Dynamite Friction 355-54243 Brake Master Cylinder

DFC Brake Master Cylinder for Ford Super Duty

The Dynamite Friction DFC Brake Master Cylinder, part number 355-54243, is a direct-fit brake hydraulics component for select Ford Super Duty trucks with trailer control or integrated brake control systems. It is built for applications where consistent hydraulic pressure and reliable brake pedal response are critical.

Key Features

• Brake master cylinder for select Ford F-250 Super Duty and Ford F-350 Super Duty applications
• Fits 2005-2010 Ford Super Duty models listed below with trailer control or integrated brake control notes
• Part number 355-54243 for accurate ordering and catalog matching
• DFC Brake Master Cylinder product line from Dynamite Friction
• Brake hydraulics replacement for service and repair work

Fitment Details

• Fits 2010 Ford F-250 Super Duty, N/A, Trailer Control; To 2/12/2010
• Fits 2010 Ford F-250 Super Duty, N/A, Trailer Control; To 2/21/2010
• Fits 2008-2009 Ford F-250 Super Duty, N/A, Trailer Control
• Fits 2005-2007 Ford F-250 Super Duty, N/A, Trailer Control; From 12/18/2006
• Fits 2007-2010 Ford F-350 Super Duty, N/A, From 1/07, To 2/12/10; Integrated Brake Control
• Fits 2008-2010 Ford F-350 Super Duty, N/A, Integrated Brake Control
• Fits 2007 Ford F-350 Super Duty, N/A, From 12/06; DRW; Integrated Brake Control

What It Helps Address

• Brake pedal that feels soft, low, or inconsistent
• Loss of hydraulic pressure in the brake system
• Brake fluid leakage at the master cylinder
• Poor brake response during normal stopping or trailer-related braking
• Service replacement for worn brake hydraulics on Ford F-250 Super Duty and Ford F-350 Super Duty trucks

Installation Notes

Verify the vehicle’s brake control configuration before ordering, since fitment varies by model year and system type. Confirm the part number 355-54243 against the existing master cylinder and match the listed trailer control or integrated brake control notes for your Ford F-250 Super Duty or Ford F-350 Super Duty.

Quality Assurance

Dynamite Friction’s DFC Brake Master Cylinder line is cataloged for specific Super Duty brake applications to support accurate replacement selection. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.