Derale 35747 Premium Engine Spin On Adapter with -10AN(7/18-14) O-ring Ports, 3/4-16, 13/16-16, 18×1.5mm, 20×1.5mm, 22×1.5mm Thread.

This high quality die-cast aluminum spin-on adapter boasts a billet look at a reasonable price. With -10AN (7/8″-14) O-ring ports and 5 filter nipples included this Premium Series adapter fits most passenger vehicles with 2 1/2″ to 3 1/2″ engine filter landings. It provides external oil lines to allow the addition of an engine oil cooler and/or remote filter mount, installing at the stock engine oil filter location. Also features a durable black powder coat finish.

Specifications:
Spin-on adapter.
Thread size: 3/4″-16, 13/16″-16, 18 x 1.5mm, 20 x 1.5mm, & 22 x 1.5mm.
O-ring size: 2-1/2″, 2-3/4″ or 3-1/2″.
Thickness: 1-3/4″ or 2″.
Inlet size: -10AN / 7/8″-14 O-ring.

Features:
Provides external oil lines for remote filter mounts and oil coolers.
Powder coated black finish.
New billet style design.
Spin-on Adapter with 3/4″-16, 13/16″-16, 18 x 1.5mm, 20 x 1.5mm, & 22 x 1.5mm thread sizes, fits most applications.
-10AN / 7/8″-14 O-ring ports.