Engine Code

WARNING: This page is about a different car, the 2012 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.

The eighth VIN position is the engine displacement and number of cylinders code.

F - 5.0L, Dual Overhead Camshaft (DOHC), 4-valve, sequential electronic fuel injection, 8-cylinder
M - 3.7L, 4-valve, port fuel injection, 6-cylinder
S - 5.4L, DOHC, 4-valve, electronic fuel injection, supercharged, 8-cylinder
U - 5.0L, DOHC, 4-valve, electronic fuel injection, 8-cylinder

For more specific engine tag information (build date, etc.). ENGINE MECHANICAL - 3.7L , ENGINE MECHANICAL - 5.0L (4V) or ENGINE MECHANICAL - 5.4L (4V) .