Aluminum diff cover plug kit designed to work with the plug set that comes in the RuffStuff diff covers. Easy check, tight grip, good looks. Comes as a complete kit. Can simply be a plug upgrade to your cover, or can be welded in as a drain plug and the plug switched so the original steel plug is on bottom and the quick check plug is up top. 

Includes

• Aluminium fill plug
• Steel weld in bung
• O ring