Suncore's Rear Air Spring pair for the Expedition and Navigators manufacturing years 1997-2002 on the UN93 and UN173 Platforms. They are direct replacement parts that will not require new placement or alterations to your vehicle. Solenoid Valves to replace your worn valves are also included and provide top of the line leveling to give you an even ride in all conditions and to prevent body roll. If your solenoid valves are even slightly worn then they cannot adjust the air pressure in your springs as quickly as they used to, so replacing them can only help your suspension balance your vehicle's frame.
With Suncore's new air springs and solenoid valves, your SUV can take even the tightest turns without fear of the suspension giving out. Give your rear suspension the tune up it needs with Suncore's Air Spring and Solenoid Replacements for the Ford Expedition and Lincoln Navigator.