DEDC REAR Air Ride Suspension Air Spring Bag for Ford Expedition 2WD 1997-2002 Lincoln Navigator 2WD 1998-2002 Single (2) Brand New. Satisfaction Guarantee & Friendly Prompt customer services! Ford Expedition Air Spring Bags, Lincoln Navigator Air Shocks Absorber. Fit For REAR 1997-2002 Ford Expedition Lincoln Navigator 2WD Package included:2 x Rear Ford Air Spring Bags and O Rings. US domestic shipping, 1 Year Warranty.