Lucas Oil 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

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.

Excellent fuel treatment that actually makes a noticeable difference. I followed the recommended mix ratio, and the improvement in engine performance was noticeable within the very first tank of fuel. The engine felt smoother, throttle response improved, and it seemed to run cleaner overall. Great product for helping maintain the fuel system and improve performance. Definitely something I’ll continue using regularly.

BUT does not contain PEA, their higher end stuff does, I'm going to buy some Techron and add to this batch. "Polyetheramine (PEA) fuel additives are high-performance detergents that effectively dissolve stubborn carbon deposits in gasoline engines, specifically for fuel injectors, intake valves, and combustion chambers. "

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 worked better than expected. I have a 9 year old Nissan Armada which is a V8. This improvedy gas mileage from 13.8 to 14.2 which doesn't seem like a lot but with gas prices as high as they are, this makes a big difference. Needless to say, I am hooked and now an avid Lucas Oil regular user!

I love this stuff in my fuel. Use it as directed and it more than pays for itself. You actually make a profit with the increase in fuel mileage, but then not only that, it'll make your engine last longer too. How it works is the pistons have a top and a bottom ring that slides along the cylinders. The top one usually has an issue staying lubricated because the ethanol in fuel washes away the oil coating. Well if you use a slick additive like this, it'll lubricate your cylinders. That frees up a bit of horsepower and improves the longevity of your engine. It can also make it run a bit quieter. I definitely notice a bit of power gain with it and i never run a tank in my civic without some fuel additive. This exists for a reason, and you actually make money by using it. I definitely recommend this upper cylinder lubricant.

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 01/06/19 Llevo 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!