Does it hurt the exterior paint? My tank has a nice finish on the outside but the inside lining is peeling and there is some rust.

The cleaner will not, the rust blast will absolutely destroy your paint, and you will not be able to remove the coating material from any surface once it dries. Watch the YouTube video on it, it is awesome and very helpful and instructs to protect the outer finish

How do the sealant hold up againt racing fuel ?

I build harleys , and this is the only permanent seal to use , as I said PERMANENT. ITS WHAT SHOULD ONLY BE USED EVEN WITH RACING FUEL , The other products are temporary sealants that lack off rubber in your tank , hope this helps you

I have an aluminum tank. Will this work for aluminum?

Yes, the Fuel Tank Sealer Kit works flawlessly on aluminum tanks. Because aluminum can be very smooth, please be sure to etch all of the sides of your tank with the RustBlast for a minimum of 30-45 minutes on each side.

Im buying a new 4 gallon tank. Would i still need to use the rust remover solution or can i skip that part? Just use the cleaner and sealer?

RustBlast is an acid etch. A new tank is typically very slick and lacks surface profile. RustBlast will etch the surface and give an ideal surface profile so that the Tank Sealer sticks really well.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

KBS Coatings 52000 Cycle Tank Sealer Kit, Complete Kit - Seals Up To 5 Gallon Tank, Lightly Pigmented Silver

KBS Coatings 52000 Cycle Tank Sealer Kit, Complete Kit - Seals Up To 5 Gallon Tank, Lightly Pigmented Silver

Product ID: 5695327

Details

Brand
KBS Coatings
Item Weight
5.8 Pounds
Item dimensions L x W x H
6 x 6 x 10
Material
Nitrile
Style
Industrial

⛽Fuel & ethanol proof formula

🛡️Permanent rust & corrosion barrier

🛢️Seals up to 5 gallons

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

509.23 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Description

🛠️ Seal it once, ride forever — the ultimate tank armor for the savvy DIY pro!

UNMATCHED RUST DEFENSE - Gold Standard sealer bonds directly to rust & metal, sealing pinholes & welds permanently.
VERSATILE TANK COVERAGE - Perfect for motorcycles, ATVs, generators & more—works on steel, aluminum & fiberglass tanks up to 5 gallons.
ALL IN ONE 3 STEP SYSTEM - Complete kit with degreaser, rust remover, sealer, gloves & tools—no extras needed.
DIY PRO RESULTS GUARANTEED - RustBlast prep reduces flash rust by 80%+ for a durable, professional finish—even for first-timers.
FUEL COMPATIBILITY MASTERY - Resistant to gasoline, diesel, ethanol blends (E10, E15, E85) & most solvents for modern fuels.

The KBS Coatings 52000 Cycle Tank Sealer Kit is a comprehensive 3-step system designed to permanently seal and protect fuel tanks up to 5 gallons. Featuring a heavy-duty degreaser, rust remover, and a gold standard tank sealer, it creates a tough, non-porous barrier that resists cracking, peeling, and fuel corrosion—including ethanol blends. Ideal for motorcycles, ATVs, generators, and more, this USA-made kit delivers professional-grade results without specialized skills, ensuring your tank stays rust-free and fuel-tight for years.

Specifications

ASIN	B000IBDIX2
Best Sellers Rank	#11,188 in Automotive ( See Top 100 in Automotive ) #15 in Automotive Sealers
Brand Name	KBS Coatings
Color	Lightly Pigmented Silver
Compatible Material	Alloy Steel, Aluminum, Fiberglass, Glass, Metal, Plastic
Customer Reviews	4.6 4.6 out of 5 stars (1,532)
Global Trade Identification Number	00818032011112
Included Components	Brush, Gloves, KBS Klean - 1 Quart, RustBlast - 1 Quart, Stir Stick, Tank Sealer - 8oz
Item Dimensions	6 x 6 x 10 inches
Item Form	Liquid
Item Type Name	Tank Sealer Kit - 5 Gallon Tank
Item Weight	5.8 Pounds
Manufacturer	KBS Coatings
Material Type	Nitrile
Model	52000
Number of Items	1
Part Number	52000-S
Style Name	Industrial
UPC	818032011112
Warranty Description	Quite simply, if one follows application instructions & applies proper mil thickness, and you don’t believe our products perform just as well if not better than the products you are currently using, we will refund your product purchase.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.