Dynamite Friction 355-80046 Brake Master Cylinder

Dynamite Friction DFC Brake Master Cylinder for Mazda 6

The Dynamite Friction DFC Brake Master Cylinder is a direct-fit brake hydraulic replacement for select 2003-2004 Mazda 6 models. Built for the DFC Brake Master Cylinder line, this part is identified by part number 355-80046 and is intended for drivers replacing a worn or leaking master cylinder on a Mazda 6.

Key Features

• Brake master cylinder for brake hydraulic service
• Fits 2003-2004 Mazda 6, N/A
• Part number 355-80046 for accurate ordering and lookup
• DFC Brake Master Cylinder product line from Dynamite Friction

Product Details

This brake master cylinder is used in the hydraulic brake system to convert pedal force into hydraulic pressure for the brake circuits. For shoppers searching for a 2003-2004 Mazda 6 brake master cylinder replacement or a Dynamite Friction 355-80046 master cylinder, this listing provides the confirmed vehicle application and part identification needed for a direct match. The DFC Brake Master Cylinder line focuses on brake hydraulic replacement parts for service work on the Mazda 6 platform.

Common Reasons for Replacement

• Brake pedal feels soft or sinks under steady pressure
• Visible brake fluid leakage around the master cylinder
• Uneven or inconsistent hydraulic brake response
• Internal seal wear affecting brake pressure retention
• Need for a replacement during brake system repair on a Mazda 6

Installation Notes and Tips

Verify the vehicle is a 2003-2004 Mazda 6 before ordering. Confirm the brake hydraulic connections and system condition during installation, and bleed the brake system after master cylinder replacement to remove air from the lines. Match the part number 355-80046 to the application shown here for accurate fitment.

Quality Assurance

Use this part as a direct replacement for the confirmed Mazda 6 application listed above. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.