Testimonials
“After accumulating close to 80,000 miles on the present rebuilt V-8, it started to act its age, continuing to foul several plugs and running sluggish. I added Rislone to the engine and always added 1 quart of Rislone each oil change. That was close to 50,000 miles ago and the engine has simply been given a second life!"
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High Performance Oil Treatment!!

Rislone Oil Treatment is a high-viscosity formula developed for older and higher mileage engines to increase oil film thickness, building a thicker oil cushion and increasing oil pressure in worn engines.
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Tech Sheets
For in depth information regarding our products, please take a look at our tech sheets. All sheets have great information including lab testing and directions for application.
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