Derale 15735 Non-Thermostatic Sandwich Adapter Kit

This sandwich adapter was designed to one give a non-thermostatic option to consumers with high performance engines with 2 3/4 inch filter landings, and two to fit import vehicles with 2 1/2 inch diameter filter landings. Made using high quality die-cast aluminum with 1/2 inch NPT ports, 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. Stock filter is retained. Kit includes sleeve nuts and brass hose barb fittings.

• Provides external oil lines for oil coolers without relocating the factory oil filter
• Cast form high quality aluminum
• Maintain factory equivalent oil filter
• Type D Sandwich Adapter with 3/4 inch-16, 13/16 inch-16, 18 x 1.5mm, 20 x 1.5mm, and 22 x 1.5mm thread sizes, fits most applications