C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Jeff Kopp? 94 OEM Radiator

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Old Apr 9, 2013 | 10:28 AM
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Default Jeff Kopp? 94 OEM Radiator

On an old post under radiators someone mentioned a Jeff Kopp at Superior Chevy for an OEM radiator. Unable to locate him. Bottom line I would prefer to get an OEM radiator for a 94 manual Tranny. Part # 52460411. Any suggestions?
Mid American out of stock $190.
Dewitt aluminum $495
Tonkin GM $275

Thats all I can find after 2hrs on the net
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Old Apr 9, 2013 | 12:04 PM
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Dewitt also lists a new single row radiator - Model: 1129090M (Manual/Single row) Deliveries start Mid-Feb 2013 $325.
Is it available yet?
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Old Apr 9, 2013 | 02:09 PM
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Originally Posted by braveheart3158
On an old post under radiators someone mentioned a Jeff Kopp at Superior Chevy for an OEM radiator. Unable to locate him. Bottom line I would prefer to get an OEM radiator for a 94 manual Tranny. Part # 52460411. Any suggestions?
Mid American out of stock $190.
Dewitt aluminum $495
Tonkin GM $275

Thats all I can find after 2hrs on the net
Just bought one at advancedauto for $155. Not OEM. The spout for the top house was 1/8" too small. The OD on mine is 1 3/8"
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Old Apr 9, 2013 | 02:10 PM
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Originally Posted by Silver96ce
Dewitt also lists a new single row radiator - Model: 1129090M (Manual/Single row) Deliveries start Mid-Feb 2013 $325.
Is it available yet?
Yep they told me that. My car is a daily driver and I need it now or at least within a day or 2 but thanks for the heads up.
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Old Apr 9, 2013 | 02:38 PM
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Try NAPA - Part Number: NR 2228 $164.00 - website lists at the warehouse so it should be available the next day. Good luck. After a second look it appears to be for an automatic but if you call them maybe they have the manual available.
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Old Apr 9, 2013 | 04:14 PM
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Originally Posted by Silver96ce
Try NAPA - Part Number: NR 2228 $164.00 - website lists at the warehouse so it should be available the next day. Good luck. After a second look it appears to be for an automatic but if you call them maybe they have the manual available.
This may work. I went to the NAPA site and they do not specify if their measurements are ID or OD so I called a local NAPA. The guy said that in his puter his OD measurements are the same as mine stated above. He said he can have it by noon tomorow. Will up date thread then. thanks
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Old Apr 9, 2013 | 04:30 PM
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http://www.corvetterecycling.com/product_p/88959432.htm

Just realize they are used.. they use to sell new ones
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Old Apr 9, 2013 | 09:07 PM
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Originally Posted by Silver96ce
Try NAPA - Part Number: NR 2228 $164.00 - website lists at the warehouse so it should be available the next day. Good luck. After a second look it appears to be for an automatic but if you call them maybe they have the manual available.

A service radiator for a C4 has been a "single part #" for years. The cooler for the A4 is just there for the ride on an M6 car.
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Old Apr 9, 2013 | 10:23 PM
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Buy the Dewitt. It's a Vette and deserves it.
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