The Air Lift 1000 Universal Air Spring Kits are designed to provide load-leveling support for vehicles equipped with coil springs. These kits contain all necessary components for a complete installation and are applicable to a wide range of vehicles. Proper application requires accurate measurement of the vehicle’s coil spring dimensions – specifically, the inside height and inside diameter. The kits offer up to 1,000 lbs of load-leveling support.
Kit Contents
Each Air Lift 1000 Universal Air Spring Kit includes the following components:
- Two Air Lift 1000 air springs
- Air spring spacers (when applicable to the specific kit)
- Two heat shields with clamps
- Air line
- A tee fitting
- Zip ties
- Two Schrader valves
- A detailed installation guide
Determining Correct Kit Application
Selecting the appropriate Air Lift 1000 kit involves a four-step process focused on accurate measurement of the vehicle’s coil springs. The process is designed to ensure a proper fit and optimal performance.
- Vehicle Unloading: Prior to taking measurements, the vehicle must be unloaded. This includes removing any cargo, trailers, or accessories that add weight. The vehicle should be at its normal ride height, without any additional load.
- Inside Height Measurement (X): The inside height (X) refers to the available vertical space within the coil spring. This measurement is crucial for determining the appropriate air spring length.
- Inside Diameter Measurement (Y): The inside diameter (Y) is the width available inside the coil spring, measured at its widest point. This measurement dictates the air spring’s diameter.
- Part Number Identification: Once both the inside height (X) and inside diameter (Y) are determined, the corresponding kit number can be identified using the Air Lift 1000 Universal Air Spring Kit Chart. It is recommended to select a kit that is slightly undersized rather than oversized. The kit finder can also be used to input the measurements and identify the correct part number.
Air Lift 1000 Universal Air Spring Kit Chart Specifications
The following chart details the available kit sizes based on minimum diameter (Y) and maximum length (X). Note that not all combinations of diameter and length are available; the chart represents the currently offered configurations.
| Kit # | Min. Diameter (Y) | Max. Length (X) |
|---|---|---|
| 3.00" | 5.50" | |
| 3.00" | 8.00" | |
| 3.00" | 9.00" | |
| 3.50" | 5.26" | |
| 3.50" | 7.75" | |
| 3.50" | 9.50" | |
| 4.00" | 5.00" | |
| 4.00" | 6.00" | |
| 4.00" | 7.00" | |
| 4.00" | 8.00" | |
| 4.00" | 9.00" | |
| 4.00" | 10.00" | |
| 4.50" | 6.50" | |
| 4.50" | 7.50" | |
| 4.50" | 9.00" | |
| 4.50" | 10.00" | |
| 5.00" | 5.25" | |
| 5.00" | 7.00" | |
| 5.00" | 9.00" | |
| 5.00" | 11.00" | |
| 5.50" | 5.50" | |
| 5.50" | 7.50" | |
| 5.50" | 8.50" | |
| 5.50" | 9.50" | |
| 5.50" | 10.50" | |
| 5.50" | 11.50" |
Installation Considerations
The documentation explicitly states that each kit contains everything needed for a full installation. This includes not only the air springs themselves but also the necessary hardware for mounting and connecting the system. The installation guide provides detailed advice for a proper installation. The inclusion of heat shields and clamps suggests a need to protect the air springs from exhaust system heat. The air line, tee fitting, and zip ties are provided for connecting the air springs to an air source (not included in the kit). Schrader valves allow for inflation and pressure adjustment of the air springs.
Conclusion
Air Lift 1000 Universal Air Spring Kits offer a solution for vehicles requiring load-leveling support. Successful application relies on accurate measurement of the coil spring’s inside height and diameter, followed by referencing the provided kit chart to identify the correct part number. Each kit includes all components necessary for a complete installation, along with a detailed installation guide. Proper vehicle unloading prior to measurement is essential for obtaining accurate dimensions.