Top 10 Cooling Flush

Prestone Radiator Flush and Cleaner is a 2-in-1 formula designed for light flushing and heavy-duty cleaning for cooling systems to help prevent overheating, the #1 cause of engine failure. This premium formulation is designed to remove heavy rust and scale deposits in neglected cooling systems. These deposits can dramatically restrict coolant flow and reduce heat transfer, which may lead to possible overheating, breakdown, or costly repair. A super-chelating additive effectively removes heavy deposits by drawing metal oxides into the solution. Though strong enough to help restore maximum cooling system efficiency, this non-toxic, non-acidic product is easy-to-use and safe for all cooling system metals.

Fast flush formulation that is compatible with all coolant types and contains no petroleum distillates. Use to flush engine cooling system whenever coolant is changed or repairs are required. Does not require the use of a neutralizer. Safe for aluminum water pumps. Meets Ford specification ESR-M14P7-A. Available in 22 fluid ounce bottles.

OTC’s No. 6043 Blast-Vac Multipurpose Cleaning Gun is perfectly suited for quick and efficient cooling system flushing. Simply attach it to radiator or heater hoses and you’re in business. Also useful for washing engines and even shop floors. Just two simple connections – one to shop air, the other to a standard water faucet – creates a unique air/water vortex blast for powerful cleaning capabilities. The tool can also be used to vacuum by turning the venturi inside the gun in the opposite direction. Air flow is reversed to create a strong vacuum. Note: While normal water pressure will handle the majority of a cooling system flush situations, short blasts are sometimes needed to loosen some contaminants from within the system. Value is at the core of the OTC tool and equipment portfolio. For a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether it’s a specialty tool or unique piece of service equipment, OTC provides top solutions to modern automotive service challenges while increasing technicians’ productivity and shop profits.

Evans Cooling System Flush is a cooling system cleaner that helps remove rust, scale buildup, and deposits with the use of its cleaning agents. Specifically formulated to clean the cooling system of high mileage or older vehicles, such as vintage, classic, or antique. Evans Cooling System Flush comes in a half-gallon bottle design and should be used in preparation for the installation of Evans Waterless Coolant. Corrosion and partial build up need to be flushed before any remaining water can be removed with Evans Prep Fluid. This two-step process prepares the cooling system for any Evans Waterless Coolant products. Evans Cooling System Flush is not intended to be a stand-alone operating coolant, but as a flush only. Evans Cooling System Flush contains less than 10% ethylene glycol. Evans is proudly made in the USA.

Genuine GM Fluids Heavy duty Cooling System Cleaner removes contaminants without harming metal surfaces, gaskets, hoses or plastic parts. It is approved by GM as the preferred product for cleaning oil contaminated cooling systems under warranty maintenance. Also used to treat remediation of iron corrosion in T-utilities under filled with DEX-COOL.

BlueDevil Radiator Flush restores efficiency to vehicles by helping remove grease, rust, grime or any other build up that occurs during normal vehicle use.