KT-1102
How to install the Rear Air Suspension System
Pick your car in the car picker at the top of the page to check it fits and see the notes for your car.
All 3 cars it fits
| Years | Make | Model | Engine | Choose |
|---|---|---|---|---|
| 1997–2002 | Ford | Expedition | V8 4.6L | |
| 1997–2002 | Ford | Expedition | V8 5.4L | |
| 1998–2002 | Lincoln | Navigator | V8 5.4L |
What's in the box 5 pieces
12 × Rear Air Suspension Spring
Rear
2Air Suspension Compressor
32 × Rear Suspension Solenoid
Rear
Where each piece goes
- 1Rear Air Suspension Spring: Rear
- 2Air Suspension Compressor
- 3Rear Suspension Solenoid: Rear
Install steps
- 1
Turn the air suspension off
Switch the air suspension off and let the system vent before you open any air line.
- 2
Get the car ready
Lift the car, support it on jack stands and take the wheel off. Support the axle or control arm.
- 3
Rear Air Suspension Spring
Rear. Disconnect the air line, remove the old part, fit the new one and reconnect the air line until it clicks.
- 4
Air Suspension Compressor
Disconnect the air line, remove the old part, fit the new one and reconnect the air line until it clicks.
- 5
Rear Suspension Solenoid
Rear. Disconnect the air line, remove the old part, fit the new one and reconnect the air line until it clicks.
- 6
Turn it back on and test
Switch the air suspension back on, start the engine and let the system fill. Check for hissing and that the car sits level.
Torque values: Use the torque values in your car's service manual. We only show a number here once it is checked for your car.