We absolutely swear by this tank sealer. When applied correctly according to directions, it’s great for sealing oil and fuel tanks, the black pigment makes verifying application even easier than before! We’ve been able to treat two Triumph 650 2.5 gallon petrol tanks with material to spare. It can also be used to fix failed Kreem and Por-15 sealers. The real beauty is that the coating is resistant to modern ethanol diluted fuels which means a new lease of life for your old fiberglass tanks too.
**** IMPORTANT*** this product is considered a semi hazardous material and has to be bagged and packed accordingly, this product can only ship UPS ground or USPS parcel select and only within the 48 continental United States****
For more Caswell kit options (including blue & black pigmented kits) click here.