15W-40 Motor Oil

5W-40 is a type of motor oil widely used in cars, trucks, and other heavy machinery. It's a multi-grade oil that performs well in various temperatures. The '15W' indicates the oil's viscosity at cold temperatures, and the '40' describes its viscosity at 100°C, ensuring your engine runs smoothly in both winter and summer conditions. Typically, vehicles that operate under heavy weight-bearing loads will run best on this oil, as it minimizes the wear and tear to the engine.

If you need help determining whether 15W-40 is suitable for your vehicle, contact your closest Advance Auto Parts location! Our team will help you find the right oil based on your vehicle, budget, and lifestyle. Choose from our varied selections, from Chevron to Shell, starting at $6.49.