Derale 3/8" NPT Fluid Control Thermostat with Mounting Bracket SR91152PUO-6 This heat shield requires no

This heat shield requires no assembly and uses factory mounting locations for fast and easy installation

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

5/16"compression fitting installs onto a cut transmission cooler steel line therefore eliminating the need of re-flaring the end

6 pass Tube & Fin style cooler

a unique line of innovative tools and products began to develop

Derale 3/8" NPT Fluid Control Thermostat with Mounting Bracket SR91152PUO-6 This heat shield requires noThis 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