 Heater Duct Joint Seal, Is it metal-to-metal or is there a soft seal there? |
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| Highland |
 Aug 19 2020, 03:09 PM
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#1
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Senior Member  Group: Members Posts: 542 Joined: 8-August 11 From: San Diego, CA Member No.: 13,418 Region Association: Southern California  |
When reassembling the heater ducts under the engine is there a high temp sealing material that goes between the joins or is it just metal on metal?
Picture is just an example of the joints, but I'm asking about all of them.  |
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Replies
| BillC |
Aug 20 2020, 02:56 PM
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#2
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Senior Member Group: Members Posts: 628 Joined: 24-April 15 From: Silver Spring, MD Member No.: 18,667 Region Association: MidAtlantic Region 
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In addition to the rectangular gasket shown in the picture in post #2, there's also a U-shaped gasket that goes in the branch piece shown in the first pic. It fits in the channel at the front of the branch piece (under where the clamp part gets attached).
Unfortunately, I haven't seen that gasket available anywhere, and each side is a slightly different size. I was going to cut up an extra set of the rectangular gaskets to fit, unless Mark comes out with the correct gaskets before I get around to installing my heater parts. |
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Posts in this topic
Highland Heater Duct Joint Seal Aug 19 2020, 03:09 PM
ndfrigi 914rubber has them
Aug 19 2020, 03:54 PM IronHillRestorations The 914 Rubber piece is the best way to go, but be... Aug 19 2020, 06:12 PM nathanxnathan Besides the seal under the "cap" I'v... Aug 19 2020, 06:23 PM Mikey914 Yes the original was more of a cork material. We m... Aug 20 2020, 10:39 AM
bdstone914
In addition to the rectangular gasket shown in th... Aug 20 2020, 03:32 PM BillC dup Aug 20 2020, 08:07 PM BillC IIRC, the gasket was silvery and didn't look l... Aug 20 2020, 08:10 PM nathanxnathan The seal here was cork - probably should have remo... Aug 21 2020, 12:42 AM |
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