Total Base Number is a laboratory test that measures an oil’s ability to neutralize such acids. Although laboratory tests alone cannot be used to establish if engine oil meets an API Service Category, they can be used to determine if it doesn’t. The test results and PQIA assessment relates mobil 1 full synthetic ONLY to the sample tested and the tests conducted. BJ’s selects the highest quality Merchandise for our Members and stands behind the products we sell. If you are not completely satisfied with your purchase, you are entitled to a refund or exchange subject to the following guidelines.
Place order by to get it by your selected delivery time. Rural King provides a defect or damage warranty within 30 days of receipt. All Manufacturing Return Policies Supersede Rural King’s Return Policy. We reserve the right to change prices without notice and to correct errors. Antiwear additives are multifunctional in that they also act as corrosion inhibitors and, more significantly, antioxidants. Select from the dropdown list the reason that most closely corresponds to your reason for returning the item, the package condition, and any comments you would like to make.
Keep them on the road with Mobil 1™ High Mileage synthetic motor oil. In 1998, Mobil sued Castrol over the discovery that Castrol was processing conventional oil and calling it synthetic. At the time, Mobil 1 was still created using a true synthetic basestock, which is more expensive. Mobil lost the lawsuit, and, as a result, the definition of ‘synthetic oil’ became looser. In response, Mobil downgraded their process to the less expensive process.
You may return your item at any BJ’s Club location or by following the instructions below. Your privacy is important to us and we want you to understand our practices with respect to the gathering and handling of your personal data.
Mobil 1 was a lubricants supplier of DTM team Mercedes-AMG from 1995 until 2010. It supports Porsche and Corvette sports car programs as lubricants provider since 1996. The Bentley Continental GT3 factory cars are also sponsored by Mobil 1 since 2013. MSDS’s are available upon request through your sales contact office, or via the Internet. This product should not be used for purposes other than the applications referred to above. If disposing of used product, take care to protect the environment.