GeoBrakes carries OEM-grade drum brake wheel cylinders confirmed to fit the Dodge Charger, the hydraulic actuators at the top of each drum brake assembly that convert brake fluid pressure into the mechanical force that pushes the Charger shoes against the drum. Available in new and remanufactured options for your Charger, every cylinder is bored to OEM specifications
The drum brake wheel cylinder on the Dodge Charger is the hydraulic component that actuates your Charger drum brake shoes every time you press the brake pedal. Brake fluid pressure from the master cylinder enters the Charger wheel cylinder and acts equally on two opposed pistons, pushing them outward simultaneously toward each shoe on the Dodge Charger. A leaking Charger wheel cylinder actively bleeds hydraulic pressure from the brake circuit and contaminates the brake shoes with fluid, both of which directly compromise your ability to stop the Dodge Charger.
Dodge Charger drum brake wheel cylinders are particularly vulnerable to corrosion in American road salt conditions. Salt water penetrates the dust boots over time on the Charger, attacking the cylinder bore surface. Once the Dodge Charger bore is pitted, new piston cup seals cannot maintain a leak-free seal. Internally corroded Charger cylinders must be replaced, not rebuilt. Vehicles in high-salt urban environments often require Charger wheel cylinder replacement on the same service interval as brake shoes.
GeoBrakes stocks both new OEM-specification wheel cylinders and quality remanufactured units for the Dodge Charger. New cylinders are the stronger choice for Charger vehicles in high-corrosion environments. Remanufactured units offer excellent value for Dodge Charger vehicles in moderate conditions where the original bore was sound. Our vehicle selector confirms the correct Charger cylinder, right bore diameter, port location, and mounting configuration, for your Charger drum brake assembly before purchase.
Can I drive my Dodge Charger with a leaking wheel cylinder?
No. A leaking Charger cylinder actively loses hydraulic pressure from the brake circuit, reducing stopping force on your Dodge Charger over time. Brake fluid that reaches the Charger shoes renders the friction material ineffective. A leaking Dodge Charger wheel cylinder is an immediate safety concern that requires urgent attention.
Should I replace both wheel cylinders on my Dodge Charger at the same time?
Yes. If one Charger cylinder has leaked or seized due to age and corrosion, the cylinder on the opposite side of the Dodge Charger has experienced identical conditions and is at a similar stage of deterioration. Replacing both ensures balanced hydraulic pressure on your Charger and avoids a second service call within months.
Do I need to bleed the brakes on my Dodge Charger after replacing a wheel cylinder?
Yes. Replacing a Charger wheel cylinder opens the hydraulic circuit, allowing air to enter. After installation on the Dodge Charger, the entire rear brake circuit must be bled to remove all air and restore a firm, consistent brake pedal on your Charger.