What does a brake wheel cylinder do?

A brake wheel cylinder is part of a drum brake system. When you press the brake pedal, hydraulic pressure from the master cylinder pushes pistons within the wheel cylinder outward. These pistons force the brake shoes against the brake drum, creating friction to slow or stop the vehicle.

What are the signs of a failing brake wheel cylinder?

Common signs include a spongy or soft brake pedal, a noticeable drop in brake fluid level, brake fluid leaks around the rear wheels, or reduced braking effectiveness. You might also hear grinding noises if the brake shoes are not properly retracting.

Does this wheel cylinder come with brake shoes or hardware?

This part is a brake wheel cylinder only. It does not include brake shoes, springs, or other hardware. You will need to purchase those separately if they are not already included with your brake shoe kit.

DFC 92-11 Chevrolet Cobalt Rear-L/Rear-R Brake Wheel Cylinder

Specifications

Brand: DFC
Part #: 375-03006
UPC: 190920394904

DFC 92-11 Chevrolet Cobalt Rear-L/Rear-R Brake Wheel Cylinder

Name: DFC 92-11 Chevrolet Cobalt Rear-L/Rear-R Brake Wheel Cylinder
Brand: DFC
Price: 13.27 USD
Availability: InStock

$13.27

In Stock

DFC Brake Wheel Cylinder for rear left/right brakes. Fits many vehicles including Chevrolet Cobalt, Hyundai Elantra and Pontiac G5.

Key Features

Fits 1995-2011 Chevrolet Cobalt, Chevrolet HHR, Hyundai Accent, Hyundai Elantra, Hyundai Sonata, Hyundai Tiburon, and Pontiac G5.
Designed for rear left and rear right drum brake applications.
Helps apply brake shoe pressure against the brake drum.
Ensures proper hydraulic function for drum brakes.

⚠️ 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 for the rear left and rear right brakes. It's a key part of your drum brake system, helping to push the brake shoes outward against the drum when you press the brake pedal. This particular wheel cylinder fits a range of vehicles, including popular models like the Chevrolet Cobalt, Hyundai Elantra, and Pontiac G5.

When you press the brake pedal, brake fluid pressure is sent to the wheel cylinder. Inside, pistons move outward, forcing the brake shoes to make contact with the rotating brake drum. This friction is what slows and stops your vehicle. If your wheel cylinder is leaking or seized, you might notice a spongy brake pedal, reduced braking performance, or brake fluid leaks around the wheel assembly. Replacing it ensures your drum brakes can operate effectively.