Cleans contaminated petrol injection systems, removes carbon deposits and deposits from fuel pipes, fuel distributors, injection and inlet valves; therefore, no starting problems and no lean surging, smoother idling, good throttle response, low-pollution, and environmentally compatible combustion. Promotes accurate injector dosing and fuel atomization: Your engine regains its original performance. Fuel consumption is reduced. Especially suitable for engines with catalytic converters.
- Eliminates starting problems, hesitation and stalling
- Smoother idling
- Better throttle response
- Cleaner combustion













rotwiler –
This liquid moly jectron fuel system cleaner is one of easiest to pour. Top comes off and each bottle has a screw on spout which makes it super easy to add to tank. In the car world, there are those who say not to use fuel system cleaner, basically claiming it is snake oil. Well, I have had many many vehicles from 4 cyl gdi motors to high performance 6.2 + 5.7 liter v8s and I can say, you do need it. Not every full up, but depends on car. Even some car manufacturers recommend using a fuel cleaner every so many fillups, for instance(my 2011 2.0 Turbo Kia Optima). I do notice improved feeling and increases fuel economy in certain vehicles. Liquid Moly is a well established manufacturer that makes good products. The only fuel system cleaner that I have found effective in every new model vehicle is a cleaner with P.E.A in it. Jectron is more of a cleaner than a injector specific cleaner. I would use a good P.E.A cleaner if wanting to try unclogging a injector. I usually use Techron concentrate then after about 3 fillups the Jectron about every 6 months to clean up fuel system.
M5 –
It has restored as-new performance to the engines of my 2013 E350 wagon (160,000 miles) and 2011 E63 AMG sedan (120,000 miles). Transmission shifting has also improved, because the engines are now delivering what the transmissions are programmed to expect. All our cars use nothing but 93 octane. My 2003 M5 (140,000) will get Jectron next
Eivar Merlo –
100% recomendΓ³
William R. Moses –
According to the sales and service people at the dealership, the product is used in their vehicles. That is proof enough for me to add this to my gas tank occasionally. My vehicle is a 2013 MB E350 coupe.
Mark mckinzie –
Good product
bikeryakman –
Outstanding product that really works and I won’t buy anything else…
Amazon Customer –
I have been using FI cleaners for 25 years mostly the chevron/Techron when Costco sold it then went to Lucas, never really noticed a difference but I felt good doing it.This is the first time in 25 years that I have noticed a difference all the way around, smoother idle, better MPG and throttle response. It is literally a miracle in a bottle. Started with a 2 pack purchase, put it in my tank on a ride back from San Francisco to San Diego and immediately noticed a smoother idle, car is a well maintained 05 LS430 with 225k and premium fuel is used, with the AC on in the summer heat I averaged 26-27 mpg and that includes the Grapevine.I got home and ordered a 6 pack and got the same results in my 2001 Toyota Land Cruiser, smoother idle, better throttle response and WAY up on the MPG on this truck, more than Iβve ever gotten, truck also gets premium fuel!Iβm an over-thinker on stuff like this but please get it so you can get the results I did!Absolutely works! Amazing product!Thanks Liqui Moly.
Svetlana –
I’m very satisfied with this product and planning to order it again.