Mobil Super High Mileage 10W-30 is a unique high mileage engine oil that helps extend engine life in older vehicles by reducing oil consumption and providing protection from sludge and engine wear. 10W-30 is a common viscosity for engines made before the year 2000. As with all of our premium engine oils, Mobil Super High Mileage 10W-30 comes with the Mobil Super Engine Guarantee against oil-related engine failure.*
For our ultimate in protection and performance in older engines consider Mobil 1™ High Mileage 10W-30, our advanced full synthetic high mileage engine oil.
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* Some restrictions apply. See the guarantee for terms and conditions or call 1-800-ASK-MOBIL (275-6624).