40000-WFH- Washer Fluid Heater
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Windsheild Washer Fluid Heater

The AlphaTherm Windshield Washer Fluid Heater dramatically improves the performance of your vehicle’s windshield washer system by heating your washer fluid to 140 degree Fahrenheit. The hot fluid is dispensed via the vehicle factory washer switch while utilizing the fluid in your factory washer reservoir. In the winter months, the heated fluid is used to melt frost, ice, and snow off of the windshield and wiper arms. The hot fluid can prolong the life of your wiper blades and improve the spray pattern of the fluid on your windshield.

During warmer months the unit helps to eliminate summer glare by removing road oil, haze and streaks and quickly dissolve and remove mud, dirt, bird dropping and sap. The heated fluid will never crack the windshield.

Key Features:

The most effective windshield washer fluid heating system available, the AlphaTherm AT-38OD Windshield Washer Fluid Heater dramatically improves the performance of your vehicle’s existing windshield washer system.
Heats your washer fluid to 125° - 135° degrees Fahrenheit before spraying for fast, efficient clearing away and cleaning of debris by wipers.
Eases the removal of everything from frost, ice and snow, to bugs, grime, road oil, streaks, bird droppings and glare, making it a valuable onboard option anytime of the year.
Heated fluid helps unblock clogged wiper spray nozzles, ensuring consistent maximum spray distance and volume.
Heated wash removal of hard, course debris like ice and caked on bugs minimizes unnecessary wear on windshield wipers, extending their lives and saving you money.
Designed for easy DIY installation and powered using minimal energy supplied through a direct connection to your vehicle battery.
Safe for all types of windshield glass and the environment.
The AlphaTherm AT-38OD Windshield Washer Fluid Heater is backed by a 1-year limited warranty.


Item Weight 2 pounds

Product Dimensions 1.8 x 3.7 x 5.9 inches

California Residents - Prop 65 Warning


This product can expose you to Lead which is known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to -

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Phone 800-333-2589
Fax 877-438-0111