Pennzoil® High Mileage Oil - Synthetic Oil
Pennzoil® High Mileage Full Synthetic is created specifically for engines with 75,000 miles or more. It offers the same protection as Pennzoil® Full Synthetic but has the added benefits of a high mileage oil, such as reduced oil consumption and seal swell technology. And with our 10,000-mile protection guarantee2, and 10-year, 300,000-mile warranty3, you can trust that every mile is protected, now and in the long run.
- Better engine protection for engines with 75,000+ miles1
- 10,000 Miles Protection Guaranteed2
- Formulated for longer drain intervals than conventional and synthetic blend motor oils
- Enhanced wear protection in high and low temperatures
- Excellent resistance to oil breakdown in severe environments
- Suitable for use in new and old engines
- Helps prevent sludge and deposit build up
- Helps rejuvenate old, dry seals
1 Compared to Pennzoil® motor oil.
2 Lubrication Limited Warranty. Protection for up to 10,000 miles or one year, whichever comes first. Use an oil filter designed for longer oil change intervals and follow OEM Manual and vehicle’s oil life sensor to maintain OEM warranty. Excludes severe driving conditions, including racing and commercial use. Enrollment required. Other conditions apply. See pennzoil.com/warranty to enroll and for full details and terms.
3 Up to 10 years or 300,000 miles, whichever comes first, if you exclusively use Pennzoil® motor oil, Pennzoil® Professional motor oil, Pennzoil® Gold Synthetic Blend motor oil, Pennzoil® High Mileage motor oil, Pennzoil® High Mileage Full Synthetic motor oil, or Pennzoil® Full Synthetic motor oil. Your engine must have fewer than 125,000 miles and have been manufactured in the past 72 months. To maintain your warranty, change your vehicle’s oil and oil filter at least as often as recommended by the vehicle manufacturer. Enrollment required. Keep your receipts. Other conditions apply. See pennzoil.com/warranty to enroll and for full details and terms.
Learn about our Pennzoil Lubrication Limited Warranty
Free warranty coverage up to 10 years/300,000 miles and 10,000-miles protection guaranteed*:
- Free warranty with purchase of any Pennzoil® motor oil
- Coverage up to 300,000 miles or 10 years (whichever is first) if you exclusively use Pennzoil® Full Synthetic, Pennzoil Gold®, Pennzoil® High Mileage or Pennzoil® motor oil
- Easy to enroll
- Covers 15 critical engine parts
- Completely transferable to future owner
- Customized for each driver’s specific OEM recommended oil change schedule
- Reminds you when it’s time to change your motor oil
*Lubrication Limited Warranty. Protection for up to 10,000 miles or one year, whichever comes first. Use an oil filter designed for longer oil change intervals and follow OEM manual and vehicle’s oil life sensor to maintain OEM warranty. Excludes severe driving conditions, including racing and commercial use. Your engine must have fewer than 125,000 miles and have been manufactured in the past 72 months. Enrollment required. Other conditions apply. See pennzoil.com/warranty to enroll and for full details and terms.
Other Synthetic Oil Products
Pennzoil Ultra Platinum
Full Synthetic Motor Oil 5 QT Bottle Pennzoil Ultra Platinum Our Best Full Synthetic Motor Oil, made with natural gas.
Pennzoil Platinum
Designed for unbeatable engine protection** without compromise, using our patented gas-to-liquid process.
**Based on Sequence IVA wear test using SAE 5W-30
Pennzoil Platinum High Mileage
Full Synthetic Motor Oil, made with natural gas for older vehicles
Pennzoil Platinum Euro
Specially Formulated for European Vehicles
Pennzoil® Full Synthetic
40% Better Performance than Conventional motor oil.
Pennzoil® High Mileage Full Synthetic
Specially created for vehicles with 75,000+ miles, Pennzoil® High Mileage Full Synthetic motor oil is formulated to provide all the same benefits as our Pennzoil® Full Synthetic, with the added value of a high mileage formula.