Derale's complete kit includes 1/2" hose barb brass fittings, sandwich adapter, sleeve nuts & O-ring This universal kit is made using a high quality die-cast aluminum and includes an 180ÁF thermostatic sandwich adapter with 3/8" NPT ports and an O-ring diameter of 2 3/4", this adapter provides external oil lines to allow the addition of an engine oil cooler. It installs between the stock engine oil filter landing and the oil filter. Kit includes sleeve nuts and brass hose barb fittings.

Thermostatic controlled sandwich adapter restricts the flow until the oil reaches 180Á F. Provides faster warm ups.

Sizes included:
3/4"-16
13/16"-16
18x1.5mm
20x1.5mm
22x1.5mm