Air Spring - 2 Lobes - Convoluted - 22-1.5

#FIRW01-358-7447

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	Double Convoluted
Application	EZ Ride 8030150, Hendrickson Trailer S6242, Silent Drive
Bead Plate (Top) & Deflated Bellows O.D.	9 in @ 12 in (22.86 cm @ 30.48 cm)
Bead Plate (Top) Mounting Bolts Dimension Center to Center	5-1/2 in (13.97 cm)
Bellows	22-1.5
Bottom Bead Plate Hardware Key	2 x Threaded Hole 3/8 in-16 Blind Nut on Bead Plates 1/2 in-13 Pistons
Bottom Plate Diameter	9 in (22.86 cm)
Compressed Length	3-45/64 in (9.4 cm)
Design Height (in.)	9 in @ 10-1/2 in (22.86 cm @ 26.67 cm)
Diameter	12 in (30.48 cm)
Firestone Bellows Number	22-1.5
Goodyear Bellow #	578923310
Loading Capacity at 20 psig	1166 lb-ft
Loading Capacity at 60 psig	3498 lb-ft
Loading Capacity at 90 psig	5247 lb-ft
Minimum Jounce Height (in.)	3-43/64 in (9.32 cm)
Piston (Bottom) Mounting Bolt Dimensions Center to Center	6-13/64 in (15.75 cm)
Temperature	57°C @ -54°C (134.6°F @ -65.2°F)
Top Bead Plate Hardware Key	Threaded Hole 3/8-16 in Blind Nut on Bead Plates 1/2-13 in Pistons
Top Plate Diameter	9 in (22.86 cm)
Weight	14.3 lb (6.49 kg)

Interchanges & Equivalent parts:

1475, 2B12-324, 2B12324, 354-7447, AS-4340, FIR7447, S6242, AS7447, B6242, FI W01 358 7447, FSIW013587447, G2297447500, W013587447, 8030150, AS77900, FD 330-30 340, TWDW013587447, 7447, 15698, 554790C1, 57007447, FD 330 30 340, SC2028, W01-358-7447, 354-7447, S6242, AS-4340, 2B12324, 2B12-324, 1475, FIR7447, FSIW013587447, FI W01 358 7447, AS7447, B6242, G2297447500, TWDW013587447, 8030150, FD 330-30 340, AS77900, W013587447, 7447, FD 330 30 340, 57007447, SC2028, 15698, 554790C1, W01-358-7447