Liqui Moly Super Diesel Additive 250ml

I’m consistently impressed with all Liqui Moly products! The quality is exceptional, and they deliver fantastic results every time. Whether it’s for cleaning, maintenance, or performance, I can always count on them. Highly recommend!

My car Diesel Peugeot HDI 110 has done 156,000 miles and I carefully measured the correct amount into the tank of fuel and within less than a 100 miles of driving I could see and hear the transformation the car engine sounds so much quieter starts instantly like it did when new it accelerates smoother quieter and faster and NO its not my imagination when I picked up my buddy and drove him the fifty miles home he asked me if I had a new engine fitted it sounded so quiet I am still on the same tank of fuel and have done 390 miles Im not going to fill it until it hits empty just to see if the mileage has gone up but I am so shocked at just how well this product works !!!!!!!

Helps run the engine run smoothly. The pick up also appears improved.

I added this product just before driving to Scotland. By the return journey my engine was noticeably quieter and seemed more responsive. Would definitely buy again

The stuff seems to work fine, but the can and nozzle absolutely need redesigning. Spilt so much of it trying to get it to work with my capless filler tank. Plus some liquid remains in the can and is impossible to extract as the nozzle is in the centre of the can.Will probably stick with the Wynn brand instead.

It the job as it said for 3000k no smoke after that started again so need some more 😀

This fuel additive is the only one I've used that actually works

I used this and didn't notice any difference, definitely not as good as the Forte cleaners.