Going single on your N54 powered vehicle? You are going to have a few ports that need blocking on your motor. These fittings are just the ticket allowing you to block one or both of the water fittings on the block, block the rear drain, adapt the front drain for -10 AN, and convert your push in style feed to a 1/8NPT to fit any number of fitting options.

All fittings are Made from 6061-T6 aircraft aluminum with black anodizing for a long-lasting finish and come with the O-ring needed.