The SuperATV Polaris RZR Trail S 900 cab heater draws heat from the engine coolant lines to warm your cab like a traditional car heater. It mounts under the dash, out of the way of the driver and passenger, and gives you adjustable temperature and fan speeds for winter riding.
The kit includes a hole saw kit, hose pliers, hoses, defrost vents and all the hardware to install it. Add a quick-start flow valve or idle flow pump for faster heat.
Key Features
- Mounts under the dash
- Adjustable temperature and fan speeds
- Two 360° adjustable vents on the unit
- Defrost vents and hoses included, routed through the dash
- High-grade radiator hoses rated from -40°F to 285°F
- Built-in shutoff valve
- Heater control box measures 10" x 4.5" x 11.75"
- Includes installation hardware and instructions
- Optional quick-start flow valve and idle flow pump
Built To Solve: A Cold Cab on the Polaris RZR Trail S 900
- Cold winter rides that cut the riding season short
- Snow, ice and fog on the windshield
- Slow heater warm-up at idle or low speed, solved with the optional flow valve and idle pump
Best For: RZR Trail S 900 Owners Riding Through Winter
- Winter trail riders and snow riders
- Hunters and ice fishermen heading out before sunrise
- Trail riders who want to drop the extra layers
- Owners running a roof and front and rear windshields, where a sealed cab holds the heat
Specifications
- Heat source: engine coolant
- Mounting: under the dash
- Current draw: 3.4 amps at 13.7 volts
- Heater control box: 10" x 4.5" x 11.75"
- Vents: two 360° adjustable vents plus defrost vents and hoses
- Hose rating: -40°F to 285°F
- Controls: adjustable temperature and fan speed
- Manufacturer Part Number: HTR-P-RZR900S#TS
Fitment
Fits the following Polaris RZR Trail S 900 models:
- Polaris RZR Trail S 900 Sport: 2021+
Drilling through plastic and the firewall is required; all necessary bits are included. Fitment is not guaranteed on models not listed.
FAQ
How does this RZR Trail S 900 cab heater make heat?
It draws heat from the RZR Trail S 900's engine coolant lines, the same way a car heater works, so output builds as the engine warms up and keeps coming as long as the engine runs.
Will it keep my windshield clear?
Yes. Along with the two 360° adjustable vents on the unit, the kit includes defrost vents and hoses routed through the dash to keep snow, ice and fog off the windshield.
Which RZR Trail S 900 models does it fit?
SuperATV lists Polaris RZR Trail S 900 Sport: 2021+. Drilling through plastic and the firewall is required; all necessary bits are included. Fitment on unlisted models is not guaranteed.
How much power does it draw?
The heater draws 3.4 amps at 13.7 volts and comes with adjustable temperature and fan speeds.
Is drilling required?
Yes. SuperATV notes that you drill through plastic and the firewall, and all the bits you need are included. The official install guide is linked on this page.
Quick-start flow valve or idle flow pump: which one do I need?
The quick-start flow valve sends all engine coolant to the heater core at low engine temps and cuts warm-up time roughly in half, then opens on its own once the engine is warm. The idle flow pump actively circulates coolant so you get heat in about 30 seconds, even at idle or slow speeds. SuperATV recommends combining them for the fastest heat.
Why SuperATV
SuperATV builds each RZR Trail heater kit around the machine it fits and ships the bits and tools the install calls for, so you can get the RZR Trail S 900 cab warm without a trip to the dealer. The heater is backed by SuperATV's 1-year limited warranty against manufacturing defects to the original purchaser.
Seal Up Your RZR Trail S 900 for Winter
Confirm your RZR Trail S 900 model and year in the fitment list, and pair the heater with a roof and front and rear windshields so the cab holds the heat.
