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(888) 312-8812 Login SignupThe Firestone Air Spring provides exceptional ride comfort and durability for commercial vehicles. Its reversible sleeve design allows it to adapt seamlessly to varying load conditions, minimizing road shocks and vibrations for a smoother ride. Constructed with high-quality materials, this air spring ensures long-lasting durability even under extreme operating environments. Installing a Firestone W013589663 into your ride means protecting your big rig with a product that reflects the brand’s legacy of engineering excellence and commitment to quality, ensuring your vehicle or fleet operates efficiently and safely.
TECHNICAL DATA -
Order Number:
W01-358-9663
Bellows #:
1T15M-8
Assembly Weight:
16.2 lbs
Design Height:
12.5-13.5 inches
Minimum Jounce Height:
8 inches
Maximum Rebound Height:
21.74 inches
Loading Capacity at 20 psig:
1,510 lbsf
Loading Capacity at 60 psig:
4,530 lbsf
Loading Capacity at 90 psig:
6,795 lbsf
Natural Frequency:
Hz
Maximum Diameter:
12.7 inches
Material Type:
N/A
Operating Temperature:
57Cº to-54Cº
Remarks:
| Brand | Part Number |
|---|---|
| W014559663, FIW013589663 | |
| CONTITECH | 910185P939, AS9663 |
| DAYTON PARTS | 452-9663L |
| FIRESTONE | 1T15M8, 1T15M-8 |
| HENDRICKSON | 602712, 60271-2 |
| HENDRICKSON TRUCK | 602712 |
| MACK | 57QL57M |
| MERITOR | FS9663, MAF9663 |
| PISTON | 9538 |
| STEMCO | 1R12-1093, 1R12-1094, 1R12-1095, 1R14-236, 1R14-240, 1R15-001 |
| TOP PLATE | 3385 |
| TORQUE PARTS | TR9663 |
| WORLD AMERICAN | WA01-9663C |
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Headquartered in Nashville, Tennessee, Firestone Industrial Products® is a proud manufacturer of air spring and other anti-vibration solutions to heavy duty trucks, trailers, commercial vehicles, rail cars, and industrial equipment. It has come a long way since it revolutionized transportation with the introduction of the Airide™ Air Spring in 1938. Today, Firestone is more than just an air spring manufacturer—it’s a global leader and a local partner that sees solutions where others see obstacles. Both OEMs and everyday consumers trust this brand for their air suspension needs because of its unwavering commitment to quality and reliability. All Firestone parts are engineered and tested in ISO-certified facilities to ensure they meet the strictest standards and customer specifications.
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