Rislone Engine Treatment Available in Smaller Bottle
A 16.9-fluid-ounce bottle of Maximum Performance Engine Treatment replaces the quart size in the Rislone lineup.
Rislone Introduces DPF Clean for Diesel Engines
The additive cleans the fuel, exhaust and emissions systems of diesel vehicles.
Rislone Hy-per Cool Radiator Cleaner Protects Cooling System
Rislone Hy-per Cool Radiator Cleaner & Super Flush is fast, easy and safe to use in all cooling systems.
Stop Power-Steering ‘Whine’ With New Rislone Additive
Power-steering problems are common in older vehicles, especially those clocking 75,000 miles or more.
Rislone Unveils New Formula For Hy-per Cool Super Coolant
Laboratory dyno tests show the new formula provides up to a 20% greater reduction in engine temperature than the original.
Rislone Introduces Hy-per Lube Zinc ZDDP Supplement
The supplement protects against friction and wear in a wide range of vehicles.
Rislone Celebrates 100-Year Anniversary
Rislone Engine Treatment was one of the first automotive chemical additives when it debuted in 1921.
New Rislone CAT Complete Turns Off ‘Check Engine’ Lights
The unique chemical formula cleans the entire emissions and exhaust system to clear the P0420 and other OBD codes.
Rislone Hy-per Diesel Prevents Gelling In Cold Weather
The fuel-system treatment is designed to keep diesel engines running at peak performance.
Rislone Oil Additive Improves Engine Performance
Help customers restore horsepower and improve engine performance with an affordable solution.
