same as a crown vic... 5 holes... junkyard guys can point ya to the right cars... tell the tire guy if youre planning on buying wheels... full size Ford Bolt pattern is 5 x 4.5/114. Correct, 5 x 4.5", same as Mustang. Offset is ~6mm, anything in the 0-10mm range can be used without needed a spacer or looking odd, however. For 15" wheels: Stock tire size 215-70-15
A 1992 Mercury Grand Marquis came from the factory with ( 5W-30 )
Yes , the 4.6 liter , SOHC , V8 engine in a 1992 Mercury Grand Marquis is fuel injected
windshield from 1992-1997 will fit all
The most common is 13726548.
Take it to Best Buy
8 spark plugs
Anything's possible (...but why?)
In the front of the engine behind the A/C condensor
Presumably however much the gauge reads...
The fuel pump is inside the fuel tank.
Into the power steering reservoir.
Anything above 14 volts will be fine.