When you buy your Auxiliary Spring (f81z5588ca) from Lincoln Parts Outlet you will receive a genuine OEM part. OEM is better because it means your Auxiliary Spring will be specifically designed to fit your 1999 Ford vehicle. Just enter your VIN during checkout so we can make sure your parts fit your vehicle and we will ship your order right to your door in a matter of days.

You can select your Lincoln model to shop its entire OEM parts catalog. We also carry parts and accessories for Ford models and Mercury models.