5x7 in both front and rear doors.
No , the fuse box is totally different in the 1997 and 2005 Mercury Mountaineer
On a 2002 Mercury Mountaineer : Put your low beam head lights on and pull the headlight selector switch towards you
it doesn't go down.
Down the tube that holds the trans dipstick.
" regular " unleaded , 87 octane
The speakers i put in the dash of my 98 were 3.5 inch speakers!
The rubber valve stems are on the wheels , they allow you to put air in the tires
i have mercury mountaineer 2004 i remove first the cover around the radio is a press ion when you remove you have to take 4 screw 2 in left 2 in right them put in front slow them disconnected the harness and antenna .
I believe that there are two speaker grills on the dash they are 3.5 In. Than in the doors its 6in and in the rear it 6x8 but I put some 6x9 in mine!
You can go to curcuitcity or bestbuy.com put your car info in and it will tell what size all your speakers are.
Attach the wiring harness to the back of the new speakers. Secure the speakers into place with the retaining screws. Put the speaker covers on.
For a 2002 Mercury Mountaineer , 4.0 liter , SOHC , V6 engine : With engine oil filter change : ( 4.7 litres / 5.0 U.S. quarts of 5W-30 ) According to the Owner Guide