For over 100 years, Redex Fuel Additives and fuel cleaners have been renowned for their effectiveness in keeping your engine clean and efficient. As E10 petrol was introduced to the forecourt, we developed the Redex Petrol System Cleaner to help protect against its corrosive effects.
Over the years, we’ve added Pre-MOT emissions reducers, lead replacement, and most recently engine oils to our range – all with the same great Redex quality our customers have always depended on.
Diesel System Cleaner
Redex Petrol Cleaner
Petrol Emissions Reducer
Diesel Emissions Reducer
Redex Petrol Booster
Redex Diesel Booster
Lead Replacement
Redex DPF Cleaner
AdBlue
Redex 5w-40 Fully Synthetic Engine Oil for MB, VW, RN, P
Redex 5w-30 Fully Synthetic Engine Oil for PE & CI
Redex 5w-30 Fully Synthetic Engine Oil for VW, BMW, MB, P
Redex 5w-30 Fully Synthetic Engine Oil for BMW, VX, VW, MB
Redex 5w-30 Fully Synthetic Engine Oil for Ford
Redex Part Synthetic Engine Oil Requiring 10W-40
Helpful Articles
Redex FAQs: Your Questions Answered
If you’re new to fuel additives, you might have questions about how they work, what benefits they offer, and whether they’re compatible with your type of vehicle.
E5 versus E10 Petrol: How Does it Affect My Car?
E10 petrol has arrived at UK fuel stations. But what is it? What’s different about it? And how does it affect your car? Find out everything you need to know about E10 petrol here.
How to Clean Your Fuel System With Additives
You’ve cleaned the outside. You’ve cleaned the inside. You may have even cleaned the engine. But what about your car’s fuel system – should you be cleaning that too?
How Can Fuel Additives Help Me?
You may have seen fuel additives like Redex in your local motoring supplies shop, but what are they and how can they benefit your car?