Derale Performance Universal Thermostatic Sandwich Adapter Kit with 3__8" NPT Ports - Manual (Page 2)

Warning: Installation of accessories should only be undertaken by those with mechanical knowledge and are familiar with working on
vehicles. Always use eye protection (goggles, safety glasses or shield). Park the vehicle in a well lit area, on level ground and apply the
parking brake. Only work on a cold vehicle that has been sitting overnight, failure to do so will result in severe burns and injury. Before starting
the vehicle, make sure no tools or any other items are left under hood that could interfere with or be drawn into moving parts of the engine.
Failure to follow instructions can lead to severe damage and personal injury.
Derale Performance, Los Angeles, CA 800.421.6288 www.derale.com
VEHICLE TESTING
1. Start the engine and quickly check all connections for leaks.
2. Turn-off the engine and check oil level.
3. Add oil as needed.
SANDWICH ADAPTER INSTALLATION
1. Take the Sandwich Adapter and two 3/8” NPT x 1/2” Hose Barbs provided, Using Teflon Tape or suitable sealant, install the hose
barb fittings onto the Sandwich Adapter.
2. Take the pre-determined Sleeve Nut. Make a note of the Colored Label on the Sleeve Nut. This will allow you to reference oil
filter options if necessary.
3. Remove the Colored Label from the Sleeve Nut.
4. Apply a light coat of oil onto the O-ring(s).
5. Take the O-ring(s) and install onto the Sandwich Adapter and Adapter Plate (if used).
6. Making sure the filter landing is clean from oil and dirt, take the Sleeve Nut, Sandwich Adapter, O-ring(s) and Adapter Plate (if
used) and install onto the engine sliding the Sleeve Nut thru the Sandwich Adapter. Turn the Sleeve Nut clockwise onto the
engines filter nipple. (See Diagram #2 & 3)
7. Using a Torque Wrench, torque the Sleeve Nut to 20 ft. Lbs.
ROUTING HOSES (HOSE SOLD SEPARATELY)
1. Install both ends of the hose onto the Hose Barb Fittings, forming a loop.
2. Take the looped end and route the hose to the oil cooler making sure to stay clear of sharp objects, exhaust systems, etc.
All bends in hose need to have a minimum radius of 5” or the diameter of a small coffee can.
3. Cut and attach hoses to the oil cooler. Secure hoses using zip ties.
Note: