John Deere Gator 590 (2016-2021) All Submodels Ice Crusher Heater

A heater for the John Deere Gator 590, 2016–2021

This Ice Crusher heater kit is built specifically for the John Deere Gator 590 — not a universal heater adapted to fit. It puts 14,600 BTU of engine-coolant heat through 6 adjustable vents, including dedicated windshield defrost. The heater unit mounts against firewall passenger foot well. Because it runs on engine coolant, it makes real heat without draining your battery; the fan draws about what a factory blower does.

Everything is in the box: heater, vents, hose, fittings, hardware and the specialty tools the install needs, with picture-rich, step-by-step instructions written for the average do-it-yourselfer. Plan on four to eight hours depending on experience.

Order during business hours and it ships the same day from Minnesota. If you get stuck mid-install, call 888-964-0135 — tech support is unlimited and free for as long as you own the heater, and the warranty is simple: tell us the problem and we fix it.

UTV Cab Heater Fitment:

Heater Features:

• 14,600 BTU output
• CFM: 180
• Heater unit dimensions (10 x 7.5 x 4.5)
• Mounts against firewall passenger foot well
• Vents: 6
• Defrost: Yes
• Get 10 to 15 degrees more heat with the addition of the MaxStat

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

Heater FAQ and Videos

International Shipments Including Canada

Free shipping does not apply to International shipments, including Canada. Canadian shipments incur a $30/heater or $50/heater freight charge depending on the province. This charge does not include Duties, Taxes, Brokerage, or other associated cross-border fees. These charges are the responsibility of the receiving party.