These fittings enable you to run an external oil feed into the oil pump, enabling you to enjoy the benefits of greater oil delivery into the pump. You can choose to run both internal feed from the block and external together, or you can opt to run only the external feed by blocking off the internal one. All you need to do is remove the plug from inlet side of the pump and it simply just screws in! We recommend the use of a thread locker in this application.

Other features:

• Manufactured from 4140 Hex bar stock
• Fit within the parameters of the factory AC unit with minimal modification