A/C and Heater Lines

WARNING: This page is about a different car, the 2003 Ford Pickup, 2003 Ford F550 Super Duty, 2003 Ford F450 Super Duty, and 2003 Ford Excursion. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying A/C And Heater Lines Components

Courtesy of FORD MOTOR CO.

The four auxiliary lines are one-piece tubes that are secured to the underbody of the vehicle. New auxiliary line kits are only available as two-piece lines for ease of installation.