Liqui-Moly Diesel Purge Injection Cleaner (500 ml 16.9 oz set of 2

All of Liquimoly products are great and their customer service is excellent too. Good price and fast delivery!

Used on my 1983 Mercedes 240D. I am a believer! Follow the directions and it cleaned my system. Now I’m able to drive at normal speeds with no hesitation. Make sure to change your fuel filters.

My Toyota diesel was acting like it was missing and it would stumble and buck going down the highway. I replaced the fuel filter twice with no improvement. I searched the blogs for my symptoms and they all said to use this this stuff. Fill a new fuel filter with this stuff and start the engine. In less than 5 minutes the engine made less noise and very little smoke whereas before the smoke was very noticeable. The power is up about 50%! I could not believe it. The engine runs like a sewing machine going down the road. Buy it and use it!

I run this flush in my VW tdi CJAA when I change my fuel filter at 20k miles. Poor it directly into the fuel filter houseing.It always makes the engine run smoother and I usually pick up 1 or 2 mpg.Great products that really do help performance and drivability.

Exelente producto, lo recomiendo mucho para vehículos Diesel

I mixed it in with a few gallons when I was almost out of fuel… it seemed to help a lil…but don’t expect it to work no miracles for you.

Did fuel filter change on my VW TDI and filled filter housing and primed system. Started vehicle and this stuff cleaned and silenced the engine idle within seconds. Much better response and gained a couple miles to the gallon on commute after service. I will be using this every fuel filter change.

Todo bien