Keep hydraulic braking pressure moving to the pads with the Carlson Rear Disc Brake Caliper Piston, MPN 7105. It installs as a direct-fit replacement for the listed applications: the 2005-2010 Honda Odyssey [All] and the 2006-2014 Honda Ridgeline [All].
Inside the caliper, this piston transfers hydraulic pressure from the brake fluid to the brake pad, pressing it against the rotor when you apply the brakes. Over time a corroded, pitted, or seized original can drag the pad, cause uneven pad wear, or leak fluid past the seal — signs the piston may need replacing.
- Rear caliper application: designed for the rear disc brake caliper on the listed vehicles.
- Core hydraulic role: pushes the pad against the rotor as fluid pressure builds behind it.
- Direct-fit replacement: a straightforward swap for a worn or damaged original piston on the listed applications.
Per-application quantity is 2 on the listed vehicles, so order the amount your caliper work requires. If a failed piston is the cause of your brake drag, uneven pad wear, or caliper leak, this replaces it — diagnose the caliper condition before ordering to confirm the piston is the issue.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
What does a brake caliper piston do?
It transfers hydraulic pressure from the brake fluid to the brake pad, pushing the pad against the rotor when you press the brake pedal.
Which vehicles does the Carlson 7105 fit?
It is a direct-fit rear caliper piston for the 2005-2010 Honda Odyssey [All] and the 2006-2014 Honda Ridgeline [All]. See the "Vehicles it fits" section to confirm your vehicle.
Is this for the front or rear brakes?
This piston is cataloged for the rear disc brake caliper on the listed applications.
What are signs a caliper piston needs replacing?
Common signs include a seized or dragging caliper, uneven or rapid brake pad wear, and fluid leaking past the piston seal. Diagnose the caliper to confirm the cause.
How many do I need?
The listed applications use a quantity of 2 per vehicle. Order the number your caliper service requires to complete the job.
