Having cooling system problems? It may be your radiator cap. Replace it with this automotive quality exact replacement 1.1 bar cap. Also fits almost every liquid cooled Can-Am ATV and UTV from 2000 to current including Traxter, Quest, DS450/650, Rally, Outlanders, Renegades, Commanders, Mavericks, and Defenders. Replaces Can-Am part number 709200033 and 709200207.