The 4T 5W-40 Synthetic Blend Oil Change Kit for Rotax 900 ACE engine provides you with everything you need to change your Can-Am Off-Road vehicle's oil yourself. The easy-to-use, all-in-one kit includes XPS Synthetic Blend Oil, an oil filter, o-rings, and a washer. Tested and designed to improve the performances of your vehicle, our XPS oils last longer and protect your engine better than other oils. This kit is for those that enjoy working on their SSV and like to get their hands dirty.