Replace your cracked or warped plastic thermostat covers with this heavy-duty cast aluminum version. The stock plastic covers are prone to damage over time, leading to coolant leaks and costly repairs. This aluminum thermostat cover kit provides a robust solution to prevent such issues, offering durability and a perfect fit. The covers come with a new bleeder screw and sealing washer for a complete installation. Sold as a PAIR for both cylinders, these covers install easily with no modifications required. These covers are a direct replacement for Can-Am part numbers 420222690 and 420222691, providing long-lasting, leak-free performance. Designed for use in a wide range of Can-Am ATV, UTV, and SXS models from 2003-2020, ensuring proper coolant flow and preventing leaks. Replaces Can-Am part numbers 420222690 and 420222691. What's Included 2 Aluminum Thermostat Covers 2 Bleeder Screws 2 Sealing Washers Fitment 2003–2015 Outlander 330/400 2016–2020 Outlander 450 2007–2015 Outlander 500 2016–2020 Outlander 570 2006–2020 Outlander 650 2006–2015 Outlander 800 2016–2020 Outlander 850 2012–2020 Outlander 1000 2008–2015 Renegade 500 2016–2020 Renegade 570 2007–2015 Renegade 800 2016–2019 Renegade 850 2012–2019 Renegade 1000 2011–2019 Commander 800 2011–2019 Commander 1000 2013–2018 Maverick 1000 2018 Maverick 800