Techron D 濃縮ディーゼル燃料システムクリーナー 20液量 オンス、1パック。

I have been using this additive for my Diesel car for ages. I have noticed and Mechanics remarked how clean and efficient my engine had been.

Had codes up, engine light in the dash. After 2 treatments in the fuel, seems injertors got cleaned up. No more codes! 3L Ram diesel engine

I’ve used the Chevron Techron gasoline cleaner for many years. It’s incredible stuff, far and away the best such product on the market in my opinion. This is my first time using the diesel version. My 2002 Cummins was running fine, but this seemed to noticeably smooth it out. Still only a few gallons into the tank, but I’ll be buying some for my 2014 BMW 535d.

Came in a timely manner and was as expected

Cleared up my white smoke on takeoff for awhile I’ll try it 2 times in a row but I might be headed for injectors. All in all I think it worked really well for what it is.