10003 Fuel Treatment - 1 Quart

I’ve been using Lucas Fuel Treatment for a while now, and it has become part of my regular maintenance routine. It helps keep the fuel system clean, the engine runs smoother, and I’ve noticed improved throttle response. The large 1-quart bottle is a great value since it lasts through multiple fill-ups. Easy to use—just add the recommended amount to your fuel tank. Definitely a product I’ll continue buying.

I think this is the best gas treatment. You can buy it performs just as advertised. I have a smooth running engine and get great gas mileage. I use it in a Jeep, 25 grand Cherokee with a 6 cylinder engine. We use it about every other fill i have used it on many other vehicles for about five years

I use this for every dill up @ gas station so I pur hased the large size.Great price.I have a 2021 Jeep w/over 110k miles & this helps it runs so smooth & I do get extra mileage.I tried other products but I prefer Lucas.

This contains PEA which is a great cleaner for engines. I have used this forever in my vehicles, and never had any problems. My current ride has 214,000, runs like new and uses no oil. Very few contain this chemical. And here is a trick. Get a large Heinz ketchup bottle with a squirt end and save it. Transfer the contents of the gallon into this, then fill an original Lucas one shot tube. Takes a little time but saves a lot of money.

I have been using Lucan Oil/Fuel Treatment in my 2004 F250 for about four years now. It seems to run better (I really don't drive it all that much, unless I need lumber or feed) or for hunting. The truck seems to give me several more miles pergallon (when one is only getting 10-12 mpg) it's a nice thing. For the price, it's a simple treatment, putting it in the gas tank doesn't take more than a couple of minutes, and the results are well worth it. I had started using it in my 2017 Subaru, when for some reason, it had developed a slight miss, and Lucan appeared to have cleared that up. Some folks swear by this product, some don't. You be the judge. I like it for my truck.

What is a real inexpensive alternative compared to buying the little small bottles? This works out much better. You have to measure it out and much more inexpensive.

Definitely got better milage. After 2 tankfulls I went from 325 to 345 with 3 gallons left.I've used this product for decades in diesel engines and seen a few mpg improvement, so a 20 mile per tank improvement makes it worth the cost.

Seems to work every 6 months i toss one in the fuel tank to help out.

buen producto, lo utilizo varias veces al año y se nota en el rendimiento del motor, vendedor de 10, envio rapido

Good

Indispensabile per auto Kg metrate, ne basta poco in un pieno

Excelente aditivo, a muy buen precio tanto para diésel y gasolina muy recomendable para cuando el combustible no es de tan buena calidad.Actualización 01/06/19Llevo 3 años usándolo y es excelente, literal del rendimiento que da y performance se paga solo(uso dentro de la CDMX) muy, muy bueno.

Can't go wrong with any Lucas products, Amazon pricing is very competitive, with on-time delivery. Really saves on fuel!