If vehicle performance can be judged based on torque and horsepower, and if style can be judged based on exterior and interior designs, then comfort can be judged based the suspension system. Engine performance and aesthetic appeal of a vehicle are meaningless if it cannot be effectively controlled. Without the suspension system, the automobile is just a vibrating and vertigo-inducing contraption. It is not surprising why car manufacturers like the Nissan Corporation have instituted specialized departments that will focus on the research and development of better suspension system. The Nissan Control Arm, for instance is one of the components that was developed specifically to improve the comfort of riding a Nissan vehicle.

Basically, the Nissan Control Arm is present in all Nissan models than utilize air spring or coil spring shocks. Vehicles with suspension systems that utilize leaf springs, on the other hand, have limited use for control arms. The main function of the control arm is to connect the individual shocks to the chassis of the vehicle. The control arm provides the pivot for the shocks and the chassis. Control arms compensate for the roll and pitch that a vehicle may experience. During a bumpy ride, the control arm maintains the mechanical and structural integrity of the vehicle's suspension system.

A control arm is typically V-shaped or A-shaped, depending on how you view it. A typical Nissan vehicle has independent suspension system for each wheel. A pair of control arms (lower and upper) connects the individual suspensions to the chassis and to the spindle of the wheels. A control arm has lubricated bushings and ball joints. It has a sway bar attachment point and a reinforced coil over shock mounting plate. The control arms are arranged in such a way that would give freedom of movement to the chassis as the individual suspensions compensate for oscillation.

Body oscillation may be caused by several factors. One factor is engine vibration. Engine vibration is strongest if the clutch is disengaged from the flywheel. It is typically the only cause of oscillation in a vehicle if the vehicle is at idle mode. On the other hand, if the clutch is engaged and the vehicle is moving, the ground contour is the main cause of vehicle body oscillation. An uneven roan may cause sudden vertical acceleration. Meanwhile, during braking body inertia also causes oscillation. This body oscillation is counteracted by the suspension system which includes the control arm. Here at Partstrain, you have greater freedom. Our catalog offers a wide range of options including the Nissan control arm. We offer automotive parts for every make and model. We guarantee the highest standard of quality. Purchase our special offer package and enjoy discounts on certain products without sacrificing warranty.