This oil is designed for engines with over 75,000 miles, allowing up to 10,000 miles between changes. It meets ILSAC GF-6 standards, protecting against low-speed pre-ignition and timing chain wear. It offers engine heat protection up to 500 degrees F and low-temperature protection down to -30 degrees F. The price drops from $37.99 to just $27.97. Shipping is free on orders over $35.