The Ski-Doo Thermostat is a genuine OEM replacement part built to factory specification, and it's the right call for any Ski-Doo owner searching for a Ski-Doo thermostat OEM replacement part 420922519 to restore proper engine temperature regulation without cutting corners. At $64.99, this thermostat installs the way the original did, keeping your snowmobile's cooling system operating exactly as Ski-Doo intended. The fit is precise because it's manufactured to the same tolerances as the part that left the assembly line. When you're sourcing OEM, you're not guessing at compatibility.
- Keeps engine temps in the factory-spec range so your cooling system runs reliably.
- Built to Ski-Doo OEM standards for a dimensional match the original thermostat had.
- Fits Ski-Doo applications requiring part number 420922519 for confirmed compatibility.
- Delivers consistent performance as a direct Ski-Doo engine cooling thermostat replacement.
- Designed as a straight OEM swap so you won't chase fitment issues after installation.
Order the Ski-Doo Thermostat OEM replacement part from Dillon Powersports, authorized dealer.