Fuel Filler Hose

[Big-D]

Had to remove my stock fuel hose from the tank to the filler neck the other day. While examining the inside of the hose I noticed the factory applied some sort of cememt (black in color) to both ends and secured each end with a hose clamp.



My question is: Do I need to apply another coating of sealant to the hose ends to prevent the possibility of leaking? If so, what type of cement/sealant? NAPA guy doesn't sell anything that stands up to gas/diesel applications.



Any and all ideas welcomed. Thanks!

Dave

 

[work2muchplay2little]

Dave, just perused my shop manual (1999) and no mention is made of sealant when re-installing the filler tube. Might be worth a call to the dealer... . ??

 

[jmeehan]

I wouldn't use sealant on the fuel filler hose. Radiater hoses hold much more pressure with no sealent on them.

If you do decide to use anything make sure you can get it off later in case you have to pull the hose again.

 

[EMDDIESEL]

I agree there is really no need for a sealent on the fill hose. There is little to no pressure that a hose clamp cant withstand

 

[Big-D]

Back On W/O Sealant

Thanks guys! I put the hose back on dry yesterday and filled the tank. Saw no visable signs of leaking while slowly filling and thus far no leaks from standing overnight with the filler neck full as well.



Guess the factory applied some sort of lubricant for . easy insertion.