Pennzoil High Mileage 10W-30 motor oil is a passenger car engine oil that has been enhanced with a unique combination of conditioning agents and additives to help stop seal leaks and reduce oil consumption in worn engines. Pennzoil High Mileage engine oil cleans out up to 30% of engine sludge in the first oil change (1) and is specifically designed for new or older model vehicles with 75,000 miles or more, to help keep the engines running clean and going strong. If the vehicle is 5-7 years old, check theodometer to see if a high mileage oil is required.
This 10W-30 high mileage motor oil is trusted by leading car manufactures for engine protection. Pennzoil is America’s most trusted motor oil brand (2). Plus, Pennzoil High Mileage Vehicle motoroil is backed by the Pennzoil Lubrication Limited Warranty.
Pennzoil High Mileage 10W-30 engine oil exceeds the requirements of API SN and all previous categories. Specifications may vary by viscosity grade. These specifications are to be used asguidelines only. For more information, refer to the technical specification sheet or to your individual vehicle owner’s manual for the proper viscosity grade and specifications.
(1) Based on severe sludge clean-up test using SAE 5W-30
(2) Based on NPD’s Car Care Track, Jan ’16 –Dec ’16
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.