Description: This coolant filtration system is a game - changer for your 1999 - 2003 Ford F - Series Super Duty and Excursion with a 7.3L Powerstroke engine. It adds years to your engine's life by removing contaminants like casting sand and metal shavings. This means your water pump, EGR cooler, and engine oil cooler will last much longer. The kit bypasses and filters a small amount of coolant while the engine runs. The CNC - machined billet 6061 aluminum anodized filter boss attaches to a supplied bracket that mounts to factory holes in your Ford Super Duty chassis. It has 2 threaded inlet ports and 1 outlet port. All necessary fittings for installation are included. The filter can be easily unscrewed for replacement. We recommend changing the first filter at 500 miles, the second and third at 3,000 miles each, and then once a year after 3 changes. The pre - assembled silicone hose fittings offer simple, leak - proof connections, factory - tested at twice the recommended radiator cap pressure. An included mounting bracket installs into factory holes without any drilling. Part Number: SD - COOLFIL - 7.3 - C. Features: Aluminum Filter Block, Silicone Hose construction; CNC Machined product design; Cleaner coolant for longer engine life; 1 - Year Warranty. Includes: Genuine CAT Coolant Filter, Filter Block, Mounting Bracket, Installation Hardware. Installation: It takes approximately 2 hours (time may vary based on experience). Click Here To Download Installation Instructions. Recommended Tools: 9/16” & 13/16” wrench, 8mm socket & 3/8” 12 point socket or 5/16” combination wrench, Large adjustable wrench, Regular screwdriver, Utility knife, Diagonal cutters.

Using this coolant filtration system is easy. First, gather the recommended tools like wrenches, sockets, a screwdriver, a utility knife, and diagonal cutters. Then, install the included mounting bracket into the factory holes in your Ford Super Duty chassis - no drilling needed. Attach the CNC - machined filter boss to the bracket. Connect all the fittings as provided in the kit. The pre - assembled silicone hose fittings ensure leak - proof connections. Once installed, start your diesel engine, and the system will start bypassing and filtering a small amount of coolant. For filter replacement, change the first filter after driving 500 miles. The second and third filters should be changed after every 3,000 miles. After 3 such changes, you can replace the filter once a year. When replacing the filter, simply unscrew it. Keep in mind that the silicone hose fittings are factory - tested at twice the recommended radiator cap pressure, so they're reliable. But always check for any signs of leaks or damage during regular inspections. If you have any questions during installation or use, refer to the downloadable installation instructions.