Give your higher mileage engine the care it deserves with Mobil 1 High Mileage full-synthetic motor oil 10W-40. This formula utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness to vehicles with over 75,000 miles. Mobil 1 High Mileage motor oil extends engine life by reducing friction and preventing deposits and sludge buildupkeeping critical engine parts clean and protected for up to 10,000 miles between oil changes. This technologically advanced motor oil formulation provides 10X better internal engine heat protection than industry standards (up to 500 degrees Fahrenheit), as well as exceptional low-temperature protection (to -30 degrees Fahrenheit)bringing quick cold-weather starting and ultra-fast protection to your engine. Mobil 1 High Mileage motor oil meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy. Available in 1-qt. and 5-qt. bottles, Mobil 1 High Mileage full-synthetic motor oil 10W-40 also helps control oxidation to prevent oil breakdown and is recommended by ExxonMobil for all types of modern cars, SUVs, light vans, and light trucksincluding those with high-performance, turbocharged, supercharged, multi-valve, or fuel-injected engines. Mobil 1 is America’s #1 selling synthetic motor oil brand at retail, trusted and recommended by car builders and experienced mechanics, and is the Official Motor Oil of NASCAR(R). (Protects for up to 10,000 miles or 1 year, whichever comes first.