gas tank gasket

[rebars1]

1974 IMP 18' trihull. I am getting some leakage around the sending unit on one of my metal gas tanks. I want to reseal the rubber gasket under the unit. Is there a Permatex material or sealent to use. I have not been able to find a replacement gasket without buying a whole new sender kit.

 

[paulie0735]

Re: gas tank gasket

You need to repair the leak properly, and a tube of sealant regardless of its intended purpose is not the correct way. Take the sender unit off, use the old seal as a template and make a new one. If you are not confident with this task than fit a new kit. This is a fuel tank, in a boat; it’s not the thing to be trying to save a few bucks on. Fix it properly. While you’re at it, do the same maintenance on the other one.

 

[Don S]

Re: gas tank gasket

Check with your local marine service center in your area. They probably have them. I know we buy them a dozen at a time.

 

[rebars1]

Re: gas tank gasket

Thanks guys. A new gasket or sender kit it will be!