This SAE Standard was developed primarily for passenger car and truck application, but may be used in marine, industrial, and similar applications.
This document has been revised to: a. Improve Figures 1 to 3 to provide better clarity regarding dimensional specifications. b. Add dimensions related to top and bottom sealing beads (Tables 2C and 2D). The top seal is critical to recovery type cooling systems. c. Eliminate dimensions associated with the “Mini” size caps and necks which are covered by ISO and JIS standards. d. Revise Large cap and neck dimensions to correspond with supplier recommendations.