| 摘要 |
An engine coolant/antifreeze composition is provided containing at least one glycol, preferably propylene glycol, at least one fluorosurfactant and water, and optionally containing one or more defoamers, corrosion inhibitors and/or colorants, as desired, and provides engines using the composition therein with significant lowering of engine running temperatures, and/or significant improvements in horsepower retention and efficiency, particularly when used in motorcycle engines.
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