Order Nissan Altima motor oil. Explore engine belt lubricant & automotive fluids. Shop engine lubrication system parts. Find engine lubricants in Canada. Regular maintenance of your Nissan Altima's engine oil, fluids, and lubricants is paramount for ensuring peak performance and longevity. For optimal engine health, use only high-grade synthetic oil tailored for the Altima, which offers superior protection and can extend the time between changes. Keep an eye out for signs like oil discoloration or unusual engine noise, which may signal the need for a replacement. To further enhance the lifespan of your vehicle, regularly check and top up vital fluids, such as brake and transmission fluids, using products that meet Nissan's specifications. High-quality lubricants are also essential for reducing friction and wear on moving parts, making sure to select those designed for the unique needs of your Altima. By adhering to these guidelines, you'll not only safeguard your engine but also maintain your car's resale value and ensure a smooth driving experience.