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Firestone Air Spring 1T Reversible Sleeve, 3.9 in Compressed Length, 11 in Extended Length, Model 1T15LA-(1), 1T15KW-(1)

#FIRW01-358-9622

Product Overview


Although air springs are produced in single, double, triple convoluted, and reversible sleeve styles, only those manufactured by Firestone Industrial Products Company bear the trademark “Airide™.” Airide springs were pioneered and perfected by Firestone, and only Firestone offers a complete line of Airide springs, with replacement springs available for virtually every vehicular air suspension system. Today, Airide springs are used by practically all manufacturers who offer air suspension on their vehicles. While it may appear simple, an air spring is actually a highly sophisticated and complex product. Even slight changes in design, methods of construction, or materials used can make vast and significant differences in performance. It makes good sense to specify Airide springs by Firestone. That trade name on an air spring guarantees you the benefit of the very latest technical developments and improvements. It is your assurance of a product not only engineered and perfected to perform, but which also has a long history of superior performance in actual use.Air Spring, 1T Reversible Sleeve Air Spring, 3.9 in Compressed Length, 11 in Extended Length, 9.12 in Width

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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 Spring Type 1T Reversible Sleeve
Application Kenworth K-303-22 (Airglide 200-1998 to 5/5/03), Large air fitting with interconnected airsprings
Bead Plate (Top) & Deflated Bellows O.D. 9 in @ 9.12 in
Bellows 1T15LA-1
Bottom Plate Diameter 8-3/16 in
Bottom Stud Configuration 1/2 in-13 UNC
Compressed Length 3.9 in
Diameter 9-1/8 in
Extended Length 11 in
Firestone Bellows Number 1T15LA-(1), 1T15KW-(1)
Height 2-51/64 in
Length 9-1/8 in
Loading Capacity at 20 psig 1320 lb-ft
Loading Capacity at 60 psig 3960 lb-ft
Piston Height 2-51/64 in
Temperature 57°C @ -54°C (134.6°F @ -65.2°F)
Top Plate Diameter 9 in
Weight 11 lb (4.99 kg)
Width 9.12 in
Capacity 5940 lb-ft
Fits Models 1T15LA-(1), 1T15KW-(1)
Fitting Size 1-5/16-12 UNF
Includes Airide Springs
Product Category Air Spring

Interchanges & Equivalent parts:


1R11-221
352-9622
352-9622AG
9622
AB9622
AB9672
AGA9622
FIR9622
K303-19
K303-22
ZAGA9622
W01-358-9672
1000-AS9622
1R11 221
8537
9 9-9 P 537
9 9-9 S 537
ABP N32 019622
AS PR9L9 9622
AS9622
AS96220
AS96221
FI W01 358 9622
FS9622
FSIW013589622
G2299622200
GTK-358-9622
RC AS9622
TAS9622
TR9622
TWDW013589622
W013589622
K30322
1R11221
W015449672
1R11280
9672
K-303-22
W01-544-9622
W01-544-9672
W013589617
W013589675
W015449622
W01-358-9622
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