Fuel Injectors

WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 2006 Mercury Mountaineer, 2006 Mercury Monterey, 2006 Mercury Montego, 2006 Mercury Milan, and 2006 Mercury Mariner. However, it is still accessible from the selected car via links, so may be relevant.

The dual-injection fuel delivery system uses 2 injectors per cylinder paired together. The primary injectors are slightly forward of the secondary injectors.

Fig 1: Identifying Primary And Secondary Injectors

Courtesy of FORD MOTOR CO.