77012 Fuel System Booster Cleaner - 16 oz.

Greatest Fuel Injector Cleaner and Fuel Treatment , Cleans and protects fuel pump, injectors , valves and cylinder heads , and lubricates and cleans top end of engine, pistons and rings . Trusted time and time again are all Lubegard Products,I have been using Lubegard Products for years now ! I use in my gas Trucks and cars and my Diesel Big Trucks like Macks, K.W. , Peterbilts , Marmons , and Whites , My whole fleet of 33 trucks !

I have used their transmission additives for years and have automatic transmissions with over 300k on them that still work like new. I was not disappointed with this fuel system cleaner,great for fuel system maintainence. Cured the light throttle pinging that my truck has done for years and the dealer and others have been unable to solve. Will use as part of my service from now on.

You won't be disappointed if any other lube guard products. They're all good quality and I'd run this stuff in another tank of fuel if I had any.

keeps gas working better,cleans fuel system.

Have used many fuel cleaners, but this one seems to have had the greatest impact. My fuel economy had declined to an average of 17.5MPG or so. This brought it up progressively over the course of a tank to 21.5MPG. I used another additive in the engine. There could be a combined effect, but it seems to me that Lubeguard is doing the heavy lifting on this one. Let's see how long the gains will be sustained. But it seems to be a really good value and quite effective.

feel the car drive a little smoother. I use this product, change air filter and change transmission fluid. 3 things make the car drive much better. check engine light go off when drive about 100 miles. I drive 2011 nissan rogue with 127K mileage.

I like the product but they need to do a better job with the packaging. This is my second time ordering three of them and they again arrived all dented up. They did not include any padding in the box so all three of them must have been banging into each other in the oversized box during shipping. This is a combustible liquid and they need to do a better job of packaging these for shipping. What if one them started leaking and then the metal cans banging into each other caused a spark? Additionally, there was nothing on the outside of the box to indicate that the items inside were combustible!!!

Lubegard has been producing quality products for a long time. This one is no exception. Quality fuel system cleaner for a very reasonable price. Used on several cars in the past and recently used on a 2018 rav4 with 40k. Didnt notice a big difference but didnt expect it either on a car with lower miles. Plan on doing this once a year as preventative maint.

Used it.. Nd felt slight difference in car acceleration.. ... May be regular usage as suggested every 3k miles make a difference but for now noticed only slight improvement.