The OE rubber splits and the hydraulic fluid escapes, reducing the bush's ability to dampen and resist load, leading to knocking, vague handling and braking instability.  PFF5-2801 Front Radius Arm Bush  is a new replacement solution, meaning you can now replace the bush alone without the expense of replacing the costly OE control arm in its entirety.  Made in our  Black 95A durometer material, they are  paired with stainless-steel inner sleeves and  CNC-machined  outer shells for strength and improved load distribution to  revive the feel and handling of your 2.3-tonne cruiser.  Each bush has a knurled bore for grease retention and a low-resistance operation, resulting in better braking stability, more precise steering and improved tyre longevity.