Genuine Pontiac Phoenix Rocker Arm

In Pontiac Phoenix vehicles the component called Rocker Arm plays a crucial function in the valvetrain system helping the pushrod to move the motion to the intake and the exhaust valves which control the motion of the vehicle engine. Rocker Arm is usually made from stamped steel or aluminum and it used to translate the vertical pushrod into the countering force required to open the valve. Aluminum is mainly used for high-RPM operations due to its lightweight nature whereas cast iron or forged carbon steel is used in diesel engines owing to their sturdiness. Different types of Rocker Arms which have been used in Pontiac Phoenix models include the conventional metallic Rocker Arm and the basic roller type Rocker Arm that consists of needle bearing. The rocker ratio which is normally in the range of 1.5:1- 1.8:1 in contemporary engines makes it possible to exaggerate the lift achieved by the camshaft. New tappet pivots bearings are also employed in stress and high RPM engines to ensure that the stresses of the engines are handled well and thus improve the durability of the Rocker Arm system of the Pontiac Phoenix model.

Each OEM Pontiac Phoenix Rocker Arm we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.