Feature●Made of high-quality brass, ensuring durability and long-lasting performance.●Compatible with 1987-1996 Jeep CJ XJ & YJ and Wrangler Cherokee.●5-Port Proportioning Valve●Some Jeeps also have a 4-port valve, please be sure this is correct for your application●This proportioning valve is for Disc/Drum applications and performs all the necessary functions when using disc brakes in the front and drum brakes in the rear.Description