

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.
⛽ Clean fuel, cleaner conscience, and a smoother ride—don’t get left behind!
Redex RADD2201A Diesel Fuel System Cleaner is a 500ml high-performance additive that cleans diesel injectors, reduces harmful deposits, improves fuel efficiency, and lowers emissions. Trusted by thousands with a 4.6-star rating, it extends engine life while offering exceptional value with double the volume at half the price.
| ASIN | B005EPSPTO |
| Best Sellers Rank | 15,050 in Automotive ( See Top 100 in Automotive ) 158 in Fuel Systems |
| Brand | Redex |
| Customer Reviews | 4.6 4.6 out of 5 stars (856) |
| Date First Available | 27 July 2011 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Weight | 265 g |
| Item model number | RADD2201A |
| Manufacturer | HOLTS AUTO |
| Manufacturer part number | RADD2201A |
| Model | Redex RADD2201A Diesel fuel System Cleaner, 500 ml |
| Product Dimensions | 5 x 8.7 x 25.2 cm; 265 g |
S**N
Ok
Cheapest
P**T
All good
All good
M**C
Seems to work for me
Started using this a couple of years ago - I have a diesel car that is over 9 years old and has done 70,000 miles. There is a great debate online as to whether these additives actually make a difference. For me, it seems to. I typically only use supermarket fuel and as the engine is getting older, it seemed that I wasn't getting as good fuel consumption. For me it seems to help with the efficiency.
E**.
Despite what the doom mongers say, this does improve my MPG.
I first started using this on my Skoda Fabia Monte Carlo. The Redex upped my mpg to almost 60. I now have a VW Golf GTD 184 and I was unhappy with the mileage. I realise that this car has 184 BHP, but I was only getting mid 40mpg-maybe 47/8 on a run. Started using this a few months ago and my mpg has now gone up to almost 52mpg and the car feels a lot peppier (although the acceleration without Redex is still very quick!). I usually get around 400/430 miles from a full tank but recently I got over 480 miles on a tank. So yes this does work, it has improved my mpg and the engine feels better. The only downside I can think of is that I have had to go online to get any as I can't find it on the High Street. I used to get mine from Wilcos, but they've not had any for ages. I would recommend using Redex.
T**F
Worth purchasing
I have used Redex now for over 13 months and have 2 miles plus to the gallon extra so worth using. I am only generally urban driving so would probably improve if driving for further distances at a time. 100% recommend. Packaged well.
H**F
Good
Very good
J**E
OK
I have only given three stars, because it's difficult to know if it's done the job. We can only assume it does what it says on the tin. Redex is a well known quality item and we have had no problems with the car. Can't say it goes like a rocket now!!
V**V
Boost that mpg
Worked pretty well and got me more miles out of the tank
Trustpilot
2 weeks ago
1 month ago