HomeBrake > Brake HydraulicsDynamite Friction 355-46003 Brake Master Cylinder
Part #: 355-46003

Dynamite Friction 355-46003 Brake Master Cylinder

DFC Brake Master Cylinder
⚙️ 17 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦DFC Brake Master Cylinder
🚗Fitment: Cadillac, Commercial Chassis, DeVille, and Fleetwood
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Reliable Brake Master Cylinder for Cadillac Vehicles

The Dynamite Friction DFC Brake Master Cylinder 355-46003 is designed specifically for Cadillac models including Commercial Chassis, DeVille, and Fleetwood. This brake master cylinder ensures consistent hydraulic pressure for safe and effective braking performance.

  • Compatible with Cadillac Commercial Chassis, DeVille, and Fleetwood models
  • Part number 355-46003 for precise identification
  • Manufactured by Dynamite Friction under the DFC Brake Master Cylinder product line
  • Engineered for brake hydraulics system replacement
  • Durable construction to maintain brake system integrity

About the DFC Brake Master Cylinder Product Line

The DFC Brake Master Cylinder line by Dynamite Friction focuses on delivering reliable brake hydraulic components tailored for specific vehicle applications. This product line emphasizes compatibility and performance within brake systems, providing a direct replacement part that meets the requirements of Cadillac brake hydraulics.

Product Details and Functionality

The Dynamite Friction 355-46003 brake master cylinder is a critical component in the brake hydraulics system, responsible for converting pedal force into hydraulic pressure. This ensures that brake fluid is properly distributed to the brake calipers or wheel cylinders, enabling effective stopping power. Designed for Cadillac Commercial Chassis, DeVille, and Fleetwood models, this master cylinder maintains the integrity of the braking system and supports vehicle safety.

Common Brake Issues Addressed

  • Spongy or unresponsive brake pedal feel
  • Brake fluid leaks from the master cylinder
  • Reduced hydraulic pressure causing poor braking performance
  • Brake warning light activation related to hydraulic failure
  • Inconsistent brake pedal height or travel

Installation Notes and Tips

When installing the Dynamite Friction 355-46003 brake master cylinder, ensure the brake system is properly bled to remove air pockets. Verify compatibility with your specific Cadillac model and inspect all brake lines for wear or damage during replacement. Proper torque specifications should be followed to avoid leaks or component damage.

Quality Assurance and Warranty

Dynamite Friction manufactures the 355-46003 brake master cylinder to meet industry standards for brake hydraulics components. While specific warranty details are not provided, the product is engineered to maintain reliable performance within the Cadillac brake system when installed correctly.

This part fits 17 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
1970CadillacCommercial ChassisRWDN/AFront Disc; DFC Brake Master Cylinder
1970CadillacDeVilleN/AFront Disc; DFC Brake Master Cylinder
1970CadillacDeVilleN/ADFC Brake Master Cylinder
1970CadillacFleetwoodRWDN/AFront Disc; DFC Brake Master Cylinder
1970CadillacFleetwoodRWDN/ADFC Brake Master Cylinder
1969CadillacCommercial ChassisRWDN/AFront Disc; DFC Brake Master Cylinder
1969CadillacDeVilleN/AFront Disc; DFC Brake Master Cylinder
1969CadillacDeVilleN/ADFC Brake Master Cylinder
1969CadillacFleetwoodRWDN/AFront Disc; DFC Brake Master Cylinder
1969CadillacFleetwoodRWDN/ADFC Brake Master Cylinder
1968CadillacCommercial ChassisRWDN/AFront Disc; DFC Brake Master Cylinder
1968CadillacDeVilleN/AFront Disc; DFC Brake Master Cylinder
1968CadillacDeVilleN/ADFC Brake Master Cylinder
1968CadillacFleetwoodRWDN/AFront Disc; DFC Brake Master Cylinder
1968CadillacFleetwoodRWDN/ADFC Brake Master Cylinder
1967CadillacDeVilleN/AFront Disc; DFC Brake Master Cylinder
1967CadillacDeVilleN/ADFC Brake Master Cylinder

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.