Pennzoil 550042726 Platinum SN 5W-30 Motor Oil (Lubricant), 5 quart Conditions Seals on older engines and helps reduce leaks and oil consumption Keeps pistons up to 40% cleaner than the toughest industry standards Provides faster low temperature oil flow and protects in extreme heat Platinum High Mileage 5W-30 with PurePlus is recommended for use in all vehicles requiring the use of SAE 5W-30 viscosity grade engine oils Platinum High Mileage 5W-30 with PurePlus can be mixed with other synthetic and mineral oils and is recommended for use in all vehicle