Whether you're replacing a damaged plug our want to upgrade to the benefits of a magnetic plug our 1965-1979 Corvette Rear Differential Magnetic Filler Plug is a perfect choice. This filler plug is a direct replacement for your original. The plugs magnetic end collects potentially damaging metal contaminates from the lubricant.

• Fits All 1965-1979
• Direct Replacement
• Features Magnetic End for Additional Protection
• 3/4 Pipe Thread
• 5/8" Square Head