Derale 3/8" NPT Fluid Control Thermostat with Mounting Bracket SR91152PUO-6 Operates up to a 16

Operates up to a 16 amp fan or two fans with a combined draw of 16 amps or lessDerale has been the leader in performance cooling for decades

Just what you'd expect from the world's most experienced (and most winning) exhaust brand

Pants meet or exceed SFI Rating 3

6 pass Tube & Fin style cooler

Derale 3/8" NPT Fluid Control Thermostat with Mounting Bracket SR91152PUO-6 Operates up to a 16This Billet Style Cast Aluminum Fluid Control Thermostat with 3 8" NPT ports allows the oil to bypass the cooler until it reaches 180F 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