Standard/OEIn stock
$33.94
10 items in stock
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K14-100016• Rear• Drum Brake Wheel Cylinder Kits
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GeoBrakes stocks complete drum brake wheel cylinder kits confirmed to fit the Kia Soul, pairing an OEM-grade wheel cylinder with every seal, boot, spring, and bleeder screw required for a full hydraulic actuator replacement on your Soul. Every kit is sourced to the exact bore diameter and seal specification for the Kia Soul, built for American road salt conditions, and ships with a 100% fitment guarantee and free delivery on orders over $99.
Standard/OE$33.94
10 items in stock
Select your vehicle to see compatible products and accurate pricing
Your Kia Soul rear drum brakes rely on the wheel cylinder to convert hydraulic pressure into the mechanical force that pushes the brake shoes against the drum. When the wheel cylinder on your Soul leaks, seizes, or develops a soft piston seal, the rear brake circuit is compromised on that corner. A complete wheel cylinder kit from GeoBrakes restores every hydraulic component at that wheel simultaneously, delivering a brake circuit that holds pressure reliably through the next service interval on your Kia Soul.
The most common drum brake wheel cylinder mistake is replacing the cylinder on a Kia Soul while reusing worn dust boots and deteriorated cup seals. In American conditions, where road salt attacks rubber components and corrodes bore surfaces on the Soul, a new cylinder fitted with old boots is a failure waiting to happen. A complete wheel cylinder kit ensures every hydraulic component at that wheel is renewed together, regardless of whether the Kia Soul has accumulated 80,000 or 180,000 kilometres of American road use.
Kit contents are specific to the Kia Soul application and bore specification. A complete kit for your Soul includes the wheel cylinder at the OEM bore diameter for the Kia Soul, piston cup seals preventing fluid bypass past the pistons, dust boots protecting each piston end from road salt and moisture infiltration common in American winters on the Soul, the internal spring maintaining cup seal contact under low pressure, and the bleeder screw for replacement if the original is corroded from road salt exposure on your Kia Soul.
Wheel cylinder bore diameter and seal specification must match the Kia Soul exactly. An incorrect bore size or wrong seal compound produces immediate hydraulic failure on your Soul. Every kit in the GeoBrakes catalogue is confirmed for the Kia Soul year, axle position, and bore specification through our vehicle selector, with both new and remanufactured cylinder options available. New cylinders are recommended for Kia Soul vehicles with heavy road salt exposure or where the original bore surface was corroded.
Can I rebuild the existing wheel cylinder on my Kia Soul instead of replacing it?
A rebuild is only viable if the cylinder bore of the Kia Soul is completely free of pitting and corrosion. In American conditions, where road salt routinely damages bore surfaces on the Soul, a rebuild kit applied to a corroded cylinder will not hold pressure long-term. A complete replacement kit is the more reliable and cost-effective solution for most Kia Soul applications.
Do I need to bleed the brakes on my Kia Soul after installing the kit?
Yes. Installing a new wheel cylinder on the Kia Soul opens the hydraulic circuit, allowing air to enter the system. After installation, the rear brake circuit must be bled at the Soul cylinder bleeder screw to purge all air and restore a firm brake pedal. Use fresh brake fluid meeting the Kia Soul specification during the bleed procedure.
Should I replace wheel cylinders on both sides of my Kia Soul at the same time?
Yes. If one wheel cylinder on your Kia Soul has failed or leaked, the cylinder on the opposite rear wheel has been exposed to identical conditions for the same period. Replacing both as an axle pair on the Soul restores balanced hydraulic pressure and avoids a repeat service call within months.