Jeep Liberty owners dealing with ABS warning lights or traction control issues? This A-Premium wheel speed sensor is likely your fix! It's the exact replacement for the front driver side on 2002-2005 Liberty with 2.4L engine, 2005-2006 with 2.8L, and 2002-2007 with 3.7L V6 engines. The sensor monitors your wheel rotation speed and sends that info to your ABS computer - when it fails, you get warning lights and potentially unsafe braking. This is a brand new premium part that meets or exceeds OEM specifications, not some rebuilt junk. Installation is straightforward - usually just one bolt and an electrical connector. Compatible with OEM numbers 52128695AF, 52128695AA, 52128695AB, 52128695AC, ALS1398, and 5S10799. The 2-pin connector ensures stable signal transmission for reliable ABS and traction control operation. A-Premium backs it with a solid one-year unlimited mileage guarantee, so you can install with confidence. Way cheaper than dealer parts but with the same quality and performance. If your Liberty's ABS light is on or your speedometer's acting up, this sensor will likely get you back to safe, normal operation without breaking the bank. Don't ignore those warning lights - fix them properly with this quality replacement part!