Firestone 0335 replaces an air-spring bellows in a matching helper-spring installation. The bellows has a diameter of 7.52 in with a listed extended height of 8.91 in; compare the mounting details and inflation port with the original part.
Specifications
| Brand | Firestone Industrial |
| Manufacturer Part Number | 0335 |
| Type | Air Double Bellows |
| Load Capacity (LB) | 2500 lb |
| Mounting Type Side A | 3/8 in-24 X 5/8 in Studs |
| Mounting Type Side B | 3/8 in-16 Blind Nuts |
| Color | Black |
| Material | Polyurethane |
| Includes Hardware | No |
Dimensions
| Extended Height (IN) | 8.91 in |
| Compressed Height (IN) | 3 in |
| Diameter (IN) | 7.52 in |
| Inflation Port Size | 1/4 in NPT |
Key Features
- Type: Air Double Bellows.
- Diameter: 7.52 in.
- Color: Black.
- Material: Polyurethane.
- Includes Hardware: No.
Notes
- Please remember that air springs do not increase the load-carrying capacity of your vehicle.








