10 Best Oils For Jet Skis 2025 in the United States

The BRP Ski-Doo Can-Am Sea-Doo OEM XPS 2-Stroke Synthetic Oil is a specialized product designed to deliver optimal performance for E-TEC engines, making it an excellent choice for jet skis. One of its standout features is its highly-evolved additive package, which ensures that engine parts remain lubricated, clean, and free of wear. This is crucial for maintaining the longevity and efficiency of your jet ski's engine. Additionally, the low smoke and low odor formula contribute to a more pleasant and environmentally friendly operation experience.

With a viscosity that is tailored for high-performance engines, this synthetic oil supports maximum engine performance, which is ideal for enthusiasts who demand the best from their jet skis. The 2.5-gallon capacity also means fewer refills and more time enjoying the water. On the downside, this product is relatively niche, with a strong emphasis on compatibility with BRP E-TEC engines. While this is great for those with these specific models, it might not be as beneficial for users with other types of engines. Additionally, the product is positioned at a higher price point, which might be a consideration for budget-conscious users.

If you have a BRP E-TEC engine and you’re looking for a synthetic oil that offers excellent lubrication, cleanliness, and performance, this product is a solid choice. However, if you have a different engine type or are looking for a more budget-friendly option, you might want to explore other alternatives.

The Sea-Doo/Ski-Doo XPS 2 Stroke Synthetic Oil is designed for specific use in Rotax DI and RFI engines, making it a specialized product for jet skis with such engines. Its synthetic nature ensures high performance, with a focus on maximum engine protection against wear and tear. The oil features an advanced additive package that helps in maintaining engine cleanliness and lubrication.

This product is also appreciated for its low smoke and low odor formula, contributing to a more pleasant riding experience with minimal environmental impact. It can be used in various 2-stroke engines, including direct and semi-direct fuel injection systems and high-performance carbureted engines, showing versatility within its category. However, it is important to note that it's specifically engineered for certain types of engines, which may limit its usability for other jet ski models.

The manufacturer, BRP, is reputable and recommends this oil for its engines, adding reliability to the product's claims. On the downside, those with jet skis not using Rotax DI or RFI engines may need to look for alternative options better suited to their engine type.

The Yamaha OEM LUB-WTRCG-KT-10-1 oil kit appears to be a reliable choice for maintaining Yamaha Waverunners and Jet Boats, especially those with the 1.8L (1812cc) 4 Cylinder Engine. The kit includes 4 quarts of Yamalube 4W 10W40 oil and a genuine Yamaha 69J oil filter, ensuring compatibility with a wide range of models from 2009 to 2024. This makes it particularly convenient for users who own multiple Yamaha watercrafts within these model years.

The oil's 10W40 viscosity is versatile, providing good performance in both high and low temperatures, which is crucial for varying water conditions. This ensures the engine remains lubricated and protected under different operating conditions. Additionally, Yamalube is known for its high-quality formulation, which helps in reducing engine wear and prolonging engine life.

The kit is easy to use and includes everything needed for an oil change, making it suitable for both experienced users and those new to maintaining their watercraft. If you own a compatible Yamaha Waverunner or Jet Boat, this oil kit seems to be an excellent choice for regular maintenance, ensuring your engine runs smoothly and efficiently.