Rear Left and Right Air Suspension Shocks Struts Replacement for Ford Expedition Lincoln Navigator 7L1Z5A891B 8L1Z5A891B AKWH - AKWH 7L1Z5A891B, 8L1Z5A891B

• OEM Part Number: 7L1Z5A891B, 8L1Z5A891B, 9L1Z5311A,76-80116 2S, 76801162S, 75-22133 AN, 17522133-101, 17522133-102 Air Suspension Shocks Struts Replacement for: 2007-2014 Fo-rd EX-PEDITION 8 5.4 Sport Utility 4WD RWD . 2015-2016 Fo-rd EX-PEDITION 6 3.5 Sport Utility 4WD AWD RWD. 2007-2014 LIN-COLN NA-VIGATOR 8 5.4 Sport Utility AWD RWD . 2015-2016 LIN-COLN NA-VIGATOR 6 3.5 Sport Utility 4WD AWD RWD. Air Suspension Strut, or Air Shock Absorber, is the key part of Air Suspension System. When the car runs with a high speed, it helps drivers feel more stable during driving and the fuel consumption will also be reduced. When the car runs with a low speed for long time, it will elevate the car body so drivers will feel more comfortable. Signs of wear: 1. The Vehicle Bounces. 2. The Front End Dives and/or the Rear Squats. 3. The Vehicle Exhibits Signs of Body Roll. 4. You Hear Unusual Noises. When these problems occur in your car, you may need to replace Air Suspension Strut in time. Please check the part number on your old part housing before purchase. Only part number is the unique ID.