Krylon is not fuel resistant. You can try Plastikote acrylic laquer. Be carefull Plastikote also sells enamal which is not fuel proof. Mostly the Truck and Van paint is acrylic laquer, read the back of the can to be sure. You can find Plastikote in automobile stores. A plus is that it dries fast and doesn't run easily. BTW the Monocote paint is also acrylic laquer.