What does a brake master cylinder do?

The master cylinder converts the mechanical force from your brake pedal into hydraulic pressure. This pressure is then sent through the brake lines to activate your brakes, slowing or stopping your vehicle.

Why is a cast iron housing important for a master cylinder?

Cast iron is a strong and dense material that holds up well under the high pressures and temperatures generated within the braking system. This contributes to the durability and longevity of the master cylinder.

What other brake components should I check when replacing the master cylinder?

When replacing the master cylinder, it's a good practice to inspect your brake fluid for condition and level. You should also check your brake lines for any leaks or corrosion, and ensure your brake pads and rotors or shoes and drums are in good working order.

DFC 76-80 Buick Skyhawk Brake Master Cylinder

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Specifications

Brand: DFC
Part #: 355-45009
UPC: 190920377365

DFC 76-80 Buick Skyhawk Brake Master Cylinder

Name: DFC 76-80 Buick Skyhawk Brake Master Cylinder
Brand: DFC
Price: 112.92 USD
Availability: InStock

$112.92

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1976-1980 Buick Skyhawk. This DFC brake master cylinder is a direct replacement part, ensuring proper brake function.

Key Features

Fits 1976-1980 Buick Skyhawk, 1976-1980 Chevrolet Monza, and 1976-1980 Oldsmobile Starfire.
Features a durable cast iron housing for long service life.
Designed as a direct replacement for the original master cylinder.
Restores proper hydraulic pressure for reliable braking performance.
Helps ensure a firm and responsive brake pedal feel.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

Buick Skyhawk 1976-1980
Chevrolet Monza 1976-1980
Oldsmobile Starfire 1976-1980

Product Details

This DFC brake master cylinder is built with a cast iron housing, a material known for its strength and durability in braking systems. It's designed to be a direct replacement for your 1976-1980 Buick Skyhawk, ensuring it fits right and functions as the original equipment.

A properly working master cylinder is crucial for your car's braking system. It's the component that converts the force you apply to the brake pedal into hydraulic pressure, which then forces your brake pads or shoes against the rotors or drums to slow your vehicle. If your master cylinder is leaking or not building enough pressure, you might notice a spongy brake pedal or reduced stopping power, making replacement a safety necessity.

This part also fits the 1976-1980 Chevrolet Monza and Oldsmobile Starfire. When replacing your master cylinder, it's a good idea to also inspect your brake fluid level and condition, and consider flushing the system if the fluid is old or dirty.