Equestrians wear jodhpurs and boots to keep them comfortable and protected. Likewise your steering rack & pinion wears a boot to ward off infiltration by grit and grime, which can destroy its mechanical guts. Be sure to inspect your steering rack & pinion boot from time to time, making sure that it's not split or leaking. When the time comes to replace your steering rack & pinion boot, turn to AutoAnything. We have incredible deals on steering rack & pinion boots every day of the week, and we give you free shipping to boot.