Navigator 4WD Air Suspension Spring 1998-2002 Rear 3U2Z-5580-LA Natural Rubber Air Bag
This Navigator 4 Wheel Drive Air Suspension Spring is designed for 1998-2002 Lincoln Navigator and Ford Expedition 4WD models. Manufactured from natural rubber with OEM part number compatibility.
| Specification | Details |
|---|---|
| Product Type | Air Suspension Spring |
| Model Number | 503004 |
| Car Make | Lincoln |
| Position | Rear |
| Rubber Type | Natural Rubber |
| Manufacturer Part Numbers | 3U2Z-5580-LA, 3U2Z 5580 LA, 3U2Z5580LA |
| Construction Years | 1998-2002 |
| Package | Carton/Cartons |
| Warranty | One Year |
| Place of Origin | Guangzhou, China |
This air spring is specifically designed for 4 Wheel Drive models only:
| Year | Car Make | Model | Trim |
|---|---|---|---|
| 1997-2002 | Ford | Expedition | Eddie Bauer, XLT, XLT Plus Sport Utility 4-Door |
| 1998-2002 | Lincoln | Navigator | Base Sport Utility 4-Door |
Air suspension systems replace conventional steel springs, offering superior ride comfort and load leveling capabilities. Modern vehicles utilizing air suspension include luxury brands such as Maybach, Rolls-Royce, Lexus, Cadillac, Mercedes-Benz, Porsche, Land Rover, Audi, and Tesla.
- Favorable stroke-to-compressed-height ratio compared to air cylinders
- Compatible with various actuation media including air, water, nitrogen, or anti-freeze
- Effective vibration isolation while maintaining consistent load height
- Simultaneous vibration reduction and load regulation capabilities
Replace when experiencing excessive vibration or harsh ride quality. Air springs deteriorate under harsh working conditions and require replacement to maintain driving comfort and safety.
Medium difficulty level - typically requires approximately one hour for professional mechanics.
- Floor jack and jack stands
- Wrench, ratchet and socket set
- New air spring and air spring compressor
- Instruction manual for proper installation
GUOMAT ships within 2-8 business days via DHL, UPS, FEDEX, and TNT carriers.
30-day return policy for all products, extended to 90 days for unused and uninstalled items.
Worldwide shipping available. International shipping charges do not include customs fees, import taxes, brokerage fees, or duties.
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