Your Geo brake caliper is the key component of your Geo brake system. This device dramatically operates similarly to the small hydraulic clamp design to hold the rotor brake and bring your car into a halt. If you've been around with cars, probably you know how a brake caliper works. Basically, a brake caliper is u-shape gadget which includes a piston or two pistons on the both side of the U. The brake pads are usually at the top of the brake caliper pistons while the rotor spins on the channel of the U. Every time you thump the brakes, a high pressure of fluid is directed from the master cylinder going down to the brake caliper where it consequently pushes the pistons inward. Then, the brake caliper will move the brake pad in opposition to the spinning brake rotor and a friction will make your Geo stop. The location of your Geo brake caliper makes it one of the most replaced brake components. Brake caliper failure is unpredictable; you won't even notice the symptoms not unless you pay attention on how your Geo performs. The only visible symptoms are leaks, squealing, and pulling, so make sure that you inspect it regularly. And if you think it's bad, it is better that you replace it instead of fixing it. We can supply you a new Geo brake caliper. Checkout our catalog and find the brake caliper suited for your Geo model.