OE Continental Rolling Lobe Air Spring - Hendrickson Vantraax P959 - 67588 Firestone 9978 566.CT67588

Hold your trailer at ride height with this genuine OE Rolling Lobe Air Spring distributed by FleetPro Parts & Tires. Manufactured by Continental — one of the industry's premier Original Equipment air spring suppliers — this bellows carries the load on Hendrickson Vantraax trailer suspensions. A cracked, chafed or leaking air bag costs you ride height, bleeds air all shift, punishes the freight and destroys shock absorbers in short order. We stock these heavily right here in our Hanover Park, Illinois warehouse to ensure lightning-fast shipping for fleets, trailer repair shops, and owner-operators nationwide.

Vantraax Ride Height Restored: The OE P959 Air Spring Advantage

This Continental air spring is the Contitech 9 10-14 P 959 rolling lobe style, the direct equivalent of AB1DK23I-P959. It runs an 11.5in design height, collapses to 7.8in, and measures 12.6in at maximum diameter on a durable plastic base, at 13.52 lbs.

That collapsed dimension matters as much as the design height: it is what lets the bag dump flat at a dock without pinching the bellows against the piston, then come back to a clean 11.5in when you air up. The proprietary rubber compound resists road salt, spilled lubricants, freezing temperatures and highway debris, and the plastic base will not rot out from underneath a salted trailer the way a steel pan does.

At FleetPro Parts & Tires, we know a suspension job is only right when the part is right. This bag is a drop-in replacement for highly searched industry numbers including Contitech 67588 and 69744, Firestone 9978, 8465 and W01-358-9978, and Goodyear 1R12-1179. Always inspect the mounts and shock absorbers when you replace an air spring.

Vehicle Fitment & Compatibility

This OE-supplier air spring is intended for the following commercial applications:

• Make/Model: Hendrickson Vantraax trailer suspensions
• Position: Trailer air-ride suspension
• Style: Contitech 9 10-14 P 959
• Component Group: Air Suspension / Air Springs

Direct Replacement & Cross-Reference Numbers:

This Continental air spring serves as a direct replacement for the following part numbers:

• Contitech Interchange: 67588, 69744, 9 10-14 P 959
• Firestone Interchange: 8465, 9978, W013589978, W01-358-9978
• Goodyear Interchange: 1R121179, 1R12-1179
• Automann Distributor #: 566.CT67588

Technical Specifications

• Component Type: Rolling Lobe Air Spring
• Style: Contitech 9 10-14 P 959
• Base Material: Plastic
• Design Height: 11.5 in
• Collapsed Height: 7.8 in
• Max Diameter: 12.6 in
• Equivalent: AB1DK23I-P959
• Weight: 13.52 lbs
• Package Dims: 17.9 x 11.8 x 11.8 in
• Product Level: OEM
• Brand: Continental (Distributed by FleetPro Parts & Tires)