Air Spring Bag for Semi Trucks and Trailer | Replacement Freightliner A16-21558-000 ContiTech AS602206
Air Spring Bag for Semi Trucks and Trailer | Replacement Freightliner A16-21558-000 ContiTech AS602206 is backordered and will ship as soon as it is back in stock.
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Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/
Description
Description
✅ QUALITY:
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Easy-to-identify part number permanently engraved on the rubber.
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4.5 – 5.0 mm thick rubber exceeding OEM durability standards.
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25% stronger 4140-grade steel studs for superior load capacity.
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Reinforced composite pistons for extended lifespan and reliability.
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Achieves the highest leak test ratio after final assembly.
✅ REPLACEMENT FOR:
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Freightliner: A16-21558-000, A16-21558-001
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SP: 558001-KP
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ContiTech: AS602206
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Other Part Numbers: 566.ER79562, 910S-16P1652
✅ FITMENT:
Please contact your dealer to verify your OEM part number before purchase.
Match all dimensions and diagrams to ensure proper fitment.
⚠️ Do not buy by truck make or model alone — always confirm part numbers for accuracy.
✅ WARRANTY:
Includes industry’s first 3-Year Unlimited Mile Warranty on rolling lobe/reversible sleeve air springs.
Register your air spring through the Torque Parts website for full coverage.
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