Rislone Archives - Counterman Magazine
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.

High-Performance Cooling Protection

A coolant additive can help prevent overheating and improve engine efficiency.

Cleaning And Protecting Vehicle Cooling Systems

The cooling system is fundamental to the healthy performance of an engine.

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 Hy-per Cool Super Coolant
VIDEO: Extending Engine Life With Coolant Additives

An effective coolant additive helps to reduce the likelihood of detonation, power loss and engine damage.

Rislone Coolant Additive
VIDEO: Benefits Of ZDDP For Older Engines

Just as our bodies need extra vitamins and supplements as we get older, so do car engines.

ZDDP Motor Oil Supplement
Rislone Introduces Hy-per Lube Zinc ZDDP Supplement

The supplement protects against friction and wear in a wide range of vehicles.

Rislone Hy-per Lube Zinc ZDDP Supplement
Hy-Per Lube Oil Supplement Unveils New Packaging, Rebate Offer

The iconic product now wears Rislone Hy-per packaging and comes with a $3 rebate for the rest of 2021.

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.