastened? Alright, Let's go"


Yeah, I know, Shut up Dave.
Lifetime Member #192


Re: Any suggestions for replacement radiator?

Posted: 7/11/19 8:07pm Message 4 of 6
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Joined: 9/8/2018
Posts: 11
Vette(s): 1976 with less than 50,000 actual miles. My cousin owned it since the mid 80's and was the third owner. When he passed away, I bought it and am just taking care of it for him.

I put a DeWitt in my 1976 and it was very nice. Fit and lined up all tranny fittings just like the original. It wasn't fun to change out but I got it done!

Good luck,

OLE442




Re: Any suggestions for replacement radiator?

Posted: 7/11/19 9:04pm Message 5 of 6
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Scottsdale, AZ - USA
Joined: 5/23/2007
Posts: 617
Vette(s): 1981 Corvette Two-Tone Claret color, 4 spd, C7 Vert
dads2vette said:

I see Ecklers offers an a 3 row aluminum for about $230, 4 row for $280. Anyone have any success with either?

 

Make sure they have it in stock if that's where you want to go.  Long wait times for products seems to be the norm with them. 





      Only 34 years together

Re: Any suggestions for replacement radiator?

Posted: 7/22/19 11:06am Message 6 of 6
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Joined: 9/8/2018
Posts: 11
Vette(s): 1976 with less than 50,000 actual miles. My cousin owned it since the mid 80's and was the third owner. When he passed away, I bought it and am just taking care of it for him.

Like I said earlier.....I put a DeWitts from ZIP in and it's running right where it's supposed to.....even with the high 90's and sitting in traffic. It was a PITA to put into my '76 but it's all fun when it's done! ZIP had it in stock and shipped right away. The special DeWitts coolant (made for aluminum radiators) was hard to get from ZIP and DeWitt but I got 'er done!

 

Good Luck,

OLE442




in Forum: C3 Cooling and Heating Systems


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