The aFe deep-reach magnetic fill plug is specified for differential covers and measures 3 inches with a 1/2-inch NPTF thread for service access. The magnetic tip collects ferrous debris from gear oil circulation while providing a accessible fill/inspection point. This plug is intended as a service component for compatible differential cover applications calling for a deep-reach magnetic fill fitting.
aFe Differential Cover Deep Reach Magnetic Fill Plug 3 IN x 1/2 IN NPTF