The American Petroleum Institute (API) says almost 1 in 5 samples of bulk motor oil purchased from the marketplace in each of the last five years have failed to meet API motor oil performance ...

In addition to the oil type, you'll want to pay attention to the API service category and viscosity ratings shown on the labels of even the best motor oil brands before pouring them into your engine.

WASHINGTON—When it comes to trust, it's hard to beat the approval of MOM, at least that's the aim of a recently launched American Petroleum Institute (API) motor oil installer licensing program. MOM ...

Motor oil containers or packaging normally have labels that show the API (American Petroleum Institute) specifications of the oil. Among the many numbers and letters indicated as the product ...

American Petroleum Institute (API) announced the approval of improved performance standards for engine oils that will provide greater protection and fuel efficiency for today’s gasoline-engine ...

API Lubricants Group considered this request and voted to establish the NCDT, officially kicking off the test development phase of PC-12. The new category is being requested with the following ...

The American Petroleum Institute (API) has announced the publication of the Second Edition of API 1525A - Bulk Engine Oil Chain of Custody and Quality Documentation. The publication provides ...

In addition to its range of environmentally friendly car cleaning products, Green Earth Technologies announced it's the world's first company to receive API Certification for its G-OIL Bio based ...