MotoAlliance Firestorm UTV Cab Heater with Defrost for 2017-2025 Can-Am Defender New - HT_CU_448
The Firestorm UTV Cab Heater with defrost by MotoAlliance features an upgraded heater core able to blow up to 18,000 BTU's into the cab of your Can-Am Defender. The unit design also provides a hidden OEM look with no visible heater core in the cab and four strategically placed vents to keep your UTV toasty warm in subzero temperatures and windshields stay clear of frost. These complete heater kits are customized to include vehicle specific mounting brackets, all hoses, stainless steel clamps, hose fittings, electrical connectors and accessories - no extra trips to the hardware store required.
What our Experts Think
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Industry-Trusted Performance – Designed specifically for Mid-Size Polaris Rangers, this heater delivers up to 18,000 BTU heat output from your vehicle’s radiator for reliable warmth even in freezing conditions — ideal for winter rides and workdays.
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OEM-Style Integration – Experts appreciate the custom brackets and hose lengths that create a clean, factory-look install with no visible heater core inside the cab.
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Targeted Comfort & Defrost – Adjustable temp and fan speed combined with dedicated defrost vents keep windshields clear and passengers comfortable—a big plus for visibility and safety.
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Built for Rugged Use – High-grade radiator hose rated from -40°C to 120°C, alloy Y connectors, and complete installation hardware mean longer life and fewer trips back to the shop.
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Easy Installation & Support – Comes with full hardware/instructions and expert support, reducing install time and frustration compared to DIY universal kits
Q&A
Q: What is this product?
A high-output UTV cab heater with defrost designed for cold-weather riding.
Q: What vehicles does it fit?
Fits 2015–2022 mid-size Polaris Ranger models (500 / 570 series).
Q: How much heat does it produce?
Provides up to 18,000 BTUs using engine coolant for fast, consistent heat.
Q: Does it include defrost?
Yes. Integrated defrost vents help keep the windshield clear in snow and frost.
Q: Is installation required?
Yes. Includes a complete bolt-on kit with hoses, brackets, hardware, and instructions.
Q: Can airflow and temperature be adjusted?
Yes. Features adjustable fan speed and multi-direction vents.
Q: Why choose this heater?
Custom fit, strong heat output, reliable defrost, and OEM-style integration for winter riding.
Maintenance Tips
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Regular Inspection: Check heater hoses, clamps, and wiring every 25 hours of use to prevent leaks and electrical issues.
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Clean Air Intake & Vents: Remove debris from air intake and defrost vents before each ride to ensure optimal airflow and heat distribution.
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Filter Care: If equipped with a dust/moisture filter, clean or replace it monthly during heavy use seasons.
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Secure Mounting: Confirm heater and bracket bolts are tight after off-road runs to avoid vibration damage.
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Coolant Check: For models tied into engine heat, monitor coolant levels and top off with manufacturer-recommended fluid.
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Rust Prevention: Wipe metal surfaces and connections dry after wet conditions to prevent corrosion.
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Seasonal Storage: Before long storage, disconnect power and cover the unit to protect from dust and moisture.
