What is Brake Caliper a brake caliper is a mechanical component in a disc brake system that houses the brake pads and facilitates the conversion of hydraulic pressure into mechanical strength. it is typically positioned around the brake rotor or disc and is responsible for applying the necessary strength to slow down or stop the rotation of the wheels. the brake caliper plays a crucial role in ensuring safe and efficient brake, providing the driver with control and certainty on the road Fitment for Acura for RDX 3.5L 2013-2018 Item Offered Package quantity: 1 Position Location: rear,right,rear passenger side Part Number 43018-TOG-A01,43018TOGA01,43018T0GA01,43018-T0G-A01,19- B6887,43018-SWA-A10,43018-T0G-A00,43018SWAA10,43018T0GA00 for Honda for cr-v 2.4l 2007-2016 for crosstour 2.4l/3.5l 2012-2015 Bleeder Port Size M10 x 1.25 Bracket with Brake Aliper Brake Piston Count 1 piston Inlet Port Size M10 x 1.0 Installation Hardware Included Yes Installation Position Rear passenger side OD Piston Size 1.50 in Piston Material Steel Quantity Sold 1pc Installation 1. take out the wheels 2. clean brake parts and caliper 3. replace the caliper 4. complete Although the brake caliper is relatively a simple moudle, we still strongly you go to a professional mechanic to install it Feature Item type Function of Brake Caliper the brake caliper is responsible for applying strength to the brake pads, which in turn press against the brake rotor or disc. this action creates friction, slowing down or stopping the rotation of the wheels. the brake caliper houses the brake pads and utilizes hydraulic pressure from the brake fluid to activate the brake mechanism.