PRO Series Magnetic Deep-Reach fill plug captures loose particles from your differential fluid to provide maximum protection. This is a great upgrade for aFe POWER Street Series differential cover. Direct Replacement for P/N 03-50612.

• Upgrade for Street Series aFe POWER Differential Covers with 1/2" NPT Fill Port
• Direct Replacement for aFe POWER Pro Series Differential Covers
• Magnetic Tip Captures Loose Particles
• 1/2" NPT Plug with 3" Reach