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In-Tank Fuel and Fluid Warmers

Home Products Heating Professional Fuel Heater Solutions In-Tank Fuel and Fluid Warmers

Protect Fuel at the Source for Reliable Performance

Installed directly within the tank, Arctic Fox in-tank warmers use the heat from the engine coolant to warm the fuel or fluid reservoir. By maintaining optimal temperatures within the fuel tank during cold weather, fuel warmers help reduce gelling, improve fluid flow, and support reliable equipment operation.

See In-Tank Fuel Warming Products

Need help choosing? View our selection guide.

Benefits of In-Tank Fuel Warmers

Versatile and Multi-Purpose

Versatile and Multi-Purpose

Designed for fuel tanks, hydraulic reservoirs, coolant tanks, and other fluid storage systems, these warmers provide effective temperature control both during storage or while equipment is in operation.

Why Does Diesel Fuel Gel & How to Prevent It.

Fuel gelling occurs when fuel reaches a low enough temperature where wax crystals form and prevent the flow of fuel. The formation of wax crystals differs with the various types of diesel fuel on the market. See how you can prevent fuel gelling.

The Original Arctic Fox® Fuel Heater

This all-stainless steel loop fits flat or curved tanks to warm fuel or other fluids to the optimum operating temperature in cold weather. The integral design fits most fuel tanks.

The Arctic Fox® fuel tank heater with by-pass thermostat is the choice of trucking fleets who demand fool-proof operation.

*Custom heat exchangers are also available for purchase.

FEATURES

  • Integral design fits most fuel tanks
  • Simplifies plumbing by reducing fittings
  • No electrical components to cause maintenance problems
  • Maintains fuel temperature levels recommended by engine manufacturers for electronic fuel systems
  • Optional By-Pass feature allows series plumbing with other components

Related Products & Accessories

Fuel Shut Off Thermostats

Fuel Shut Off Thermostats

Shut-off thermostats control fuel temperature for any coolant fuel heater. Coolant flow stops when fuel temperature reaches a certain point to save you money.

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Custom Heating Systems

Custom Heating Systems

Keep your fuel, fluid and battery systems from freezing with custom designed heating systems. Heating systems work for mobile as well as stationary equipment.

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Coolant Warming Accessories

Coolant Warming Accessories

Easily manage coolant flow and distribution with Arctic Fox coolant warming accessories.

LEARN MORE

Find the Right Fuel Warming Solution for Your Application

Let our experienced team help you find a heating solution tailored to your equipment, operating conditions, and performance goals.

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