Fitment： 2006-2010 Jeep Commander 2005-2010 Jeep Grand Cherokee Item Description： Fits Left+Right+Rear Brand New ABS speed sensor Direct replacement Built to strict quality control standards What is ABS sensor？ An anti-lock braking system (ABS) is a vehicle safety system that allows the wheels of a car to maintain tractive contact with the road surface while braking, preventing the wheels from locking up (ceasing rotation) and avoiding uncontrolled skidding. It is an automated system that uses the principles of cadence braking. .
