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Eastwood Radiator Black 12oz Satin Finish is rated 4.1 out of 5 by 25.
Rated 5 out of 5 by from 1959 Bel Air Aluminum Radiator covered in one can I bought this to paint my Aluminum radiator for my 1959 Bel Air with a 6.0 LS motor. I hated the aluminum radiator. I bought one can, I was hoping I would have enough after reading the reviews. I cleaned the radiator with Eastwood prep and coated the entire radiator 1.5 times with just one can. My friends couldn't believe how nice the finish was. It looks like a completely different radiator!
Date published: 2019-03-18
Rated 5 out of 5 by from Radiator black paint Easy to use ! Great coverage on aluminum ! Looks great !
Date published: 2018-06-13
Rated 5 out of 5 by from Love This Paint! I love this paint! I love how fine the mist is and easy it is to get it deep into the fins of the radiator without "filling" the fins. The spray is so much better than any other paint out there (radiator or not). Much better than the junk at the big box stores.
Date published: 2018-04-14
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My radiator is brass. Does this product require a primer coat before applying?

Asked by: Steve
I would recommend applying a light mist coat of a Self Etching primer first.
Answered by: Kelly H
Date published: 2019-02-12

Hello - I purchased a brand new Cold Case aluminum radiator and two cans of your radiator paint. Can this paint be applied to a brand new bare aluminum radiator? If prep is required, how do you prep the radiator fins? Thanks!

Asked by: Wzpilot
We just recommend scuffing any areas you can with a red/maroon scuff pad and using PRE painting prep or Acetone to ensure everything is fully cleaned and de- greased before applying this paint.
Answered by: Kelly H
Date published: 2019-02-06

Can this product be used on Air to Air intercoolers ?

Asked by: JDELUNA
This product has a Temperature rating of 300 degrees. The Temperature of most Air to Air intercoolers would be around 140 degrees.
Answered by: Bob G
Date published: 2018-11-16

Is this the correct Paint for the support radiator metal cover on a 1981 camaro z28 5.0 liter. This is a show car so I need the correct shade and color. Thank you!

Asked by: Thomas
Unfortunately this we can not verify. We sell generic shade options and can not match or cross reference to any specific make models or years. We apologize for the inconvenience.
Answered by: Kelly H
Date published: 2018-10-31

Brand new radiator shiny glossy paint of unknown quality, metal fins copper tank under paint. How do I prep this radiator before spraying with radiator black satin? How long between coats?

Asked by: Kevin
You will need to scuff all the existing paint with a maroon scuff pad to ensure a good mechanical bond for your next paint. Then in an inconspicuous area test the new paint for any reaction to the old paint prior to moving on.
Answered by: S Church
Date published: 2017-08-29

Can you use this to paint your tri-flow aluminum radiators?

Asked by: bowlingbrad
This product will work fine on our tri-flow radiators.
Answered by: SWhitehurst
Date published: 2017-07-20

What prep is needed before putting down this product? Are there other products that should be purchased at the same time?

Asked by: Auto Restoration N More
You want to scuff the radiator with a red scuff pad. Then you can mist a coat of self etch primer on to enhance adhesion. Now you are ready for paint.
Answered by: S Church
Date published: 2019-03-24

Could this product be used for painting brake drums ? They get very hot and need to dissipate heat quickly. Many say drums shouldn't be painted at all for this reason. Maybe this paint would help us rust hating people cope better :)  Thank you. 

Asked by: Hardaground
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Eastwood Radiator Black 12oz Satin Finish

Eastwood Radiator Black 12oz Satin Finish

Item #10340Z Brand: Eastwood

The right viscosity to spray-paint
your radiator without damage
Quantity: close

In stock

Only $14.99
  • Buy 2 for $12.99 each and save 14%


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Normal engine paints are too thick for radiator use which will interfere with heat transfer and block air flow over the cooling fins. Also, standard paint tends to flake off metal radiator tanks. Radiator Black is specially formulated to solve these problems and is heat resistant to 300°F.

  • Factory Look Finish
  • Heat Dissipating Formula
  • Quick Drying
  • Heat Resistant To 300° F

Durable Enamel formulation resists temperatures up to 300ºF, under hood chemicals and chips. One can covers 6 square feet (most radiators require 2 cans). Net wt. 12 oz.

More info...
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About Eastwood Radiator Black 12oz Satin Finish

Radiator Black Satin - Many have asked for a lower sheen radiator black. The lower satin sheen resembles the gloss level of modern plastic tank radiators and some imports. Durable Enamel formulation resists temperatures up to 300 degrees F, gas and chipping. One can covers 6 square feet most radiators require 2 cans. Net wt. 12 oz.

Eastwood Offers Free Lifetime Technical Support

Click here for product SDS information

Attention California Residents - Proposition 65

Proposition 65 Warning WARNING - Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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