The KRX is a rock-crawling, trail-eating machine, and it does not have to stay in the garage when the temperature drops. The Firestorm HT_CU_435 for the 2020-2026 KRX makes up to 18,000 BTU from engine coolant. It has two defrost vents for the windshield and adjustable vents for both seats.
KRX Highlights
- Fits 2020-2026 Kawasaki KRX per Moto Alliance.
- Moves up to 125 CFM of warm air through the KRX cockpit.
- Windshield defrost plus a vent on each side of the KRX cockpit.
- Hidden core with KRX-specific brackets.
KRX Winter Tips
- Bleed the coolant system well before the first ride.
- Use defrost first, then the cab vents.
- Valve off for summer rock crawling, when engine heat in the cab is the last thing you want.
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 |
|---|---|---|
| 2020-2026 | Kawasaki | KRX (Teryx KRX 1000) |
Note: Moto Alliance lists this for the KRX. KRX4 fitment is not stated.
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 Kawasaki KRX
- 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 KRX owners riding in late fall, winter and cold desert nights. Pair it with a KRX windshield, roof and doors, and add a KRX cargo box for cold-weather gear.
Installation Notes
Install the heater with the included KRX brackets and tie into the coolant lines with the supplied hose and alloy Y connectors. Refill and bleed the cooling system per the PDF, then check for leaks after a warm-up.
- source:
- motoalliance
- ma_url:
- https://www.motoalliance.com/firestorm-cab-heater-kawasaki-krx
- desc_status:
- written_2026-10-28
- ma_parts:
- HT_CU_435 $399.99
