With most thermostatic oil sandwich plates only offering two ports for an oil cooler, Mishimoto have developed a billet sandwich plate which also includes two 1/8" NPT ports for oil temperature and pressure sensors. It's reduced footprint means it is easily installed on Mazda MX-5s, and the built-in thermostat ensures that the engine still reaches operating temperatures at which contaminants boil out of the oil. Requires a Mishimoto sandwich plate adapter Features 6061 billet aluminium construction 2 x M20x1.5 ports for oil lines 2 x 1.8" NPT ports for sensors 85?C thermostat Replaceable thermostat Includes (1) ? Oil Sandwich Plate (1) ? Rubber O-ring (2) ? Black 1/8" NPT Plugs Mishimoto Lifetime Warranty