On this page are fact sheets that EPA developed evaluating environmental, technical, and economic best practices for automotive fleet maintenance operations.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Reusable Oil Filters (PDF)(2 pp, 58 K, November 1999, EPA-909-E-99-002)
- Oil Life Extension (PDF)(4 pp, 160 K, November 1999, EPA-909-E-99-002)