What does a brake wheel cylinder do?

The brake wheel cylinder is part of your rear drum brake system. When you apply the brakes, hydraulic pressure pushes pistons inside the cylinder, forcing the brake shoes outward against the brake drum to slow your vehicle.

How do I know if my brake wheel cylinder needs replacing?

Signs of a failing wheel cylinder include a spongy brake pedal, leaks around the wheel cylinder, or uneven braking. If you notice any of these issues, it's a good idea to have your brakes inspected.

Does this wheel cylinder come with new brake shoes or hardware?

This product is for the brake wheel cylinder only. Brake shoes, springs, and other hardware are typically sold separately and may be required for a complete brake job.

DFC 68-72 Buick SportWagon Front-R Brake Wheel Cylinder

Specifications

Brand: DFC
Part #: 375-52008
UPC: 190920399183

DFC 68-72 Buick SportWagon Front-R Brake Wheel Cylinder

Name: DFC 68-72 Buick SportWagon Front-R Brake Wheel Cylinder
Brand: DFC
Price: 14.58 USD
Availability: InStock

$14.58

On Backorder

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DFC brake wheel cylinder for 1968-1972 Buick SportWagon. Ensures proper brake pressure.

Key Features

Fits 1968-1972 Buick Skylark, 1970 Buick Sportwagon, 1968-1972 Chevrolet Chevelle, 1968-1972 Chevrolet El Camino, 1971-1972 GMC Sprint, 1968-1971 Oldsmobile 442, 1971-1972 Oldsmobile Cutlass Supreme, 1968-1972 Oldsmobile Cutlass, 1968-1972 Oldsmobile Vista Cruiser, 1968-1972 Pontiac GTO, 1969 Pontiac Grand Prix, 1968-1972 Pontiac LeMans, and 1970 Pontiac Tempest.
Direct replacement for the original brake wheel cylinder.
Ensures proper hydraulic pressure is applied to the brake shoes.
Helps maintain consistent and reliable braking performance.
Well-built to meet original equipment specifications.

⚠️ 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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Will this fit your vehicle?

Product Details

This is a DFC brake wheel cylinder, a key part for your rear drum brakes. It's designed to fit a range of classic GM vehicles, including the 1968-1972 Buick Skylark, 1970 Buick Sportwagon, and 1968-1972 Chevrolet Chevelle. The wheel cylinder is what pushes your brake shoes outward against the drum when you press the brake pedal, creating the friction needed to slow down.

When you press the brake pedal, hydraulic pressure from the master cylinder forces fluid into the wheel cylinder. This fluid then pushes pistons inside the cylinder, which in turn force the brake shoes to expand and make contact with the inside of the brake drum. A well-functioning wheel cylinder is essential for consistent and reliable braking performance. This DFC unit is a well-built replacement designed to meet the original specifications for your vehicle.

This part is crucial for maintaining proper brake function. If you're experiencing a spongy brake pedal or uneven braking, a faulty wheel cylinder could be the culprit. Replacing it is a common part of brake service for these classic cars.