Yamaha Yamalube 10W-40 Mineral 4W Marine Engine Oil Quart (SKU: LUB-10W40-WV-12) - Keep your Yamaha watercraft running smoothly with this premium Yamalube 10W-40 mineral engine oil. Specially formulated for four-stroke marine engines, this oil ensures optimal performance and protection under the demanding conditions of marine environments.

The Yamalube 10W-40 mineral oil provides excellent lubrication, reducing friction and wear on engine components. Its advanced formulation includes additives that protect against rust, corrosion, and the harmful effects of oil dilution caused by fuel. This oil is designed to meet and exceed industry standards, ensuring your engine operates efficiently and reliably. Perfect for use in Yamaha WaveRunners, PWC, and boats, this oil helps maintain the longevity and performance of your marine engine.