- 6061 aluminum, CNC-machined
- 1/8" NPT port (with plug) for sensors/oil feed/etc.
- Built-in thermostat (185°F / 85°C)
- Square O-ring design
This Mishimoto Thermostatic Oil Sandwich Plate is a lightweight, high-flow sandwich plate built from 6061 Aluminium. The built-in thermostat prevents oil flow to the cooler until the engine oil reaches activating temperature, allowing for both a faster warmup at startup and extra oil system protection in cold climates. The included 185 degree Fahrenheit thermostat can be changed with a 160 or 200 degree unit, adding unparalleled control over your desired engine oil operating temperature.