HyperKuhl High Performance Radiator SuperCoolant Home

PRODUCT INFO FOR SUPERCOOLANT

Coolant's heat-transfer limitations can cause overheating and detonation, particularly in high performance and racing engines. When heat builds in an engine, the ECU automatically retards timing to prevent detonation, which causes horsepower loss.

Running a 50/50 mix could be contributing to your problems. Straight water actually conducts 140% more heat than glycol, and 60% more heat than a standard 50/50 mix. But using straight water coolant can cause problems as well, because water does not provide any corrosion protection.

HyperKühl 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. The result is a net increase of heat away from the engine cylinder heads, and a net decrease in stabilized coolant temperature.

* Using Chevrolet V-8 engine, 10:1 compression, cast iron block, aluminum cylinder heads, 160 degree thermostat. Engine operated at 6,000 rpm for 2 hours and average stabilized coolant temperature was recorded.

As indicated in the graph above, more significant temperature reduction can be achieved by using HyperKühl SuperCoolant in straight water coolant. On average, you can expect to run 5-7 degrees cooler when adding it to a 50/50 mix, and 15-20 degrees cooler when adding it to straight water coolant.

With reduced cylinder head temperatures, the ECU can safely advance ignition timing without the threat of detonation, which increases horsepower.

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, and provides complete protection for all 6 metals most commonly found in a cooling system. This is documented by ASTM test results.

The HyperKühl formula includes the premium ingredient "molybdate," which is a form of the semi-precious metal "molybdenum." It provides protection specifically for aluminum, and prevents electrolysis, galvanic action, erosion, and corrosion of aluminum surfaces.

The aluminum radiator at the right was in a cooling system containing both iron and aluminum, and suffered significant electrolysis damage.

w/HyperKühl

w/o HyperKühl

Running straight water with HyperKühl provides the best of all worlds:

100% corrosion protection
Enhanced heat transfer (better cooling)
Increased horsepower
Compliance with track rules prohibiting use of antifreeze

Did you know...

Glycol in antifreeze is not the most effective coolant for heat transfer. Water conducts 140% more heat than glycol, and 60% more heat than a 50/50 mix.

Sponsorship...