Mobil 1 Extended Performance High Mileage better resists oil breakdown to last longer than conventional high mileage oils* Formulated to provide outstanding engine protection, prevent sludge and ...

For instance, five quarts of Mobil 1 Extended Performance 5W-30 High Mileage Motor Oil costs $32.47 (it's currently on sale ...

it’s a testament to the efficacy of Mobil 1’s Annual Protection motor oil, which has been specially formulated for high-mileage oil change intervals. Granted, Mobil 1’s dyno testing used a ...

It's not a bad way to go for vehicles where conventional oil is preferred over synthetic, like older vehicle engines. Meanwhile, the Mobil 1 High Mileage is a full synthetic that includes LSPI ...

Mobil 1 Advanced Fuel Economy motor oil is formulated with a proprietary blend of high-performance synthetic base stocks fortified with balanced additives. It's recommended for use in all types of ...

Engine oil manufacturers such as Valvoline, Mobil 1, and Pennzoil engineer oil for high-mileage vehicles. Valvoline makes a high-mileage oil for vehicles with over 75,000 miles and another oil for ...