Radiator Conditioners & Protectants

Dike Temporary Radiator Stop Leak

Dike temporarily seals small leaks in coolant systems. A leak in a coolant system can lead to serious problems, such as overheating or engine failure. Antifreeze that leaks into the engine can form sludge that can plug oil passages and cause engine parts to perform poorly. Even small amounts of antifreeze can reduce the lubricating ability of engine oils. Dike can be used in a preventative measure or as solution to coolant system leaks. Dike can be used in any vehicle or equipment that has a cooling system. Pour one can of Dike into radiator. Replace radiator cap and run engine for at least 15 minutes. For cooling systems larger than four gallons, add four ounces of Dike for each additional gallon of coolants.
Price: $7.95

RMI-25 Cooling System Treatment 8 ounce

RMI-25 is a low-cost, effective safeguard against cooling system failure. It cleans while you drive; inhibits rust, cavitation erosion, electrolysis and pitting; lubricates water pump seals and thermostats; and improves cooling. RMI-25 should be at work always in every water-cooled engine. RMI-25 and your water pump make an unparalleled combination for cleaning your entire cooling system. Vehicle water pumps circulate from 2,500 to 9,000 gallons per hour, depending on the size or make of your vehicle. By just adding RMI-25 to your radiator, your water pump becomes a powerful cleaner, circulating thousands of gallons of cleaning solution through your engine cooling system while you drive.
Price: $9.95

Gunk C551B Radiator Repair Powder - 2 oz.

Gunk Radiator Repair Powder stops leaks in radiators instantly and prevents new leaks from developing. Works in both water and anti-freeze solutions. Draining and flushing before application is not necessary, unless system is extremely corroded or dirty. Contains rust inhibitor. Will not harm metal, rubber hoses, gaskets, or any part of the cooling system when used as directed. For use on car, tractor, or small trucks.
Price: $1.93

MotorMAX Radiator Super Coolant

MotorMAX has been used in radiators for more than a decade on race tracks around the world to help race cars improve performance by reducing engine temperature. Now available for both your gas and diesel cars and trucks! Not only does it help protect your engine, it also improves gas mileage by reducing stress on your engine - and also makes your air conditioner put out colder air in summer, warmer air in winter! Recent test results from the EPA lab in Maryland show increased fuel efficiency of more than 3% and 10% decrease in emissions (see motormax.us for details). MotorMAX is a ONE-TIME radiator treatment that works like a liquid heat sink, removing damaging heat from critical engine components 21 times better than water alone, eliminating hot spots and making your engine run cooler. It actually helps your engine get up to temperature faster, reducing warm-up time, and helps your engine run 10-30 degrees cooler during operation.
Price: $24.95