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06-09-2010, 09:17 AM | #1 | |
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Patching a radiator leak
I've got a small crack in my radiator in my 2002 Mitsubishi Galant eS. What's the best fix?
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If it ain't broke, see how you can complicate it. 2002 Mitsubishi Galant ES 4 cyl Front-wheel-drive. Automatic. |
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06-09-2010, 09:30 AM | #2 | |
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Re: Patching a radiator leak
where is the crack specifically? metal part or the plastic part
you can try a band-aid like jb weld, but they all eventually fail because the system is pressurized but better to just get the whole part replaced most carry a lifetime warranty |
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06-09-2010, 09:38 AM | #3 | |
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Re: Patching a radiator leak
It's on top. I'm assuming that's plastic. Have you ever tried JB weld on plastic?
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If it ain't broke, see how you can complicate it. 2002 Mitsubishi Galant ES 4 cyl Front-wheel-drive. Automatic. |
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06-09-2010, 02:16 PM | #4 | |
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Re: Patching a radiator leak
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Connecting the Auto Enthusiasts
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07-19-2010, 05:03 AM | #5 | |
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Re: Patching a radiator leak
I came across this product at Home Depot called PC Fahrenheit. It's waterproof and good up to 500 degrees. It's working well so far.
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If it ain't broke, see how you can complicate it. 2002 Mitsubishi Galant ES 4 cyl Front-wheel-drive. Automatic. |
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07-19-2010, 06:39 AM | #6 | |
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Re: Patching a radiator leak
Right, those products tend to work until either you're running late for a job interview or flight, you're in the middle of the woods and there is no traffic or cel-phone service, or there is a torrential downpour of rain outside.
-Rod |
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07-19-2010, 06:25 PM | #7 | |
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Re: Patching a radiator leak
I've tried it all. Nothing lasts. I did find an article about plastic welding. I could buy 3 radiators for the cost of a welder. Interesting reading, though.
http://www.urethanesupply.com/radiator.php
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If it ain't broke, see how you can complicate it. 2002 Mitsubishi Galant ES 4 cyl Front-wheel-drive. Automatic. |
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07-19-2010, 07:19 PM | #8 | |
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Re: Patching a radiator leak
Or, for significantly less money... http://www.harborfreight.com/catalog...plastic+welder
I have the one with the electric air motor and used it to repair the side mirror on my wife's 2010 Lincoln MKZ after she got a bit too close to the car next to her. It's since survived a few highway trips, bumpy roads, and a couple of smacks from the kids. -Rod |
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07-20-2010, 06:41 AM | #9 | |
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Re: Patching a radiator leak
Now why didn't I think of that. Harbor Freight has become one of my favorite stomping grounds. I'd say a good portion of my tool collection was purchased there. Thanks for reminding me.
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If it ain't broke, see how you can complicate it. 2002 Mitsubishi Galant ES 4 cyl Front-wheel-drive. Automatic. |
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