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1973-1977 Buick Regal All Aluminum 4 Row Core KR Champion Radiator - Picture 1 of 4

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Radiator-Base Champion Cooling Systems MC161

4.610 product ratings

Kool Radiators (7441)

98.6% positive feedback

Price:

$311.04

Free 2-4 day delivery

Get it between Tue, Nov 4 and Thu, Nov 6

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

Champion Cooling radiators are tig welded with aircraft grade aluminum. Every radiator comes with a limited lifetime warranty so you can buy with confidence! Product Specifications: Core (H x W): 17" x 28.25" - Overall (H x W): 18.625" x 33" - Hose Locations (In x Out): Driver x Pass - Hose Fittings (In x Out): 1.5" x 1.5" - TOC: 1/2-20 Straight Thread, Inverted FlarePlease click on the "Read more" link below to view a complete item description with product videos and additional items to upgrade your cooling system.

Ratings and Reviews

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4.6

10 product ratings

7 users rated this 5 out of 5 stars
2 users rated this 4 out of 5 stars
1 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

by mink-69
Sep 07, 2020
Keeps cool
Keep very cool. No leaks. Inlet from heater core a bit small but not sure if it'll be an issue come winter. Fit core support pretty good for the most part only required a little modification, buy that's to be expected when going from a factory 2 core to a 4 core. Overall does exactly what I deed it to do
Verified purchase: YesCondition: New
by franksells2013
Aug 12, 2020
It cools
Installed in a 1970 grand prix, if they included rubber mounts only the shroud would have to be modified. You’ll need a cut off wheel ideally and some patients. I used the factory rubber mounts so i spent some time converting them to marry to a square radiator from round. One tranny line is good, the top line is moved down around 4 inches, so you have to get creative with it. So far so good keeping the car cooler! She seems MUCH happier! 😎
Verified purchase: YesCondition: New
by ferndi2351
Jan 07, 2024
Very close to factory 4 row radiator fits 1970 coupe deville.
Good radiator for 70 deville ,transmission cooling line connections had to be resized. perfect fit.
Verified purchase: YesCondition: New
by racerjake11
Jun 06, 2025
Quality is good, but 4 row radiator is t...
Quality is good, but 4 row radiator is too deep to fit the 1968 Cadillac as stated. The radiator saddle mounts are for 23/4 wide tanks and these are 3 inches. Nice looking radiator though
Verified purchase: YesCondition: New
by rgil6400
Aug 08, 2018
looks cool under the hood
fit great works good and looks good.
Verified purchase: YesCondition: New
by W421Q3krTNq@Deleted
Aug 22, 2016
Good product for a good price
Good product for a good price
Verified purchase: YesCondition: New
by jasocate0
May 20, 2024
Perfect for cooling her down
Works great
Verified purchase: YesCondition: New
by vintage-mod
Jul 05, 2016
Great fit 68 GTO
Radiator fit perfectly with no adjustments needed. Great quality.
Verified purchase: YesCondition: New
by alwri-48
Oct 24, 2018
Best made
BECAUSE it made well ot workgreat
Verified purchase: YesCondition: New
by bennybrown89
Sep 30, 2020
Great 4 core radiator
Great radiator great price
Verified purchase: YesCondition: New