The powertrain control module limits the RPM of the engine by cutting back on the amount of fuel to protect the engine
The top speed (governor limited) is anywhere from 134 to 138 mph for the 2012 Ford Focus
2011 Explorer is only has V6 3.5 engine. Most of US SUV's top speed limited to 112 mph.
on top of the rear differential
On 2004 ford exp sport trac is 99mph
the governor runs the top speed to 118, but if you take that out it gets up to around 146 but it takes a while, 4th gear red lines at 120ish
The top speed of the Ford Model A was 75 mph.
The top speed of the 2001 Ford F150 top speed can be from 105 mph to 155mph.
My 2002 Ford Escape XLS 3.0 v6 has a governor at about 108, but feels like it could do around 120-125
top speed of the ford cougar is 140 mph
The top speed is governor-limited to 157 mph, however some people have disabled the governor and gone 170+ mph.
At the top of the radiator
The air conditioner dryer in your Ford Explorer, is located on the top of the air conditioner compressor. The dryer should be labeled.