I gave up looking for it! I called three different parts stores and they told me three different locations. None were correct.
Mercury Mountaineer was created in 1997.
The 1997 Mercury PCV valve is located on the outside of the air cleaner housing. The PCV valve can be found on the back of the housing.
THERE ISNT ONE THERE IS A PCV VENT LOCATED AT THE REAR OF THE ENGINE
According to the ( 1999 ) Mercury Mountaineer Owner Guide : ( the length is 188.5 inches )
There are two head gaskets in the V 8 1999 mercury mountaineer
looking for a diagram for 1999 Mercury Mountaineer. Need to take the fuse out for the seatbelt alarm, it will not shut off.
Yes there is a screen.
The 1999 Mercury Mountaineer owners manual shows : unleaded fuel only - 87 octane as the recommended fuel
The sub woofer size on a 1999 Mercury Mountaineer is 5 inches by 7 inches. Speakers are located in the front and the rear of the vehicle.
To replace the battery cables on a 1999 Mercury Mountaineer, loosen the connectors at the terminals. After this, remove the other end of the cables and install new ones.
On a 1999 Mercury Mountaineer : The ELECTRIC fuel pump is INSIDE the fuel tank . It is installed through an access hole on the top of the fuel tank
take it off