• Jan 11, 2026 80w Gl 1 Dexron Ii 80w Gl 5 Sae 30 Sf Motor Oil Red Line d A Closer Look Red Lines inclusion of multiple specifications 80W GL1 Dexron II 80W GL5 and SAE 30 SF suggests a versatile albeit potentially niche application The combination of GL1 and GL5 suggests potential use in both types of gears while the inclusion of Dexron II hints at compatibil BY Ms. Eulalia Gibson