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AirLift Rear Helper Spring Kit for 2004-2004 Ford F-150 Heritage 2WD/4WD – SlamAIR
Description
AirLift Rear Helper Spring Kit for 2004-2004 Ford F-150 Heritage 2WD/4WD – SlamAIR
AirLift Helper Spring Kit for 2004-2004 Ford F-150 Heritage 2WD/4WD
Part Number: 59542
Summary:
The AirLift Ride Control™ helper spring kit is designed for installation between the leaf springs and the vehicle frame. This rubber air spring system provides up to 2,000 pounds of leveling capacity and is air-adjustable from 5 to 100 PSI. It is intended to supplement the leaf springs on lowered trucks to provide an adjustable spring rate for variable loads.
This product is intended for load support or component replacement only and does not alter factory suspension geometry unless explicitly stated.
Features
- Leveling Capacity: Up to 2000 pounds of leveling capacity.
- Adjustability: Air adjustable pressure range from 5 to 100 PSI.
- Installation: Frame-mount design with an estimated install time of 1 hour; includes illustrated instruction manual.
- Components: Utilizes quick-connecting air fittings and includes a Schrader valve for manual inflation.
Technical Specifications
| Specification | Value |
|---|---|
| Series | Ride Control ™ / SlamAir |
| System Type | Air Spring |
| Position | Rear (Mounts Between Leaf Springs and Frame) |
| Material | Rubber |
| Maximum Pressure | 100 PSI |
| Load Capacity | 2000 lbs |
| Color | Black |
Fitment
- 2004 Ford F-150 Heritage (2WD/4WD)
What’s Included
- Air Springs
- Brackets
- Air Lines
- Schrader Valve
- Fittings
- Alignment Tool
- Installation Hardware
Why This Product Exists
- Purpose: This kit addresses the reduction in suspension travel and load carrying capacity that occurs when a truck is lowered.
- Application: It is used to supplement factory leaf springs, providing a variable spring rate to support different load requirements.
Frequently Asked Questions
Does this product increase vehicle lift?
No. This product does not increase ride height unless explicitly stated by the manufacturer.
Is this product intended for towing?
This product provides up to 2000 pounds of leveling capacity for variable loads and safety.
Does this product change GVWR?
No. GVWR is determined by the vehicle manufacturer and is not altered by this product.
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