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FCS Q4025 Air Suspension Spring - Rear
Reliable Air Suspension Spring for Ford Expedition and Lincoln Navigator
The FCS Q4025 air suspension spring is designed specifically for Ford Expedition and Lincoln Navigator models. Engineered to maintain optimal ride height and improve vehicle stability, this air spring supports your vehicle’s suspension system with precision and durability.
- Compatible with Ford Expedition and Lincoln Navigator
- Part number Q4025 for accurate replacement
- Air suspension spring designed to maintain proper ride height
- Supports suspension system for improved handling and comfort
- Manufactured by FCS, a recognized brand in suspension components
About the FCS Brand Line
The FCS brand line focuses on suspension components that meet OEM specifications for quality and fitment. The FCS air suspension springs are engineered to provide consistent performance and durability, making them suitable replacements for factory-installed parts on Ford and Lincoln vehicles. The Q4025 part is part of this line, ensuring compatibility and reliable function within the suspension system.
Product Details and Functionality
The FCS Q4025 air suspension spring is designed to replace worn or damaged air springs on select Ford Expedition and Lincoln Navigator models. By maintaining the correct ride height, it helps prevent uneven tire wear and improves overall vehicle handling. This air spring works by supporting the vehicle’s weight and absorbing road shocks, contributing to a smoother and more controlled driving experience.
Common Issues Addressed by This Air Suspension Spring
- Uneven or sagging ride height on Ford Expedition or Lincoln Navigator
- Reduced suspension performance leading to poor handling
- Air spring leaks causing loss of air pressure and ride comfort
- Excessive wear on suspension components due to faulty air springs
- Noise or vibration related to damaged suspension springs
Installation Notes and Tips
Installation of the FCS Q4025 air suspension spring should be performed by a qualified technician familiar with air suspension systems. Proper handling of the air spring is essential to avoid damage during installation. Ensure the vehicle is securely lifted and the air system is depressurized before removal of the old spring. Verify fitment compatibility with your specific Ford Expedition or Lincoln Navigator model year prior to installation.
Quality Assurance and Warranty
FCS manufactures the Q4025 air suspension spring to meet industry standards for durability and performance. While specific warranty details are not provided, FCS products typically adhere to quality control measures to ensure reliable operation. For warranty information, consult the product documentation or contact the manufacturer directly.
This part fits 11 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2002 | Ford | Expedition | RWD | Rear | FCS |
| 2002 | Lincoln | Navigator | RWD | Rear | FCS |
| 2001 | Ford | Expedition | RWD | Rear | FCS |
| 2001 | Lincoln | Navigator | RWD | Rear | FCS |
| 2000 | Ford | Expedition | RWD | Rear | FCS |
| 2000 | Lincoln | Navigator | RWD | Rear | FCS |
| 1999 | Ford | Expedition | RWD | Rear | FCS |
| 1999 | Lincoln | Navigator | RWD | Rear | FCS |
| 1998 | Ford | Expedition | RWD | Rear | FCS |
| 1998 | Lincoln | Navigator | RWD | Rear | FCS |
| 1997 | Ford | Expedition | RWD | Rear | FCS |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.