06-11-2003, 06:01 AM | #1 |
Registered User
Join Date: Jan 2003
Location: AZ
Posts: 27
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Radiator problem.
I recently picked up a GDI Heatbuster from AutoZone this weekend when my old radiator sprung a leak. The old one was a tiny POS that the previous owner installed, so I wasn’t going to repair it.
Anyway, I seem to be having problems with the drain plug. I grabbed a plug that screws into the radiator and has an insert that can be screwed in to drain the radiator and out to keep it sealed. My problem is since I put in the radiator and this plug it has leaked from the get go, I have to now drain the whole works to replace it. The leaking is coming from around the plug at the bottom where it meets the radiator; it has a rubber grommet attached to the hole. There was a plastic deal that came with the radiator but I thought that was just to keep the shipping funk out. Can I toss the leaking radiator drain and use this plastic one without fear of it melting? Should I Teflon tape the plastic cap to make sure no leaking occurs? Doing a search of the forums somebody posted they were using this stock drain and was just curious if I need to buy another one. Thanks in advance, BB |
06-11-2003, 10:45 AM | #2 |
Robert Olson Transport
Join Date: Oct 2002
Location: recent transplant to NC USA
Posts: 20,310
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call the store and tell them they should replace the whole thng for ya
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06-11-2003, 06:22 PM | #3 |
pkbinplano
Join Date: Nov 2002
Location: Plano Texas
Posts: 370
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Or just use a regular brass plug and pull your bottom hose to drain. You feel like jerking the radiator out again ? Yes teflon is fine. Or get a real drain plug.
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06-11-2003, 08:46 PM | #4 |
Registered User
Join Date: Jan 2003
Location: AZ
Posts: 27
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Thanks for the responses.
I tried the plastic plug and it still leaked with no pressure at all, so called the store and making them cough up a new one. Just sucks I gotta yank it again, but happens. |
06-12-2003, 09:29 AM | #5 |
Senior Member
Join Date: Mar 2003
Posts: 2,499
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Plastic drain plug??????
Am I reading this right? I guess I have been doing my own work too long. |
06-12-2003, 10:41 AM | #6 |
Insert Witty Text Here
Join Date: Oct 2002
Location: San Antonio, TX
Posts: 3,415
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I have an Autozone radiator with the plastic plug. It has been in the truck nearly 2 years, and I have had no problems with it. If it is leaking, and a brass plug did too, I would guess that the radiator threads are bad.
My Japanese cars have all had plastic plugs, and many cars (regardless of origin) have plastic tanks on the radiators. Just because it is plastic does not mean that it can't withstand hot water. Slonaker |
06-12-2003, 08:20 PM | #7 |
Registered User
Join Date: Jan 2003
Location: AZ
Posts: 27
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I had to go to Checker and get the radiator because Autozone didn’t have one in my area, Checker didn’t have the drain plug, brass, but the radiator came with a plastic plug so I just went ahead and used it. At the time I was buying the radiator I had to be to work in two hours, so it was go time to get the project finished.
I’ve not seen a leak yet so it must have been the threads in the first radiator. |
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