According to the 1999 Mercury Cougar Owner Guide ( 5W-30 )
With engine oil filter change :
The 2.5 litre V6 engine takes :
( 5.5 litres / 5.8 US. quarts of 5W-30 engine oil )
I use 5/30 synthetic oil for my 99 C230 Kompressor, and 03 C240
5w30
lift the engine
cougar 99 where is coolant temperature sensor
They're located in the doors.
The Owner Guide for the 1999 Mercury Cougar shows ( 5.8 quarts with filter change ) for the 2.5 liter V6 engine
No, you need to use the grill from a 99-00 cougar if you want to use their headlights. I think there are some issues with the lights not clearing the bumper cover on too. Read through some of the headlight threads on newcougar.org, that should be able to better answer your questions.
no.
the transmition needs to be service
the 99 mercury cougar inline 2.0L engine has 125 hp and 131 lbs/feet of torque the v6 cougar 2.5L engine has 170hp and ? lbs/feet of torque
You can use the same oil that you use in your motor
4