Redex Petrol System Cleaner is our original fuel additive for petrol engines, formulated over decades to meet the changing needs of modern cars. Proven to remove dirt and deposits from fuel injectors, it can improve the health, performance, and efficiency of your car with regular use.

Petrol System Cleaner contains an advanced cleaning formula that quickly removes deposits from your car’s fuel injectors. If not cleaned regularly, these deposits can affect fuel economy and increase emissions, as well as impact on overall engine health.

Every dose of Petrol System Cleaner you add to your car’s fuel tank removes deposits and prevents them reforming. That means, with continued use, you get improved engine health, reduced emissions, and greater efficiency.