Derale Aluminum Thermostatic Sandwich Adapters

Derale's high quality die-cast aluminum thermostatic sandwich adapters with NPT ports and an O-ring are available in different diameters to fit your specific application. These adapters are designed for external oil lines and allowing for the addition of an engine oil cooler to most engines. They install between the stock engine oil filter landing and the oil filter while the stock filter is retained.

Features:

Provides external oil lines for oil coolers without relocating the factory oil filter

Cast from high quality aluminum

Maintain factory equivalent oil filter