HyperKühl High Performance SuperCoolant^®

Coolant’s heat-transfer limitations cause overheating and detonation! This is especially the case for engines in performance and racing vehicles, which require as much heat transfer from coolant as possible.  Without it, cylinder head temperatures increase and cause detonation, and engine damage, unless spark timing is retarded, which further reduces horsepower.  Muscle cars from the 1960's and 1970's, with their high compression engines, are also particularly vulnerable!

Vehicles built prior to the 1950's were originally built to run with a mixture of water and alcohol, and therefore are prone to overheating if today’s viscous blends of ethylene glycol are substituted as coolant.  (Note: Use of alcohol as coolant was subsequently discontinued due to issues related to evaporative losses and flammability.)

And even in modern passenger cars, the limited octane in many of today's fuel blends causes increases in cylinder head temperatures.  Unless the coolant effectively removes this excess heat, computerized knock sensors will automatically retard timing to prevent detonation, which causes robs your engine of horsepower and performance.

Believe it or not, glycol antifreeze is NOT the most effective coolant for heat transfer!

Straight water conducts 140% more heat than glycol, and 60% more heat than a 50/50 mix.  Therefore, running a standard 50/50 mix could be causing overheating and detonation in your car’s engine. But using straight water also presents serious problems, because water coolant does not provide any corrosion protection.

HyperKühl High Performance SuperCoolant increases coolant’s ability to wet metal surfaces inside a cooling system by reducing its surface tension.  This allows coolant to conduct heat more effectively at critical liquid-to-metal interfaces inside the cylinder heads and radiator, resulting in a net increase in heat transfer, and decrease in operating temperature. The reduction in cylinder head temperature allows ignition timing to be safely advanced without the threat of detonation, increasing horsepower.  As indicated by the graph to the right, HyperKühl reduces temperatures by twenty degrees or more when used with straight water as coolant.

Perhaps most importantly, HyperKühl provides 100% protection from corrosion and electrolysis, even in straight water coolant.  It contains the most advanced inhibitor package of any coolant additive on the market today, and provides complete protection for all metals in a cooling system, particularly aluminum. 

Dyno tests indicate HyperKühl's ability to reduce operating temperatures by approximately 5 to 7 degrees F. when used with a 50/50 mix of antifreeze/water, and up to 20 (or more) degrees F. when used with straight water coolant.

What makes HyperKühl the best?

HyperKühl is the only Supercoolant product available that has undergone an extensive, three year research and development test in the cooling systems of 25 Ferraris and Lamborghinis, all driven at extreme speeds on the German Autobahn.  It is also the only SuperCoolant that includes an accompanying coolant flush product, HyperKühl SuperFlush, that can be used to effectively clean and prime the cooling system before adding the SuperCoolant, thereby maximizing temperature reduction performance.  It is ASTM documented to provide 100% corrosion protection straight water coolant.  And it It is the only Supercoolant that contains polymer dispersants that prevent the buildup of efficiency-robbing scales and deposits.  This allows marginal or low-quality tap water, as is often found at race tracks, to be used without the concern of fouling a cooling system. 

Not sure whether to use No-Rosion or HyperKühl in your vehicle? The answer is simple. If you have a high-performance or racing vehicle, or if you are experiencing overheating or operating near the maximum temperature range, then HyperKühl is your product of choice. (Note: If you use HyperKühl, it is NOT necessary to use No-Rosion in addition to HyperKühl. This is because HyperKühl is a two-in-one corrosion inhibitor and wetting agent, and contains all the same corrosion protection as No-Rosion.)

DIRECTIONS: One pint treats 12-20 quarts.  Systems outside this range, add/subtract 1 ounce per quart.  Straight water requires 50% higher dose.  Using less than 50% antifreeze provides maximum temperature reduction.  If straight water is used, tap or soft water is recommended.  Do not use distilled water unless mixed with 50% antifreeze.  Add once per year or 30,000 miles, whichever comes first.  After 5th year, drain, clean/prime cooling system with HyperKühl SuperFlush, and refill. 

DID YOU KNOW...

No-Rosion^® was in the cooling systems of seven award-winning classics at the 2008 Pebble Beach Concours d'Elegance!

© Copyright 2008 Applied Chemical Specialties, Inc.