Formulations that help: Protect against wear: Premium Conventional *, Advanced Full Synthetic **, Advanced Full Synthetic ** Formulations that help: Combat sludge and deposits: Premium Conventional *, Advanced Full Synthetic **, Advanced Full Synthetic ** Mobil 1 Extended Performance oils feature a special formulation that helps to provide outstanding protection during today's longer oil change intervals and are guaranteed to protect for up to 15,000 miles between oil changes. Mobil 1 Extended Performance 0W-20 oil is made with a proprietary blend of high-performance synthetic basestocks fortified with a precisely balanced additive component system, designed especially to help deliver performance and protection during long service intervals. Mobil 1 Extended Performance oils are uniquely designed to help provide outstanding levels of performance, cleaning power and engine protection, even during longer oil change intervals. Mobil 1 Extended Performance advanced full synthetic motor oils are recommended for all types of modern vehicles, including high-performance turbo-charged, supercharged gasoline multi-valve fuel-injected engines found in passenger cars, SUVs, light vans and trucks
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.