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 | 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 | Navistar 1670073C-1, Navistar 1686386C-1 |
| 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 | 5-3/4 in (14.61 cm) |
| Bellows | 1T15M-8 |
| Bottom Bead Plate Hardware Key | 2 x Bold or Stud 1/2-13 |
| Bottom Plate Diameter | 10 in (25.4 cm) |
| Compressed Length | 6 in (15.24 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 # | 566243038, 566241000 |
| 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.) | 21-17/32 in (54.69 cm) |
| Minimum Jounce Height (in.) | 5-29/32 in (15.01 cm) |
| Piston (Bottom) Mounting Bolt Dimensions Center to Center | 4-1/8 in (10.49 cm) |
| Piston Height | 4-7/8 in (12.4 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 | 18 lb (8.16 kg) |
Interchanges & Equivalent parts:
1R12-401, 1R12401, 352-9371, AB9370, AB9371, AS-8521, FIR9371, 1 DK 23 P-9371, 1670043C1, 1670073C-1, 1672401C1, 1686386C1, 1S12-244, 2027911C1, 9.10-17.5 P521, 910-185P521, AS9371, FI W01 358 9371, FSIW013589371, G2299371200, GTK-358-9371, TAS9371, TR9371, TWDW013589371, W013589371, 8521, FAS0692, 16700737C1, 1R12-1062, 1S12244, 3098610, 64290, 9 10-18.5 P 521, AB1DK23M-9371, AS-0139, W01-358-9371, 1R12401, AS-8521, 352-9371, 1R12-401, FIR9371, AB9370, AB9371, TR9371, 910-185P521, FI W01 358 9371, GTK-358-9371, 2027911C1, 1686386C1, 1670043C1, G2299371200, TAS9371, 1672401C1, 1 DK 23 P-9371, 1670073C-1, 1S12-244, FSIW013589371, W013589371, TWDW013589371, 9.10-17.5 P521, AS9371, 8521, FAS0692, 3098610, 16700737C1, 1R12-1062, 1S12244, 64290, 9 10-18.5 P 521, AB1DK23M-9371, AS-0139, W01-358-9371
