[Vehicle Fitment]: Compatible with Ford Focus 2008-2011---Rear Left (Driver Side). [Reference Number]: 8S4Z2C191B, 8S432C216AE, 8S4Z2C191A, ALS1746, 5S12302. [Function]: Designed to improve the directional stability and steering ability of the vehicle when driving; Effectively transmit the speed of the wheels through the wire harness, back to the anti-lock brake system control module.. [Directly Fit]: OE Replacement ABS Wheel Speed Sensor, Easy installation; Premium quality materials for a long service life; Output signal stable and Fast response time..
