Reply To: Holes in petrol tank

[trusty220]

In the past I have used Slosh, a tank sealant that forms a hard coating on the inside of the tank. So far no problems despite leaving fuel in the tank for prolonged periods. If you have pinholes in the tank they are best taped over with masking tape beforehand, then once the two-part mixture has hardened inside the tank you can flat it off and it looks like you were never there.

So far I’ve used it with success on diesel as well as petrol tanks. I hope that helps.