Rear Air Suspension Springs & Compressor ARNOTT for Lincoln. 1998-02 Lincoln Town Car Air Suspension Kit. (1) Air Suspension Compressor. (2) Rear Air Springs. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. Lowest price on brand new, in-the-box auto parts. In order to keep our prices low, we have the following purchasing policies. We’re here for you!