M MATI Thermostat for Can-Am Outlander/Commander/Maverick - Direct-Fit OEM Replacement, Single Unit

The M MATI thermostat is a direct-fit replacement thermostat designed to restore proper engine temperature control for select Can-Am ATVs, SxS models and some Sea-Doo watercraft.

This high-quality thermostatic unit matches OEM form and function for numerous Can-Am model years and select Sea-Doo personal watercraft, offering durable construction and simple installation. It arrives as a single, ready-to-install component built to resist deformation and deliver reliable thermal regulation when installed as part of a correctly functioning cooling system. The part numbers covered are 709200406, 709200383 and 709200986.

Which vehicles does this M MATI thermostat fit?

This thermostat is engineered to fit a wide range of Can-Am ATVs and SxS models plus several Sea-Doo jetski models. Confirm compatibility by cross-referencing your year and model with the listed fitment ranges before purchase.

• Can-Am Commander 1000: 2011–2020
• Can-Am Defender series: HD7 (2022–2023), HD8 (2021), HD9 (2022–2023), HD10 (2021–2023), HD10 Limited 2020 only
• Maverick 1000: 2013–2018 (excludes X3 and Trail Edition)
• Outlander 850: 2016–2023; Outlander 1000: 2012–2023
• Renegade 850: 2016–2022; Renegade 1000: 2012–2023
• Traxter HD7/HD8/HD9/HD10: 2021–2023 ranges per model
• Sea-Doo: RXP, RXT, GTX models from 2016–2017

How does the M MATI thermostat improve cooling system performance?

When functioning properly, the thermostat helps the engine reach and maintain correct operating temperature quickly and keeps coolant flow regulated. Replacing a failing thermostat can reduce overheating, improve warm-up times and support stable engine operation under load.

• Opens and closes to control coolant circulation at design temperature
• Restores normal operating range when an old unit sticks open or closed
• Durable materials resist deformation for extended service life
• Direct-fit replacement minimizes need for modifications

What should I know about installation and compatibility checks?

Installation is straightforward for anyone familiar with basic cooling-system service, but always follow manufacturer torque specs and coolant-handling precautions. Check your vehicle’s part number and year to ensure this thermostat matches your application.

• Sold as one thermostat per package; replace gasket or seal as needed
• Verify part numbers 709200406 / 709200383 / 709200986 against your OEM reference
• Bleed the cooling system and top off coolant after installation
• Use appropriate tools and safety measures when draining coolant

What warranty and support come with the part?

The unit is backed by seller support for product issues reported within one year. Contact the seller promptly if you encounter defects so they can provide troubleshooting or replacement solutions.

• One thermostat included per order
• Seller offers product-service support for one year
• Keep proof of purchase and vehicle fitment details when contacting support

Who is this for: This M MATI thermostat is aimed at owners and technicians who maintain Can-Am ATVs, Side-by-Sides and compatible Sea-Doo watercraft that require a reliable, direct-fit replacement thermostat. It suits riders who need a durable thermostat to restore correct engine temperature control after a failed or degraded original part, and DIY mechanics or shops that prefer a cost-effective, OEM-style replacement backed by one-year seller support.