DIPETANEDipetane 1L Fuel Additive | Improve Fuel Economy | Reduce Emmisions | DPF Cleaner Diesel and Petrol | Flush and clean Engine, Injector and EGR valve

I initially bought this item to unstick my Honda EGR valve the car had drivability issues being a diesel with two EGR valves High and low the low side actuator was sticking .The DPF was Clear. I added this Cleaner and immediately the drivability changed .I carried out EGR Actuation test to both EGR valves wk 1 low side failed. Adding more of this product engine ran smother . Test 2 added more even better test stilled failed low side but the drivability got better Added 500mil at each half a tank drivability improved no end. Autel scanner test 3 .Car drivability is now spot on the tests cleared and both EGR actuator are clean and passed with the product. I will now add this when I add fuel its a game changer cleaned my clearly previous chocked up DPF system up can now runs well. Saved me £587 because that's how much the low sided EGR valve costs it's working with the help of this product cannot praise it enough

I have this on subscription and use it exclusively in my vehicles. It’s a natural product with solid science behind it, unlike some of the so-called fuel additives that do nothing. I’ve noticed improvements in fuel economy and emissions, and it gives me peace of mind knowing I’m using something that actually works. Far better than the usual snake oil on the market!

Bought this product to use as to help maintain fuel systems and emissions on car.Arrived with no cap on bottle and slight leak on bottle, contacted supplier, they apologised and are sending out replacement no quibble

Good product

This is my second bottle of this stuff. It really does work it has quite my diesel engine also runs alot smoother I also get more miles to a tank using this then without it. I will continue to use this stuff long term more cost effective in the long run. I was using redex for years until I was recommended by a friend I wouldn't go back after using this. Highly recommend it

Having worked on cars for years I’ve tried all manner of fuel cleaners. Most don’t work but this is actually very good. I initially put half a bottle in if the cars not been treated for a long time. The results are better mpg, smoother starting and idling. 10/10

Bottle neck is very narrow.Jammed in fuel filler cap.2thirds of contents went in before I was able to remove bottle.

I’m been using this for a few months. engine feels spritley since using it. Also DPF filter doesn’t re-gen as often. I do a lot of motorway miles so any fuel usage reduction is welcome. Passed the MOT last week with bob on emissions .My gripe is the last 2 bottles I’ve received have been short measured on receipt on unopened packaging. (see photo.) so they need to watch it or Trading Standards will be on their case.