Suspension
Suspension, Springs and Related Components
Suspension Air Spring Kit
CONTITECH 78171 Suspension Air Spring Kit - 6 6.5F-15 S 211, for Truck, Bus

CONTITECH 78171 Suspension Air Spring Kit - 6 6.5F-15 S 211, for Truck, Bus

Name: ContiTech 78171 Suspension Air Spring Kit - 6 6.5F-15 S 211, for Truck, Bus
SKU: 78171
Price: 216.49 USD
Availability: InStock
Rating: 5.0 (1 reviews)

★★★★★ (1)

ContiTech 78171 Suspension Air Spring Kit Suspension Air Spring Kit - 6 6.5F-15 S 211, for Truck, Bus

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$216.49

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CONTITECH 78171 Part Description

Manufacturer

CONTITECH

Product Description

6 6.5F-15 S 211

Features & Benefits

Truck-and-bus suspension use calls for a spring that carries load while allowing regular axle travel
Cushions repeated road movement before it reaches the body and passenger compartment
Provides the spring force needed to keep the chassis supported
Component service retains usable surrounding hardware while the worn part is replaced

ContiTech Suspension Air Spring Kit

Support normal suspension travel on truck and bus applications with the ContiTech Suspension Air Spring Kit. The 6 6.5F-15 S 211 spring design sets the mounting and travel requirements for the ContiTech 78171. Compressed air inside the bellows carries chassis weight while the flexible spring changes height as the axle moves, reducing how much road shock reaches the body. In truck or bus service, that spring code and mounting pattern tie the replacement to the suspension already carrying the vehicle.

CONTITECH 78171 Specifications

Product Attributes

Recommended Vehicle

Truck, Bus

CONTITECH 78171 Cross References

Brand	Part Number
SAF HOLLAND	90557412

CONTITECH 78171 Customer Reviews

5.0 out of 5

★★★★★

(1)

5.0

★★★★★

out of 1 reviews

100% recommend this product

★★★★★

Thumbs Up!

By Don Warren • September 15, 2026

Great replacement for SAF HOLLAND 90557412. Installed 2 of these on my 2014 Newmar Dutch Star motorhome tag axle. Each Air Spring came in a sturdy box, but were packaged loose in the box & showed evidence of bouncing & beating around inside during shipment. They were both received undamaged, but seems like a better method of packaging should be adopted by ContiTech. Otherwise, all is good. Installation was easy & my suspension is holding air & riding much quieter now.

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CONTITECH 78171 Manufacturer Information

A division of German tiremaker Continental AG, ContiTech® is one of the world's principal suppliers of technical elastomer products and a leading specialist in plastics technology. With over 140 years of industry experience, ContiTech uses its expertise to develop functional components and systems made of natural and synthetic materials for machine and plant engineering, mining, automotive, and other major industries. For automotive applications, ContiTech offers a lineup of air suspension, power transmission, and vibration control products and systems as well as mobile fluid and surface solutions. These products are manufactured in compliance with ISO/TS regulations and international quality standards. These qualities have made ContiTech the preferred suppliers for major automakers, including Volkswagen, Daimler, Ford, Volvo, and Toyota.