Polaris RZR XP 900 Inferno Cab Heater
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Product Description
NOTE: Will not work with factory power steering.
Applicability: 2008-14 Polaris RZR 800 / RZR S 800 / RZR XP 900
Do you have work to do outside but the weather is so cold that even a snowman might catch a chill? Don’t let the weather get you discouraged! Here at Side By Side Stuff, we have the perfect solution for that frosty window with this aftermarket heater with defrost. With the Inferno Cab Heater with Defrost your Polaris RZR XP 900 Cab will stay warm and the windshield frost free allowing you to be able to enjoy the comfort of your machine all year round.
This Inferno Cab Heater with Defrost has four adjustable louvers to push heat out. A powder coated steel case mounts under the dash of your UTV to existing holes and requires no drilling to make installation a breeze. The three speed Spal motor produces 16,000 BTUs to warm your machine. Your new aftermarket heater with defrost will allow you to get any job done without catching a chill in your Polaris RZR 800.
Features:
Optional Thermostat Bypass Valve:
The optional thermostat bypass valve provides a more consistent heat for your side by side with more coolant being directed through your heater before it is passed to the radiator.
View Installation Instructions
Applicability: 2008-14 Polaris RZR 800 / RZR S 800 / RZR XP 900
Do you have work to do outside but the weather is so cold that even a snowman might catch a chill? Don’t let the weather get you discouraged! Here at Side By Side Stuff, we have the perfect solution for that frosty window with this aftermarket heater with defrost. With the Inferno Cab Heater with Defrost your Polaris RZR XP 900 Cab will stay warm and the windshield frost free allowing you to be able to enjoy the comfort of your machine all year round.
This Inferno Cab Heater with Defrost has four adjustable louvers to push heat out. A powder coated steel case mounts under the dash of your UTV to existing holes and requires no drilling to make installation a breeze. The three speed Spal motor produces 16,000 BTUs to warm your machine. Your new aftermarket heater with defrost will allow you to get any job done without catching a chill in your Polaris RZR 800.
Features:
- 18,000 BTU heater
- Direct fit to your machine
- Includes all necessary components: heater hose, hose splicers, hose clamps, mounting brackets, defrost and floor louvers, duct work & wiring
- Includes shut-off valve
- Custom multi-speed switch fits right into factory dash holes
- SPAL multi-speed blower. SPAL is the world leader in high performance fans and blowers, ensuring performance with longevity that is second to none. Fan has 1 year warranty
Optional Thermostat Bypass Valve:
The optional thermostat bypass valve provides a more consistent heat for your side by side with more coolant being directed through your heater before it is passed to the radiator.

Fitment
- 2008 Polaris Ranger RZR 800
- 2009 Polaris Ranger RZR 800
- 2010 Polaris Ranger RZR 800
- 2011 Polaris Ranger RZR 800
- 2012 Polaris Ranger RZR 800
- 2008 Polaris Ranger RZR 800 EPS LE
- 2009 Polaris Ranger RZR 800 EPS LE
- 2010 Polaris Ranger RZR 800 EPS LE
- 2011 Polaris Ranger RZR 800 EPS LE
- 2012 Polaris Ranger RZR 800 EPS LE
- 2008 Polaris Ranger RZR 800 LE
- 2010 Polaris Ranger RZR 800 LE
- 2011 Polaris Ranger RZR 800 LE
- 2012 Polaris Ranger RZR 800 LE
- 2009 Polaris Ranger RZR S 800
- 2010 Polaris Ranger RZR S 800
- 2011 Polaris Ranger RZR S 800
- 2012 Polaris Ranger RZR S 800
- 2009 Polaris Ranger RZR S 800 LE
- 2010 Polaris Ranger RZR S 800 LE
- 2011 Polaris Ranger RZR S 800 LE
- 2012 Polaris Ranger RZR S 800 LE
- 2011 Polaris Ranger RZR XP 900
- 2012 Polaris Ranger RZR XP 900
- 2011 Polaris Ranger RZR XP 900 LE
- 2012 Polaris Ranger RZR XP 900 LE
- 2013 Polaris RZR 800
- 2014 Polaris RZR 800
- 2013 Polaris RZR 800 EPS
- 2014 Polaris RZR 800 EPS
- 2013 Polaris RZR 800 LE
- 2014 Polaris RZR 800 LE
- 2013 Polaris RZR S 800
- 2014 Polaris RZR S 800
- 2013 Polaris RZR S 800 LE
- 2014 Polaris RZR S 800 LE
- 2013 Polaris RZR XP 900
- 2014 Polaris RZR XP 900
- 2013 Polaris RZR XP 900 EFI
- 2014 Polaris RZR XP 900 EFI
- 2013 Polaris RZR XP 900 EPS LE
- 2014 Polaris RZR XP 900 EPS LE
- 2013 Polaris RZR XP 900 HO Jagged X Edition
Customer Reviews
Product Reviews



Posted By: Dustin - verified customer
16 people found this review helpful
Purchased the UPI heater for my 2011 Polaris RZR 800 S. Installation was fairly easy. Took a bit to get the air out of the system. Tip: take off the heater return hose at the y to help get the air out of the system. Heater works really well and throws good heat. I’m impressed with the build quality and performance. I would recommend this heater. Delivery was quick.
16 people found this review helpful
Purchased the UPI heater for my 2011 Polaris RZR 800 S. Installation was fairly easy. Took a bit to get the air out of the system. Tip: take off the heater return hose at the y to help get the air out of the system. Heater works really well and throws good heat. I’m impressed with the build quality and performance. I would recommend this heater. Delivery was quick.
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