Pennzoil High Mileage Vehicle 10W30 Motor Oil - 1 Quart Bottle, Pack of 6 10W-30 is the most common weight (viscosity grade) for use in gasoline engines in a variety of vehicles High mileage motor oil for use in engines with more than 75,000 miles Synthetic formulas provide increased overall lubrication and wear protection performance over conventional oil for various driving styles Low-temperature capabilities help ensure cold weather starting Thermal and oxidation stability for better performance during the recommended oil change intervals Recommended for high mileage engines with 75,000 miles Pennzoil High mileage is a conventional motor oil with Active Cleansing Agents It's a leading high mileage oil helps keep engines cleaner Provides better wear protection