An original equipment manufacturer replacement for your Nissan Pathfinder's Wheel Cylinder may be just what you need if you experience brake failure. The Wheel Cylinder converts hydraulic brake fluid pressure into outward movement that, in turn, forces the brake shoes against the drum, creating the friction necessary to slow or stop the vehicle. This Wheel Cylinder is situated on the backing plate of a drum brake assembly of a Pathfinder, with a cast iron or aluminum body containing a central bore in which are located a pair of pistons, a cup seal, and an expander spring, which are protected at each end with a dust boot. As brake fluid gets in between the pistons of the Nissan Pathfinder assembly, the pistons are pushed out by rising pressure and you can see that they push directly on the shoes or through links. The expanding lip seals prevent leakage and the expander spring maintains seal contact when the brakes release. Finally, the return springs pull the pistons and shoes back. The Wheel Cylinder features a bleeder screw positioned at its high point to release air during servicing. Having a regular inspection of your Wheel Cylinder keeps every Nissan Pathfinder safely braking while a properly functioning Wheel Cylinder meets Nissan recommendations.
If you need any OEM Nissan Pathfinder Wheel Cylinder, feel free to choose them out of our huge selection of genuine Nissan Pathfinder Wheel Cylinder. All our parts are offered at unbeatable prices and are supported by the manufacturer's warranty. In addition, we offer quick shipping to have your parts delivered to your door step in a matter of days.