 Refinishing heater parts- what paint is good? |
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| rjames |
 Nov 18 2007, 04:23 PM
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I'm made of metal  Group: Members Posts: 3,955 Joined: 24-July 05 From: Shoreline, WA Member No.: 4,467 Region Association: Pacific Northwest 
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I'm in the middle of backdating my exhaust system and just stripped and cleaned up all the tubes that connect to the heat exchangers (stripped, removed rust etc) and now need to know what to paint them with so that they don't rust again. I was just thinking of POR15'ing them, but not sure if the stuff will hold up to the heat. I'd also like to coat the insides of the tubes with something too to keep them rusting out from the inside, although with all of that heat it's probably unlikely.
I am assuming any kind of spray paint and maybe Por15 won't be able to hold up to the heat. Would the stuff that peope use to repaint their mufflers work? I can't afford to powder coating route and am just looking for a cheap way to ensure they don't start rusting. Any advice would be much appreciated. Thanks! |
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| Eric_Shea |
Nov 18 2007, 06:28 PM
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PMB Performance Group: Admin Posts: 19,278 Joined: 3-September 03 From: Salt Lake City, UT Member No.: 1,110 Region Association: Rocky Mountains  |
FACTORY MANIFOLD GRAY™ is a high temp gray paint capable of withstanding extreme temperatures up to 1400° F. This high temp paint will maintain a durable iron gray color and won't burn off. Can be used on all cars, domestic or foreign, and it meets or exceeds properties and requirements of MIL-C-13370.
http://www.imperialrestoration.com/products.php?category=4 Love this stuff. It's on every piece of exhaust I have, on the 911 and the 914. It does not burn or change colors. Awesome. |
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Posts in this topic
rjames Refinishing heater parts- what paint is good? Nov 18 2007, 04:23 PM
Brando High-temp ceramic coat. They won't get as hot ... Nov 18 2007, 04:25 PM clarkcou I painted my 911 heat exchangers with hi-temp pain... Nov 18 2007, 04:57 PM rjames
Not worried about the exchangers themselves as t... Nov 18 2007, 05:47 PM
Pat Garvey
Not worried about the exchangers themselves as ... Nov 18 2007, 06:18 PM Gint How do you apply it Eric? I didn't see a spra... Nov 18 2007, 07:14 PM Eric_Shea Troy, of course. :D
You've got to squirt it.... Nov 18 2007, 09:42 PM Bartlett 914 I have been using rust bullet instead of POR 15. T... Nov 19 2007, 08:30 AM Brando I just used the high-temp stuff you can get at Kra... Nov 19 2007, 11:53 AM rjames Thanks for all the suggestions, I may go with Pat... Nov 20 2007, 05:39 PM |
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