The RZR Trail is narrow enough for 50-inch trails, which makes it a natural for snowmobile trail systems and wooded hunting land. The Firestorm HT_CU_406-Trail adds real heat to it, making up to 18,000 BTU from engine coolant. Two defrost vents work on the windshield while the driver and passenger each get their own vent.
RZR Trail Highlights
- Fits 2019-2026 Polaris RZR Trail per Moto Alliance.
- Coolant-fed heat with adjustable temperature and fan speed.
- Twin defrost vents for clear glass on frosty trail mornings.
- Separate driver and passenger vents.
Trail Rider Tips
- A windshield plus doors keeps much more heat in a narrow cab.
- Use defrost first, then switch to the cab vents.
- Shut the valve once spring arrives so the narrow Trail cab stays comfortable.
Firestorm Heater Specifications
- Heat output: up to 18,000 BTU from the engine coolant, with airflow from 0 to 125 CFM
- Adjustable temperature and fan speed, with 360-degree adjustable vents
- Dedicated driver and passenger vents, plus two defrost vents aimed at the windshield
- Built-in shutoff valve to close off coolant flow in warm weather
- Automotive-grade radiator hose rated from -40 to 120 degrees C
- High-performance alloy radiator Y connectors
- No visible heater core, for a factory-installed look
Fitment
| Year | Make | Model |
|---|---|---|
| 2019-2026 | Polaris | RZR Trail |
Note: Moto Alliance lists this heater for the RZR Trail. RZR Trail S fitment is not stated. Ask us before ordering for a Trail S.
What's in the Box
- Firestorm heater unit with fan, temperature and fan-speed controls
- Driver, passenger and two defrost vents
- Brackets and hose lengths made for the Polaris RZR Trail
- Automotive-grade radiator hose and alloy radiator Y connectors
- Built-in coolant shutoff valve
- All installation hardware and instructions
Who It's For and What Pairs Well
This heater is for Trail owners who ride tight woods trails in the cold or head out to hunt at daylight. Close in the cab with a RZR Trail windshield and doors, add a RZR Trail snow plow, and see RZR Trail winches and recovery gear.
Installation Notes
The heater mounts with Trail-specific brackets and connects to the cooling system with the supplied radiator hose and alloy Y connectors. Follow the PDF, refill and bleed the coolant, then go for a short ride and check all clamps once everything is hot.
- source:
- motoalliance
- ma_url:
- https://www.motoalliance.com/firestorm-cab-heater-rzr-trail
- desc_status:
- written_2026-10-28
- ma_parts:
- HT_CU_406-Trail $399.99
