Air Spring - 1 Solid Sleeve - 1T - Reversible Sleeve - 1T15M-8
Features & Benefits
- Manufactured to Meet or Exceed O.E.M. Specifications in Function, Form & Fit.
- Today, Airide Springs are Used by Practically All Manufacturers Who Offer Air Ride Suspensions on Their Vehicles.
- Airide Springs Were Pioneered & Perfected by Firestone, and Only Firestone Offers a Complete Line of Airide Springs.
Specifications
| Air Inlet | Air Inlet 1/4 in NPT |
| Air Spring Type | 1T Reversible Sleeve |
| Application | Hendrickson 57122-2 (Ford, class 8), HAS-360/400/402/460 |
| Bead Plate (Top) & Deflated Bellows O.D. | 9 in @ 10.12 in (22.86 cm @ 25.7 cm) |
| Bead Plate (Top) Mounting Bolts Dimension Center to Center | 6-13/64 in (15.75 cm) |
| Bellows | 1T15M-8 |
| Bottom Bead Plate Hardware Key | Bold or Stud 1/2 in-13 |
| Bottom Plate Diameter | 10 in (25.4 cm) |
| Compressed Length | 7-19/32 in (19.28 cm) |
| Design Height (in.) | 12-1/2 in @ 13-1/2 in (31.75 cm @ 34.29 cm) |
| Diameter | 10-1/8 in (25.73 cm) |
| Extended Length | 22 in (55.88 cm) |
| Firestone Bellows Number | 1T15M-8 |
| Goodyear Bellow # | 566243097, 566241012 |
| Loading Capacity at 20 psig | 1510 lb-ft |
| Loading Capacity at 60 psig | 4530 lb-ft |
| Loading Capacity at 90 psig | 6795 lb-ft |
| Maximum Rebound Height (in.) | 21-11/16 in (55.09 cm) |
| Minimum Jounce Height (in.) | 7-1/2 in (19.05 cm) |
| Piston Height | 4-27/32 in (12.29 cm) |
| Temperature | 57°C @ -54°C (134.6°F @ -65.2°F) |
| Top Bead Plate Hardware Key | Bold or Stud 1/2-13 in |
| Top Plate Diameter | 9 in (22.86 cm) |
| Weight | 16.1 lb (7.3 kg) |
Interchanges & Equivalent parts:
1R12-403, 1R12403, 1S12030, 352-9373, 352-9373AG, 57122002L, AGA9373, AS-8451, FIR9373, ZAGA9373, 1000-AS9373, 1S12-030, 3040-W013589373, 57122, 57122-2, 8440, 8519, 9 10-17.5 P 519, AS9373, FI W01 358 9373, FLT1R12403, FLTA1R12403, FS9373, FSIW013589373, G2299373200, GTK-358-9373, RC AS9373, REAW013589373, TAS9373, TR9373, TWDW013589373, W013589373, W014559373, W01-358-9373, ZAGA9373, 1S12030, 1R12-403, 1R12403, 352-9373AG, AS-8451, AGA9373, FIR9373, 57122002L, 352-9373, G2299373200, 1S12-030, FLTA1R12403, TAS9373, AS9373, TWDW013589373, 8440, FI W01 358 9373, FSIW013589373, 57122, FS9373, 8519, 57122-2, RC AS9373, REAW013589373, TR9373, 1000-AS9373, 9 10-17.5 P 519, W013589373, GTK-358-9373, 3040-W013589373, W014559373, FLT1R12403, W01-358-9373, 150013, G3258
