Liqui MolySpeed Tec Diesel | 250 ml | Diesel additive | SKU: 3722, k.A.

I’ve been very pleased with this product. It arrived on time, well-packaged, and in excellent condition. The quality is solid, and it performs just as described. It’s clear that attention has been given to both design and usability.What I appreciate most is the balance between quality and value — it feels reliable and worth the price. I’ve had no issues so far, and it has met (and even exceeded) my expectations.I’d happily recommend this product to others who are looking for something dependable and effective.

I don't know but, maybe not only me feeling his/her car after this liquid feels a lot lighter, even without hard pressed acceleration pedal, runs smoothly and achieving fantastic mpg, am using on full tank 80l of diesel and it's a really a quality product.

This product treats one tank of fuel but does increase power and reduce turbo lag. I will buy it again. I probably won't put it in every tank because of the cost.I'm don't think it helps with mpg, but it does seem to help power

Good product, works

Seems to do what it says on the tin , made my VW TDI seem to run slightly better , but that may just be phycological thing , didn't seem to make my mileage go up , but again may work better over repeated use for a long time , who knows if any of things actually do anything major ?

Fine

Husband has a diesel car and gets this often, every couple of months and now doesn’t have any problems going through his MOT

Really love this product the improvements in performance and smoothness of the engine make it a must have i will continue to purchase this product