HEET® GAS-LINE ANTIFREEZE – THE ONLY WAY TO PROTECT against temperature extremes and water in your gas line.

The health of your cars and outdoor equipment depends on the quality and concentration of your anti-freeze. With HEET® products pumping through your engine’s veins, you’ll always be safeguarded against freeze-ups in winter. The special blends in HEET and Iso-HEET remove moisture while simultaneously cleaning fuel injectors and carburetors to prevent corrosion. It’s truly the best, most reliable option for removing water, preventing freezing and keeping rust at bay. In fact, our premium HEET products ABSORB 5 TIMES MORE WATER than regular gas-line antifreeze.

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