Afton Specification Handbook 2022 Link [better] Jun 2026

If you have been searching for the you are likely aware that AFTON Chemical does not always make this document easy to find via standard Google searches. They often gate it behind registration walls or update their repositories.

The handbook typically included essential performance standards, such as viscosity grades (SAE J300), performance categories (API, ILSAC), and detailed OEM requirements. However, it is important to note that this publication is primarily a for Afton Chemical's customers and partners, and it is not a public document. afton specification handbook 2022 link