10 Best Plastic Fuel Tank Repair in The UK

Last updated on 11/08/2025

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Best Choice

9.9

Exceptional

Permatex

Permatex 09100 Tank Repair Kit

Why We Love It

State-of-the-art components.
Increases visibility in conditions.
Easy-to-follow photo instructions.

Main Highlights

State-of-the-art components
Increase visibility during heavy rain, snow, fog and night time driving
Easy-to-follow instructions with photographs
Suggested Applications: windshield washer reservoirs, radiator overflow tanks, coolant reservoirs, water tanks, waste tanks *Not for use on plastic fuel tanks

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

Free Shipping

Why We Love It

Professional-quality permanent repairs.
Strongest bond for your projects.
No tank removal required.

Main Highlights

Tank Weld: Our Metal Fuel Tank Repair Kit Has All You Need For Making Professional Quality, Permanent Repairs With State Of The Art Components And Easy To Follow Instructions.
Count On Us: For More Than 40 Years, Our Products Have Earned A Loyal Following From People Who Take Pride In Their Work. With Each Product We Innovate, We Continue To Provide The World'S Strongest Bond For Your Projects.
Simple To Use: No Removal Of Gas Tank Is Required To Stop Leaks. Easily Fix Holes Up To 3/8" Diam. Or Cracks Up To 4" Long. Includes Epoxy Putty, Fiberglass Cloth, Sandpaper, And Applicator.
Versatile & Dependable: Great For Gas Tanks, Metal Tanks, Oil Pan Repairs And More. Professionals, Mechanics And Avid Diyers Know J-B Gets The Job Done.

Fuel Car/Bike (Motorcycle) Tank Sealer Repair (473ml)

Main Highlights

Motorcycle / Bike Fuel Tank Sealer

Tank Cure Motorcycle Fuel/Petrol Tank Repair Epoxy Sealant 600g

MDMprint Plastic Tank Repair Kit, QuikSteel, 2 oz Container Size, 1 to 1, White, Mfr: 6522KTRI-A

Why We Love It

Quick and easy repairs.
Fast curing in one hour.
Compact and portable size.

Main Highlights

✅ Plastic Tank Repair Kit, QuikSteel, 2 oz Container Size, 1 to 1, White, Mfr: 6522KTRI-A
✅ Mixing Ratio: 1 to 1
✅ Full Cure: 1 hr
✅ Container Size: 2 oz
✅ Working Time: 5 min

MRNHA Plastic Oil Drain Pan Wast Engine Oil Collector Tank Oil Trip Tray for Repair Car Fuel Fluid,7.5L

Why We Love It

Minimizes spills and splashes.
Easy pouring without mess.
Durable for long-lasting use.

Main Highlights

Our oil drain pans ensures a work environment with minimized spills and splashes during oil changes. Perfect for car repair enthusiasts and professional .
With its anti splashdesign and smooth spout, our oil drain pans allows for easy pouring and prevents messy cleanups.
This multi purpose oil drain pans is suitable for various vehicles, including trucks and motorcycles. For automotive maintenance shops, car enthusiasts, and anyone in need of a reliable oil collection solution.
Our oil drain pans is wear and can withstand high temperatures and pressures. Its sturdy build reliable and long lasting use, making it an essential tool for any garage or workshop.
Our oil drain pans features a compact size and design, making it easy to carry and store. Whether you're working in your own garage or on the move, this oil drain pans is a must have tool for hassle oil changes.

J-B Weld Plastic/Metal/Oil/Diesel/Petrol Tank Repair Kit Putty

Free Shipping

Why We Love It

Strong adhesive with 900 PSI.
Fast set time: 25 minutes.
Fully cures in 1 hour.

Main Highlights

Strength: 900 PSI
Set Time: 25 Minutes
Cure Time: 1 Hour
Cure Colour: Off White

Simply 50139 J-B Weld PlasticBonder- Black,25 ml

3% OffFree Shipping

Why We Love It

High strength, permanent repair.
Excellent plastic bonding solution.
Resistant to environmental factors.

Main Highlights

GAP FILLER - Ideal gap filler for plastics and composites.
PLASTIC TO PLASTIC BONDING - Great for plastic bonding where other epoxies may struggle to adhere.
HIGH STRENGTH - Exceptionally high strength provides a permanent repair.
MULTIPLE MATERIALS - Some of the most common repairs are on thermoset, carbon fibre composites, thermoplastics, coated metals, concrete and more.
ENVIRONMENTAL RESISTANCE - Resistant to water, chemicals and heat
Bonding Strength - 3770PSI
Set Time - 15 Minutes
Sand Time - 20 minutes
Colour When Dry - Black
Volume - 25 ml

J-B Weld 8267UK SteelStik Epoxy Putty, dark grey

5% Off

Why We Love It

Versatile for wet or dry.
Adaptable to various materials.
Strong environmental resistance.

Main Highlights

HIGH STRENGTH - Exceptionally high strength provides a permanent repair to almost anything.
WET OR DRY SURFACES - Can be used on both wet and dry surfaces.
MULTIPLE MATERIALS - Some of the most common repairs are metal including aluminium, brass, copper, iron and stainless steel.
ENVIRONMENTAL RESISTANCE - Resistant to water, chemicals and heat.
AUTOMOTIVE APPLICATIONS - Perfect for repairing vehicle exhausts, rust damage and other automotive parts.

J-B Weld 8277 WaterWeld Underwater Epoxy Putty, Size: 57 g (2 oz)

Why We Love It

Hardens in 30 minutes.
Plugs holes permanently.
Works on damp surfaces.

Main Highlights

Hardens in 20 - 30 minutes.
Plugs holes and makes permanent repairs.
Works on damp surfaces and underwater.
Easy to use.

8.7

Excellent

We scanned 630 products

We reviewed these offers relevant to the Plastic Fuel Tank Repair within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Permatex, J-B Weld, Generic, Tank Cure, MDMprint, MRNHA, WEICON, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Plastic Fuel Tank Repair in the market, we considered we took a deep dive into 3151 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Permatex 09100 Tank Repair Kit. We love many things about this product by Permatex. What sets it apart from the competition is State-of-the-art components, Increases visibility in conditions, Easy-to-follow photo instructions.
The best value product for most shoppers and where user satisfaction is continuously the highest is J-B Weld 2110 Metal Fuel Tank Repair Kit, Gray by J-B Weld based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Plastic Fuel Tank Repair and the best cost-to-value ratio is J-B Weld 8267UK SteelStik Epoxy Putty, dark greyat J-B Weld with a 5% discount.
Our list of the best Plastic Fuel Tank Repair is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Plastic Fuel Tank Repair in The UK

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We scanned 630 products

We concluded that: