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Air Spring - 1 Solid Sleeve - 1T - Reversible Sleeve - 1T15M-7.5
#FIRW01-358-9936
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 | Combination Stud/Air Inlet Stud Outside Thread is 3/4 in-16; Studs Inside Thread (Air Inlet) is 1/4 in NPT |
| Air Spring Type | 1T Reversible Sleeve |
| Application | Holland (Neway) 90557156 (RL-228-14, 15, 16), Holland (Neway) 90557300 |
| 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 | 5-1/2 in (13.97 cm) |
| Bellows | 1T15M-7.5 |
| Bottom Bead Plate Hardware Key | Bold or Stud 1/2 in-13 |
| Bottom Plate Diameter | 9-1/2 in (24.13 cm) |
| Compressed Length | 6-13/32 in (16.28 cm) |
| Design Height (in.) | 13-1/2 in @ 15-1/2 in (34.29 cm @ 39.37 cm) |
| Diameter | 10-1/8 in (25.73 cm) |
| Extended Length | 21-19/32 in (54.84 cm) |
| Firestone Bellows Number | 1T15M-7.5 |
| Goodyear Bellow # | 566243038 |
| Loading Capacity at 20 psig | 1440 lb-ft |
| Loading Capacity at 60 psig | 4320 lb-ft |
| Loading Capacity at 90 psig | 6480 lb-ft |
| Maximum Rebound Height (in.) | 20-29/32 in (53.11 cm) |
| Minimum Jounce Height (in.) | 6-1/2 in (16.51 cm) |
| Piston Height | 4-3/4 in (12.07 cm) |
| Temperature | 57°C @ -54°C (134.6°F @ -65.2°F) |
| Top Bead Plate Hardware Key | .500 PIN |
| Top Plate Diameter | 9 in (22.86 cm) |
| Weight | 13.6 lb (6.17 kg) |
Interchanges & Equivalent parts:
1R12-499, 352-9936, 90557156, FIR9936, AS9936, FI W01 358 9936, FS9936, FSIW013589936, G2299936200, W013589936, 1R12499, 9 10-17.5 P 454, 905-57-156, TR9936, TWDW013589936, 910-17.5P454, 9936, W01-358-9936, 1R12-499, FIR9936, 352-9936, 90557156, AS9936, FI W01 358 9936, G2299936200, FSIW013589936, FS9936, W013589936, TR9936, TWDW013589936, 9 10-17.5 P 454, 905-57-156, 1R12499, 910-17.5P454, 9936, W01-358-9936
