GRASSROOTS PERFORMANCE BOLT-ON OIL COOLER FOR SR20DE/SR20DET ENGINES
This kit will enhance the oil life and lubrication of your Nissan engine. The oil block plate adapter for Nissan SR20DET, SR20DE, S13, S14, S15 is CNC machined from high-grade billet 6061 aluminum and features ports for oil pressure and oil temperature sensors. This part will eliminate the factory OEM filter housing, and allow for easy filter relocation. This part is perfect for daily vehicles, or track enthusiasts. USES OEM NISSAN BLOCK GASKETS for the absolute best fitment and reliability.
2023 UPGRADE: Now available for the SR20DET kit/ GRASSROOT x DERALE in-line Thermostatic kit. Utilizing a DERALE fluid control unit and Grassroots quality fittings we have created a easy to install thermostatic version of our remote mount kits. This allows remote mount Oil-Filter Relocation and thermostatic control of your oil cooler system.
DERALE FLUID CONTROL UNIT
This Billet Style Cast Aluminum Fluid Control Thermostat with 1/2" NPT ports allows the oil to bypass the cooler until it reaches 180°F (82.C) at which point the internal thermostatic valve will close and force 100% of the oil through the cooler while maintaining a constant pressure system. This process allows the engine/transmission to achieve the ideal operating temperature quicker before passing the oil through the cooler. The unit can be rotated 180° to change flow direction. Bypasses cooler until fluid temperature reaches 180°F; Provides quicker warm-up temperatures; Perfect for cold weather climates; Can be rotated 180° to switch flow direction; Flows up to 20 gallons per minute; Rated up to 200 psi.
Simple installation is key for this custom direct-fit oil cooler kit. A vital upgrade to any performance/track builds for added cooling and engine bay space. The oil leaves the block and travels through our adjustable length high temperature/high-pressure hoses. Grassroots line of performance oil coolers can be used for a variety of oil types, increasing cooling efficiency and oil capacity. Classic design and proven engineering, this 2" thick dual pass oil cooler kit allows your oil to maintain peak performance temperature, also aiding the engine cooling system from heat-soaked internals.
Core Size: 11.5" x 5.5" x 2.00"
Overall Size: 13" x 6.6" x 2.00"
High-Quality T-6061 Aluminum
Working load tested up to 150 psi
.38L increased oil capacity
For optimal performance use Grassroots Performance Racing Oil Filter
 19 Row Oil Cooler
 Set of OEM NISSAN SR20 Oil Block Gaskets
 (47") Stainless Steel Braided Nylon Hose with 90 & 90 -10AN Fittings
 (62") Stainless Steel Braided Nylon Hose with 90 & 90 -10AN Fittings
 SR20DET Adapter Plate
 Filter Relocation Block
Optional Grassroots Racing Oil Filter
Optional Thermostatic Unit