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January 24, 2025

Say Goodbye to Diesel Gelling

Educational
Product Focus
Jennie Matthews
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As winter approaches, temperatures plummet, and along with them, the performance of your diesel engine. One of the most common problems faced in cold weather is fuel gelling. This occurs when paraffin wax crystals in diesel fuel clump together at low temperatures, thickening the fuel and preventing it from flowing freely. This can lead to several issues, including:

  • Engine stalling or failure to start
  • Reduced power and performance
  • Increased fuel consumption
  • Costly repairs to pumps, injectors, and fuel rails

Fortunately, Alliant Power Winterguard offers a reliable solution.

How Alliant Power Winterguard Works

Winterguard is a specially formulated fuel treatment designed to prevent common diesel fuel failures caused by cold weather. Here’s the science behind its magic:

  • Moisture Prevention: Winterguard tackles the root cause of gelling – moisture in your fuel system. By demulsifying this moisture, Winterguard traps it within the fuel filter, preventing it from freezing and causing problems throughout the system.
  • Superior Protection: Unlike some fuel treatments that break down water and allow it to pass through the filters, Winterguard keeps it contained. This eliminates the risk of water reaching your pumps, injectors, and fuel rails, which can lead to expensive repairs down the line.

The Alliant Power Winterguard AdvantageAlliant Power Winterguard

  • Effective in Extreme Cold: Winterguard is formulated to work in temperatures up to -20°F (-28°C) at its coldest (depending on the base fuel used), ensuring your engine starts and runs smoothly even in the harshest winter conditions.
  • Easy to Use: Add four ounces of Winterguard to every tank of fuel when temperatures dip below 20°F (-6°C). This treats up to 31 gallons of diesel fuel, making it a convenient and cost-effective solution.
  • Peace of Mind: With Winterguard protecting your engine, you can avoid the hassle and expense of breakdowns caused by fuel gelling.

Don’t Let Winter Stop You. Choose Alliant Power Winterguard.

For a smooth and trouble-free winter, find your nearest Alliant Power dealer or visit the Alliant Power Winterguard product page to learn more about Winterguard and keep your diesel engine running strong all season long.

For any questions or to learn more, visit the Alliant Power YouTube channel for additional Tech Tips.