1pcs Wheel Speed Sensor & 1pcs Crankshaft Position Sensor[FUNCTION]: ABS wheel speed sensor efficiently transmits the vehicle's wheel speed through the harness, it can effectively overcome the "Deviation, sideslip and tail" of emergency braking[HIGH QUALITY] Solid Anti-Aging making ABS wheel speed sensor is sturdy and durable, ensure driving safety. Quality tested to ensure long-lasting performance[FEATURE] Direct replacement for the factory part. Sensor sleeves help protect wire leads from heat, louvered tube technology lowers noise levelThe functional objective for the crankshaft position sensor is to determine the position and rotational speed (RPM) of the crank, and help the engine system function well.Part Number Fitment: 56026921, PC41, 56027031Made by high quality metal and plastic with stable characteristics, this crank sensor has a high performance and it is very durable in use.Part Number:52125003ABReduce the braking distance promptlyGood choice for avoiding ABS lightEnhance the directional stability and steering ability of the vehicle when brakingFitment Suitable for:for 2007-2011 Nitrofor :for 2008-2012 Libertyfor 2007-2018 Wranglerfor 2018 Wrangler JKfor L4-2.5 1996for Wrangler L4 2.5L & L6 4.0L 1993 1994 1995for Grand L6 4.0L 1993 1994 1995for L4 2.5L & L6 4.0L 1993 1994 1995 1996Colour: Black & Black-goldMaterial: metal + plastic & ABSPackage Contents:1 x Wheel Speed Sensor1 x Crankshaft Position SensorOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.