Yamaha RMAX 1000 Ice Crusher Cab Heater w/Defrost

  • $499.99 - $523.99
Calculated at Checkout


  • Yamaha RMAX 1000 2-seat : 2021+
  • Yamaha RMAX 1000 4-seat : 2021+


  • 14,600 BTU output
  • CFM: 180
  • Heater unit dimensions (10 x 7.5 x 4.5)
  • Mounts under the driver seat
  • Vents: 5
  • Defrost: Yes
  • MaxStat included for free on this model

2 Seat / 4 Seat Option:

Select 2 Seat if your vehicle has a single row of seats and 4 Seat if your vehicle has two rows of seats. When you choose this option it helps our shipping department determine the amount of coolant hose to add to your order. It will not affect pricing at all.

MaxStat - Inline Coolant Bypass Thermostat Option:

All heaters in the industry perform as a function of how hot the coolant is and how much coolant is flowing through the heater core. As the radiator cools down the engine, it causes the engine thermostat to close, which cuts off all coolant flow to the heater core. The MaxStat adds a secondary inline thermostat (180F Standard) to the vehicle’s coolant system, which diverts coolant to the heater core when the engine thermostat would otherwise have closed down. Essentially it eliminates the thermal cycling that affects almost all heaters in the market. Optional 192F thermostat is available if requested before shipping.

  • MaxStat Size: 1" (26mm)

Hose Clamp Off Pliers Option:

Make your heater install faster and easier with Ice Crusher Hose Clamp Off Pliers. These clamp off pliers will keep coolant from pouring out of your vehicle when tying into the coolant system. They also keep the majority of air from entering the coolant system dramatically reducing the effort required to remove air bubbles later. It will fit all ATV and UTV applications and great to use on radiator hoses. Kits are sold in a pair.

  • It seals-off flexible hoses up to 2" inch in diameter
  • 10" in overall length
  • Dimensions ‎12.5 x 3.5 x 1 inches


  • Items must be returned within 30 days of receiving them
  • Windshields with the protective covering removed are not returnable
  • Special ordered & custom items are non-returnable
  • All return expenses are the responsibility of the customer unless the incorrect part was shipped in error
  • Exchanges will not be shipped until the return has been received
  • A restock fee may be applicable depending on the situation/manufacturer
  • RE-STOCK FEES below are the MINIMUM manufacturer charges deducted from your refund
  • The Original shipping cost will be applied to any returned order that received free shipping when the order was placed
  • All items must be returned in new/undamaged/uninstalled condition in original packaging
  • All returns must be inspected by our team before a refund/exchange will be processed
  • Returned items that do not meet these requirements may be denied a refund/exchange

-We ask for your year, make and model at the end of you order. We are not required to check fitment on the products that you selected. It is ultimately the customers responsibility to check fitment on all products they are ordering to make sure it will fit their vehicle. Fitment information (Year, Make and Model) are listed on each product page, if you are not sure you are always more than welcome to give us a call and speak to someone in our sales department. 

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (5 to 10 business days), and the time it takes your bank to process our refund request (24 to 48 hours). 




 If you need to return an item(s)  please CLICK HERE FOR THE RETURN REQUEST FORM.

***Return Authorization emails are sent to customer within 2 business days. Remember to check ALL EMAIL FOLDERS after 48 hours as they do not always go into your inbox, if you still do not see it please give us a call***

California Prop 65 Warning

WARNING: Products on this website may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Details


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