On a 1997 Cougar ( 3.8 litre V6 and 4.6 litre V8 engines )
Bank 1 is the passenger side of the engine
on the bottom of the rad on the passenger side
Not from the factory
Locksmith
under the engine, drivers side, near the steering gear
r134a
For a 1995 Mercury Cougar : ( " regular " unleaded gasoline , 87 octane )
5x7 or 6x8, either or
They came with a 3.8L or the 4.6L.
The v6 has 196 housepower
The firing order is 13726548
12
it should be under the passenger side dash by the heat vent