This DFC brake master cylinder is part of the 100% Outright Program—no core return or deposit required. Engineered to meet or exceed OEM specifications for direct-fit performance. Designed specifically for the 1973 and 1974 Buick Apollo, this master cylinder ensures reliable hydraulic braking response and consistent pedal feel. Its premium construction guarantees durability and longevity under demanding driving conditions, providing a seamless replacement that restores your vehicle’s braking efficiency.
Constructed from high-quality materials, this component features a precision bore for accurate fluid control and reliable operation. The robust design is optimized to match the original fit and function, simplifying installation and ensuring proper compatibility with your vehicle’s braking system. Whether you’re restoring a classic or maintaining a fleet, this master cylinder offers a dependable solution for safe, consistent braking performance.
Expert Installation & Field Note: Drawing from our shop experience specializing in heavy-duty brakes since 1985, we recommend verifying pushrod alignment before final mounting to prevent internal cup damage.
Features:
- Part of the 100% Outright Program—no core return required
- Engineered to OEM specifications for direct fit
- Premium cast iron construction for durability
- Precise bore diameter for accurate hydraulic performance
- Compatible with 1973-1974 Buick Apollo

















