Sea Foam High Mileage Motor Treatment HM16, 16 oz, Pack of 1, Silver

Nothing work

Good performance in my car.

Started using Seafoam about a year ago when my 2016 Toyota Camry was burning oil. I was using about a quart of oil every 1200 miles. I started putting 5 oz in the crankcase and the remainder of the bottle in the gas tank 200 miles before every 5000 mile oil change. After two treatments, the oil consumption rate is about a quart every 6000 plus miles. Reduced engine noise and improved performance. The Camry is going on 340,000 miles with all original parts. It works for me.

I heard it was the product to use to clean the inners of my car. It seems like it does the job.

Excellent results

Adding into an almost empty diesel tank and then filling up seems to make a real difference to engine performance - in my opinion

I poured half in my oil tank and half into my fuel tank and it made my engine run smoother