What does a brake wheel cylinder do?

The wheel cylinder is part of your vehicle's drum brake system. When you apply the brakes, hydraulic fluid pushes pistons inside the cylinder outward. These pistons then force the brake shoes against the inside of the brake drum, creating friction to slow or stop the vehicle.

Do I need to replace both rear wheel cylinders?

While this part is sold individually, it's often recommended to replace both rear wheel cylinders at the same time. This helps ensure even braking performance on both sides of the rear axle. Inspecting the brake shoes and drums while you're in there is also a good idea.

Does this wheel cylinder come with any hardware?

This DFC wheel cylinder is designed as a direct replacement for the original part and typically includes the wheel cylinder itself. It does not usually come with new brake shoes, springs, or seals, which may need to be purchased separately or reused if in good condition.

DFC 71-75 Buick Skyhawk Rear Brake Wheel Cylinder

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Specifications

Brand: DFC
Part #: 375-45009
UPC: 190920397271

DFC 71-75 Buick Skyhawk Rear Brake Wheel Cylinder

Name: DFC 71-75 Buick Skyhawk Rear Brake Wheel Cylinder
Brand: DFC
Price: 20.13 USD
Availability: InStock

$20.13

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Fits 1971-1975 Chevrolet Vega. DFC rear brake wheel cylinder for reliable stopping power.

Key Features

Fits 1971-1975 Chevrolet Vega, 1975 Buick Skyhawk, 1975 Chevrolet Monza, 1975 Oldsmobile Starfire, and 1975 Pontiac Astre.
This is a rear brake wheel cylinder.
Designed to replace the original wheel cylinder on compatible vehicles.
Helps to apply hydraulic pressure to the brake shoes.
Well-built component for reliable brake operation.

⚠️ 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

If you're working on the rear drum brakes of your 1971-1975 Chevrolet Vega, you'll want to make sure the wheel cylinders are in good shape. These small but crucial parts are what push your brake shoes outward against the drum when you hit the pedal, creating the friction needed to slow down. This DFC wheel cylinder is built to replace the original unit, helping to restore proper brake function.

This wheel cylinder is designed as a direct replacement, meaning it should fit right into your existing brake assembly without needing modifications. It's a well-built component that helps ensure your brake shoes get the right amount of hydraulic pressure to engage effectively. Having functioning wheel cylinders is key to maintaining consistent and safe braking performance, especially when you need to stop quickly.

When replacing wheel cylinders, it's a good idea to inspect the brake drums and shoes for wear. Often, when one wheel cylinder needs replacing, the others aren't far behind. Make sure to refer to your vehicle's service manual for the correct installation procedure and any specific requirements.