*Follow the oil change interval recommendation by your vehicle's manufacturer. Extended service is not recommended in severe service applications such as racing, frequent towing or hauling, commercial use, extremely dirty/dusty conditions or excessive idling.
*Based on ILSAC GF-5, Sequence IIIG piston deposit test using SAE 5W‐30, and Ford, Chrysler and GM specifications. Does not apply to Pennzoil Platinum® Euro products.
†Based on severe sludge clean-up test using SAE 5W-30. Engines over 75,000 miles.
**Your engine must have fewer than 60,000 miles and been manufactured in the past 60 months. To maintain warranty you must change your oil with any Pennzoil motor oil as recommended by the vehicle manufacturer, perform regular maintenance and keep receipts. Other conditions apply.
See pennzoilwarranty.com for details.