This listing is for a brand new Dorman 949070 Air Spring. Air springs, also called air bags, are key components of a vehicle's air suspension system, responsible for supporting the vehicle's weight, providing a smooth ride, and maintaining proper ride height. This replacement part is suitable for restoring the comfort and handling of a compatible vehicle's suspension. It is an ideal purchase for a DIY mechanic or a professional technician addressing suspension sag, a harsh ride, or a failed air spring. The item ships with free shipping. As specific vehicle compatibility, installation requirements, and detailed specifications are not listed here, please check the full product listing for all pertinent details before purchase to ensure it is the correct part for your application. Dorman 949070 Air Spring. Condition: New. Listed at 222.09 USD. Manufacturer: ?. Dorman Products. This part is compatible with the following vehicles. [Read our full policy ]. Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool.