Fitment questions?
Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.
Product details
This red right front Wilwood TX6-DM is the 12.68-inch mounting-center version for the documented 2023-and-later Ford F-250/F-350 4WD conversion. Its 8.70-square-inch effective area comes from six stainless pistons, while the nominal 1.50-inch rotor-width bridge accommodates the matched front rotor arrangement. Wilwood Engineering was founded by Bill Wood in 1977 and is based in Camarillo, California. The company designs and manufactures disc brake systems and components, including calipers, brake rotors, master cylinders, valves, fittings and brake lines for motorsport, street-performance and specialized applications.
Technical Details
- Manufacturer part number: 120-17688-RD. Type: TX6-DM Forged Lug Mount caliper.
- 6-piston hydraulic layout with 2.00/1.88/1.88-inch bores and 8.70 sq in of effective area; piston type: stainless steel.
- Hydraulic inlet thread: 1/8-27 NPT. Match the fitting thread and sealing arrangement to the brake hose.
- 12.68-inch-center lug attachment, right hand orientation.
- Red Powder Coat finish on a forged aluminum body.
- Nominal rotor width 1.50 inch; compatible width range 1.42–1.50 inch. Rotor diameter specification: 15.00 inches.
- Caliper component weight: approximately 14.4 lb.
- Compatible pad profile 10120; confirm thickness and compound for the installation.
- Piston dust boots: yes.
- Component: one individual hydraulic brake caliper. Select the mating rotor, pads, mounting hardware and line connection to suit the complete brake assembly.
Fitment & Compatibility
Use the correct 15.00-inch Wilwood rotor, front flexline package and late 4WD spindle interface. Compare the actual wheel with the manufacturer's clearance diagram and confirm the right-hand piston direction, keeping this configuration separate from the earlier 10.00-inch or 8.47-inch mounting patterns.
PMB Performance has over 20 years of brake-component experience. Send the existing caliper identification, rotor measurements and mounting details for help comparing this configuration.
