Dirty fuel system

Professional solutions

Diesel Extreme Cleaner

Only use for diesel tank

Wynn's Diesel Extreme Cleaner is a diesel fuel additive, which provides a strong one tank clean-up of the diesel fuel system.

Petrol Extreme Cleaner

Only use for petrol tank

Wynn's Petrol Extreme Cleaner is a chemical treatment for petrol engines which provides a strong one tank clean-up of the petrol fuel system. It protects the engine when using bio fuel E10 and E85