Product ReviewsPermatex For PermaShield Fuel Resistant Gasket Dressing & Sealant 2 ozTube 85420

Permatex 85420 do the job the first time

I did the job well the first time!
I used about 5 drops to make sure every is well covered.
Buying a smaller quantity should be an option. I do not plan to drop my gas tanks in the near future and I do not know how to keep the product fresh for a long period of time.

Very good stuff, I will recommend it to friends!Read full review...

Verified purchase:  Yes | Condition: new | Sold by: jdmpartsman714

Is Unstable in the Presence of Fuel.

This product is claimed to be a really good sealant, even in the presence of fuel. In my case, the fuel is gasoline, and I have found the sealant to still be "runny" after a week when used as a sealant for the spout opening on my favorite gas can.

I do not know how good this one is compared to others that claim to be good fuel-present sealants, but to me this one acts exactly like the silicone that I tried earlier.Read full review...

Verified purchase:  Yes | Condition: new | Sold by: staplesautoparts

Great Product

I used the Permatex 85420 Fuel Resistant Gasket Dress Sealant today (3-26-19) to fix the oil leak in my GX31 Honda Engine and it solved the problem.

Regards

Anthony

Verified purchase:  Yes | Condition: new | Sold by: jdmpartsman714

Number one for air cooled engines

A must have for VW Air Cooled Engine Repair

Verified purchase:  Yes | Condition: new | Sold by: autoparts486

Flexible Gasket

Seal that doesn't get hard/dry, one can thus move the gasket around a bit.

Verified purchase:  Yes | Condition: new | Sold by: staplesautoparts

same product at any auto parts ,good product.

Do what it is supposed to do .Thank's.

Expected a new tube and packaging. Possibly old product...

Expected a new tube and packaging. Possibly old product...

Verified purchase:  Yes | Condition: new | Sold by: nevraca

good quality good value

good quality good value

Verified purchase:  Yes | Condition: new | Sold by: jdmpartsman714

It sealed my fuel line fitting.

This stuff worked great.

Verified purchase:  Yes | Condition: new | Sold by: partscontainer

worked well

It seems to have worked initially, "time will tell"

Verified purchase:  Yes | Condition: new | Sold by: jdmpartsman714