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Paint for inside gaz tank

ronbourd

Active Member
Joined
Nov 1, 2013
Messages
28
Location
rimouski
I just finished removing rust and dirt inside a gasoline reservoir. Can some one suggest me a good paint for inside the tank, a paint that could be found locally. This is for an old motorcycle! thank you for yours reply! Ronald.
 

kshansen

Senior Member
Joined
Mar 11, 2012
Messages
11,165
Location
Central New York, USA
Occupation
Retired Mechanic in Stone Quarry
I had very good luck with Caswell tank sealer on the old Farmall BN.

https://www.caswellplating.com/epoxy-gas-tank-sealer.html#

Not sure if they ship out of USA but worth a check by email.

I was lucky as they are only about an hours ride from me and got a discount for paying cash when I picked up at the shop. Even comes in a few different colors! Being a Farmall I "had" to use the red stuff!
 

Former Wrench

Senior Member
Joined
Jan 3, 2014
Messages
472
Location
Montesano, WA
Occupation
Retired
Years ago I used a 2-part product for a rusted motorcycle tank. It's been years so I am a little fuzzy on the details and product name. The first dose cleaned and etched the tank. Then the second batch went in that when dry, formed a seal that was a layer about 1/16 in thick. The stuff worked good. You might ask around at a bike parts shop.
 

kshansen

Senior Member
Joined
Mar 11, 2012
Messages
11,165
Location
Central New York, USA
Occupation
Retired Mechanic in Stone Quarry
One thing that can not be said too load or too often:

No matter what product you decide to use preparation of the tank is the number one most important thing to a successful repair.
 

Tugger2

Senior Member
Joined
Mar 22, 2018
Messages
1,379
Location
British Columbia
Ive sent tanks to the rad shop. They boil them clean in the hot tank . I believe the coating they used was called Glyptol.
 

Bls repair

Senior Member
Joined
Jan 21, 2017
Messages
1,612
Location
S E Pa
Occupation
Equipment operator,mechanic
Kshansen
The options I see are cleaning tank or wife divorcing you:eek:


Tugger2
This is the method I’ve always used.
 

kshansen

Senior Member
Joined
Mar 11, 2012
Messages
11,165
Location
Central New York, USA
Occupation
Retired Mechanic in Stone Quarry
Some what OT here is when painting small parts backing in oven at around 200-250ºF works great and hardens the paint. Just don't do that in the kitchen unless wife is out on a 2 week vacation to give time to air it out!

The solution is to buy a new stove for the kitchen and move the "old" one into the garage/shop. One other good point about having the "old" electric oven in the garage/shop is if you have a small portable gen set you can use the stove as a load bank to test the generator so you know it's good to go when power goes out! Turn one burner on at a time to adjust the load.
 

ronbourd

Active Member
Joined
Nov 1, 2013
Messages
28
Location
rimouski
Thank you for all your reply, finally, I used "Gold Standard TANK SEALER". The job made a very good result, the gaz tank was built in 1967, a small Yamaha motorcycle! Ronald.
 
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