Sierra Motor Oil 10W-30 is a high-quality motor oil designed specifically for use in 4-stroke outboard engines. Whether you are a recreational boater or an experienced water sports enthusiast, this motor oil provides optimum performance and protection for your outboard engine.

With a capacity of 946 ml, this bottle is perfect for those looking for a reliable and long-lasting solution for their outboard engine. The 10W-30 viscosity grade ensures smooth engine operation both during cold starts and high temperatures, making it perfect for different weather conditions.

What really sets this engine oil apart is its high-quality formulation specifically tailored to the requirements of 4-stroke outboard engines. It provides excellent lubrication and prevents friction and wear, extending the life of your engine and improving reliability. Moreover, it provides optimum protection against corrosion, rust and harmful deposits, enhancing the long-term performance of your engine.

Sierra Motor Oil 10W-30 is easy to use. Simply follow your outboard engine manufacturer's instructions for changing the oil. With regular maintenance and the use of high-quality motor oil like this, you can ensure that your outboard motor will always run smoothly and reliably.

Whether you are an avid water sports enthusiast or just looking for the best protection for your outboard motor, Sierra Motor Oil 10W-30 is the ideal choice. Trust Sierra's proven performance and quality and give your outboard engine the care it deserves.