J-B Weld2110 Metal Fuel Tank Repair Kit, Gray

J-B Weld2110 Metal Fuel Tank Repair Kit, Gray

Q: How well does this work with ethanol-based fuels?

Absolutely fine. I sealed the steel tank on a 1986 F150 that I fill religiously with 87 10% ethanol. Hasn't leaked in over a year.

Q: How big of an area will one kit repair? Example 4 x 6 inches etc?? Thanks -Mike-

If you need the fiberglass patch, I think it was about 2"x4". If you're just using the epoxy, it will cover more area - probably a 10"x10" area or even larger if it doesn't need to be too thick. Just a word of caution that once you start mixing the 2 chemicals it starts to harden within about 15mins, so you don't have a lot of time to delay. I learned this the hard way. :(

Q: Antique oil lantern with leaky reservoir about 2 inches in diameter. There are several pinholes in the steel. Will this coat the entire bottom?

Yes it should ,but you must make sure it is clean and all the oil is removed. Or it may not stick to metal. . I don't know if it's permanent. I did my gas tank 5 years ago and I see a drop under the car

Q: How well will this product hold up to vibrations? I have a fuel tank on a generator with a crack which meed fixing

I would say pretty well. If properly applied it dries just as hard as regular JB Weld. Used the fuel patch on a tank for an old farm truck, didn't leak for the two years I had the truck.

Product ID: 207510764

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Details

Brand
J-B Weld
Material
Metal
Item dimensions L x W x H
40 x 130 x 200
Exterior finish
Resin-based
Vehicle service type
Universal

⛽Fixes fuel tank leaks

📏Repairs up to 4" cracks

🛠️Permanent metal bond

Frequently Bought Together

J-B Weld 2110 Metal Fuel Tank Repair Kit, Gray

J-B Weld 8217 TankWeld Gas Tank Repair - 1 oz.,Dark Grey

Super Glue Pro Seal N62020 Instant Gas Tank and Radiator Repair

Description

🛠️ Seal the deal with the strongest fix in the game!

VERSATILE APPLICATION - Perfect for metal fuel tanks, oil pans, and other metal containers—trusted by pros and DIYers alike.
COMPACT COMPLETE KIT - Includes epoxy putty, fiberglass cloth, sandpaper, and applicator—all you need in one lightweight 40g package.
NO TANK REMOVAL NEEDED - Stop leaks without removing your gas tank—save time and avoid hassle.
PRECISION REPAIR CAPACITY - Seals holes up to 3/8" diameter and cracks up to 4" long with ease and reliability.
PROFESSIONAL GRADE REPAIR - State-of-the-art epoxy putty and fiberglass cloth deliver a permanent, industrial-strength bond.

The J-B Weld 2110 Metal Fuel Tank Repair Kit offers a universal, professional-quality solution for permanent repairs on metal fuel tanks and similar surfaces. With easy-to-use components including epoxy putty and fiberglass cloth, it fixes holes up to 3/8" and cracks up to 4" without tank removal. Trusted for over 40 years, this compact 40g kit is a must-have for mechanics and DIY enthusiasts aiming for durable, leak-proof results.

Specifications

Item weight	40 Grams
Fuel type	Petrol
Product grade	New
Fit type	Universal
OEM part number	JBW2110
Global Trade Identification Number	00043425021106
UPC	043425021106
Automotive Fit Type	Universal Fit
Manufacturer	JBWeld
Model	J-B Weld 2110 Metal Fuel Tank Repair Kit
Product Dimensions	4 x 13 x 20 cm; 40 g
Item model number	2110
Manufacturer part number	2110
Item Weight	40 g

Have a Question? See What Others Asked

How well does this work with ethanol-based fuels?

How big of an area will one kit repair? Example 4 x 6 inches etc?? Thanks -Mike-

Antique oil lantern with leaky reservoir about 2 inches in diameter. There are several pinholes in the steel. Will this coat the entire bottom?

How well will this product hold up to vibrations? I have a fuel tank on a generator with a crack which meed fixing

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