I have a 1994 Chevrolet 2500 4x4 I've owned for 7yrs. It has 198,000 miles 350 motor 5.7 I've been using seafoam n it from the beginning. I have noticed a big change in my performance, from idle to oil pressure. The truck runs very well and is in 100% better condition now than when I purchased it. I use seafoam regularly and will continue too. I use seafoam on everything I have. From my mower to my weed eater and would recommend it and do to everyone. Thank you for an amazing product I will always stand behind.

The product may work but the bottle design is terrible!! I wasted the whole bottle trying to get in my tank. Its one thing if I was warned that I would also need to bring a funnel to the gas station.

Great stuff no gum in the gas tank

I decided to try the seafoam in my 2017 dodge charger that has over 155k in the odometer. The YT videos were positive, but I admit I was skeptical. My vehicle was due for an oil change and I put in the high mileage version in the crankcase, the regular version in the fuel tank as well as using the spray.i followed the directions and all i say is this product is amazing! It’s super responsive and the engine is much quieter and is very smooth. Acceleration is on par like it was the day I bought.i San a believer in this product now and will continue to use it in my maintenance schedule.