6.4 Qt's i have the same vehicle and the owners manual says 6.4
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That's interesting because I was looking at the 2005 Mercury Mountaineer
Owner Guide and it shows :
With engine oil filter change :
The 4.6 L , V8 engine takes ( 6.0 U.S. quarts of 5W-20 )
* the 1st answer is not mine , the 2nd answer is , Helpfull
According to the 2005 Mercury Mountaineer Owner Guide : With engine oil filter change : ( 6 quarts of engine oil ) for the 4.6 liter V8 engine
No,a transmission on a 2005 mercury mountaineer will not fit on a 2000 mercury mountaineer unless you change the oil message on the mountaineer.
According to the 2005 Mercury Mountaineer Owner Guide : The 4.0 liter V6 engine takes ( 5W-30 ) The 4.6 liter V8 engine takes ( 5W-20 )
On a 2005 Mercury Mountaineer , 4.6 liter V8 engine : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle
On a 2005 Mercury Mountaineer : All Wheel Drive ( AWD ) has engine power going to all 4 wheels , all the time , and doesn't require any driver input
On a 2005 Mercury Mountaineer : V6 engine firewall 3 - 6 2 - 5 1 - 4 front of vehicle ---------------------------------------------- V8 engine firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle
According to the 2005 Mercury Mountaineer Owner Guide : With engine oil filter change : For the 4.0 liter , SOHC , V6 engine : ( 4.7 litres / 5.0 U.S. quarts of 5W-30 engine oil )
On a 2005 Mercury Mountaineer : ( No , I believe it is the 5R55S , 5 speed automatic transmission )
No , the fuse box is totally different in the 1997 and 2005 Mercury Mountaineer
Start with 6qts but be prepared for it to take 7qts
In a safe place on the car!
move it