Radiator & Cooling System Products
Protex radiator products have been formulated to effectively clean and maintain the cooling system in all vehicles. These products include flushes, anti-rust conditioners, and sealants to help protect the cooling system from corrosion and contamination that cause leaks and operating failure.
94590 - COOLING SYSTEM QUIK COOL 11 oz.

Improves ability of the engine coolant to transfer heat and control overheating


  • Improves wetting ability of the coolant and increases heat transfer ability of cooling system
  • Protects cooling system components from corrosion
  • Safe to use and will not harm metal, rubber or plastic parts
  • Compatible with all rust inhibitors, coolant types and anti-freeze solutions
94600 - COOLING SYSTEM CLEANER 11 oz.

Cleans the Radiator and Prolongs the Life of the Cooling System


  • Flushes and conditions the entire cooling system
  • Removes harmful rust, scale and sludge deposits
  • Safe for use in aluminum radiators and will not harm plastic components
  • Restores heat transfer efficiency to prevent over-heating and costly engine damage
  • Compatible with all types of coolant and anti-freeze solutions
94610 - COOLING SYSTEM CONDITIONER 11 oz.

Prevents Deposits and Lubricates the pump to eliminate noise


  • Inhibits rust and corrosion from forming in the radiator and cooling system
  • Lubricates the water pump bearings and seals to improve its operation
  • Restores reserve alkalinity to the coolant
  • Helps control thermal degradation of coolant
  • Compatible with all types of coolant and anti-freeze solutions