Excellent as always, I do a lot of driving for work (courier) I have used other brands but I don't see anything different but I do with this, before I started to buy this product I would have to have an extra 10-15 litres worth of money put to 1 side every week after filling my car up now I rarely need to do this. A service will only do so much changing parts and oil but this cleans the working parts inside. I buy this on a regular basis. A customer of mine told me about this product.
Verified purchase: Yes | Condition: New
This product that was created in Ireland in response growing enviromental concerns an also increase in fuel prices ,its a fantastic product ,will highly recomend to all my friends
Verified purchase: Yes | Condition: New
Been having fuel problems with the diesel fuel aboard the boat , so decided to add this fuel treatment , and it has greatly improved engine efficiency , one thing i have noticed is that the idle has got greater , so must be working.
Verified purchase: Yes | Condition: New
Easy to use, and it does what it claims to do.We own a 2011 VW Polo 1.2 TDI diesel which has a diesel particulate filter and a EGR , we have owned the car for eight years and it has been troublesome with both the DPF and EGR since a friend told me about Dipetane, which is about six months the car has run perfect, no trouble with the DPF or the EGR valve. so for the time I have the car I wont run it without Dipetane, I would recommend this product to anybody, especially if they own a modern diesel .
Verified purchase: Yes | Condition: New
great product great service works better than i hoped just ordered some more for the rest of the families cars thanks reduced smoke on start up feels more responsive on the throttle and cured my sticky egr valve
Verified purchase: Yes | Condition: New
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