Can you use this on the headers and downpipe? or do you recommend something else.

Thanks!

 

I doubt Hondabond is going to help seal an exhaust leak, the exhaust is probably too hot.

are you trying to seal a small crack/hole or where they join? If a small crack or hole, try JB Weld or get it actually welded. If it's at where they join just get a new gasket.

 

Permatex makes a muffler and tailpipe sealer... there are also other similar products from other brands, i just can't think of the names.

 

No it won't work. Most cold weld products has a temp hold of 600 degrees max. I tried to JB weld my headers and the weld just turned into a powder. Take it to an exhaust shop. To weld up headers should be about $100.00

 

Hondabond is used for gaskets not fill cracks.
If you aftermarket headers like DC Sports, they reach temps around 1100 degrees. That silicone Hondabond will also burn off.

 

I will be replacing the header gasket soon, I already ordered the parts from Majestic Honda.

I just thought by adding something there will insure a leak free headers.

Ok. is HondaBond ok to use on Oil Pan then? I got the OEM gasket already and I will doing that and the headers at the same time.

 

Hondabond should work on any gaskett. As far as the headers go, if installed correctly there will be no leaks.

 

agreed x2, also i beleive RTV Sealant RED is for exhaust, i cant remember for sure, check autoparts store or google.