Do you want to improve your car’s performance and extend the life of its engine? If you’re yet to benefit from Redex fuel additives, you’ve come to the right place. We’ve devised a flow chart that identifies the right Redex product for your car and engine type, so you can enjoy a better drive.

Petrol, diesel or hybrid, our fuel system additives are compatible with a range of cars, so every driver can benefit from improved engine performance. We also offer products for specific engine and fuel types, including classic cars that need leaded fuel, and diesel engines with a DPF warning light.

  • Petrol System Cleaner – Developed for petrol engines, our innovative Petrol System Cleaner cleans the fuel injectors of harmful deposits, restoring your car’s performance and extending the life of the engine. Use whenever you fill up with petrol for optimum results.
  • Lead Replacement – Designed for classic and vintage engines which use leaded petrol, our Lead Replacement formula maintains engine performance by lubricating valves and protecting them from damage, so you can safely add unleaded petrol to the tank. The bottle provides up to four doses of protection, so you use it each time you fill up.
  • Diesel System Cleaner – Our Diesel System Cleaner is developed to clean diesel fuel systems by removing deposits from the injectors, restoring performance and extending engine life. Add a shot of Redex to your car’s diesel fuel tank regularly optimum performance.
  • Redex DPF Cleaner with Diesel System Cleaner – If your diesel car has a DPF filter and you do a lot of slow stop-start driving in town, add a shot of Redex DPF Cleaner to the fuel tank to prevent blockages in the filter. Our innovative formula cleans and reactivates the DPF, clearing soot without a costly repair. It also helps soot to burn at a lower temperature, preventing problems from occurring down the road. The additive can also be used when the DPF warning light is on, removing the blockage to help you get on with your day.

For more information on any of the products listed, or to find out more about Redex and our pioneering fuel system technologies, visit the homepage.