Billet Thermostat Housing W/ Seal for 1999-2003 Ford Powerstroke 7.3L by KB Diesel Performance. Engineered with CAD Precision CNC Machined from Billet Aluminum Set the weak stamped steel housing aside & upgrade to our billet housing! Includes 1. Billet Thermostat Housing 2. Heavy Nitrile Seal 3. Replacement Bolts 4.Silver Color Fits: 1999-2003 7.3L Ford Powerstroke engines. When installing do not exceed 100 in/lbs of torque with supplied hardware.
