Dinitrol Rust Preventer, 500ml

Dinitrol is a specially formulated wax which penetrates rust and dirt preventing further corrosion. Use on open surfaces or cavities. Even damp and dirty surfaces will not affect its superb performance.

Dinitrol 3125 HS will not crack, chip or peel and is designed for application to internal and external surfaces of cars, trucks and busses. The product is particularly suitable for use on old vehicles where corrosion is evident.

Steam clean the underneath of the vehicle and allow drying, removing any flaking rust and masking up any areas where you do not want the wax to go, time consuming but well worth the effort as it is difficult to remove any unwanted overspray later.