Air Spring Bag for Navistar Trucks | Replacement Firestone 9213 Navistar 501559C-1 | 2 Pack
Air Spring Bag for Navistar Trucks | Replacement Firestone 9213 Navistar 501559C-1 | 2 Pack
Care information
Care information
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Delivery and Shipping
Delivery and Shipping
Orders placed after the cut-off time will ship the next business day. Orders placed over the weekend will be shipped the following Monday. You’ll get a shipment notification email with a tracking number as soon as your package ships.
Disclaimer: During times of high order volume this timing may fluctuate, however, we always strive to ship out orders same day, prior to cut-off times. If extended delays occur for any reason, we will communicate as needed.
Shipping is free for all orders.
Air Spring Bag for Navistar Trucks | Replacement Firestone 9213 Nav...
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Description
Description
Designed for demanding suspension systems, this TORQUE air spring delivers OEM-precision fitment with reinforced construction for long-lasting performance and reliability.
🛠️ QUALITY
🔹 Permanently engraved part number for easy identification
🔹 Heavy-duty 4.5–5.00 mm thick rubber exceeding OEM requirements
🔹 25% stronger 4140-grade steel studs for added strength
🔹 Reinforced composite pistons for durability under load
🔹 Highest leak test ratio after final assembly
📐 SPECS
📏 Extended Height: 20.00"
📉 Compressed Height: 6.00"
📦 Top Plate Width: 9.00"
⚙️ Piston Width: 10.00"
⚖️ Weight: 13.50 lbs
🔁 REPLACEMENT FOR
🔄 Goodyear 1R12-090
🔄 Firestone W01-358-9213
🔄 Navistar 1660581C-1, 501559C-1, 501559C-2
🔄 Triangle 8407, 8441
🔄 AS9213 / HDV9213 / HD9213
🔄 Sampa SP559213-KP
🛡️ WARRANTY
⭐ 3-Year Unlimited Mileage Warranty — industry-leading coverage
⭐ Register your air spring at the Torque Parts website
🚚 FITMENT NOTICE (IMPORTANT)
⚠️ Do NOT purchase by vehicle make & model
📞 Confirm the OEM part number with your dealer
📊 Match all specifications using the diagram image
❗ Buying by make/model is one of the most common mistakes
Payment & Security
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