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Unity 15-554000 Air Suspension Spring - Rear
Reliable Rear Air Suspension Spring for Ford Trucks
The Unity Air Suspension Spring/Bag 15-554000 is designed specifically for the rear position of select Ford trucks. Engineered to provide consistent support and improved ride quality, this air suspension spring is compatible with Ford F-150, F-150 Heritage, and F-250 models.
Key Features of Unity Air Suspension Spring 15-554000
- Rear position air suspension spring designed for Ford trucks
- Compatible with Ford F-150, F-150 Heritage, and F-250 models
- Part number 15-554000 ensures precise fitment and performance
- Constructed to maintain proper vehicle height and load support
- Part of the Unity Air Suspension Spring/Bag product line for reliable suspension components
About the Unity Air Suspension Spring/Bag Product Line
The Unity Air Suspension Spring/Bag line focuses on delivering durable and well-engineered air springs tailored for suspension systems. This product line emphasizes compatibility and quality, providing components that meet the specific requirements of various vehicle makes and models. The 15-554000 air suspension spring is part of this line, offering a direct replacement solution for rear suspension needs on Ford trucks.
Detailed Product Description
The Unity 15-554000 air suspension spring is designed to replace the rear air spring on Ford F-150, F-150 Heritage, and F-250 trucks. It supports the vehicle’s rear suspension by maintaining proper ride height and load distribution, which is essential for vehicle stability and comfort. This air spring is engineered to integrate seamlessly with the existing suspension system, ensuring consistent performance under varying load conditions.
Common Applications and Issues Addressed
- Restores proper rear suspension height on Ford F-150 and F-250 trucks
- Replaces worn or damaged rear air springs causing uneven ride or sagging
- Improves load handling and vehicle stability during towing or heavy cargo transport
- Addresses air spring leaks or failures that affect suspension performance
- Helps reduce rear-end bounce and improves overall ride quality
Installation Notes and Tips
- Ensure vehicle is safely supported before removing the old air spring
- Check for any air line damage or leaks during installation
- Follow manufacturer torque specifications for mounting hardware
- Inspect related suspension components for wear while replacing the air spring
- Test the air suspension system for proper inflation and operation after installation
Quality Assurance and Warranty
Unity air suspension springs are manufactured to meet industry standards for durability and performance. The 15-554000 part undergoes quality checks to ensure reliable fitment and function. Warranty details should be confirmed with the product documentation or supplier, as coverage may vary.
| Brand | Unity |
|---|---|
| Part Number | 15-554000 |
| Position | Air Suspension Spring/Bag, Rear |
| Position | Rear |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Ford | F-150 Heritage | Rear | Air Suspension Spring/Bag |
| 2003 | Ford | F-150 | Rear | Air Suspension Spring/Bag |
| 2002 | Ford | F-150 | Rear | Air Suspension Spring/Bag |
| 2001 | Ford | F-150 | Rear | Air Suspension Spring/Bag |
| 2000 | Ford | F-150 | Rear | Air Suspension Spring/Bag |
| 1999 | Ford | F-250 | Rear | Air Suspension Spring/Bag |
| 1998 | Ford | F-250 | Rear | Air Suspension Spring/Bag |
| 1997 | Ford | F-250 | Rear | Air Suspension Spring/Bag |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.