For the 2.2 engine, ACDelco PF457G.For the 3.4 engine, ACDelco PF47.
4.5 quarts with oil filter.
Mopar number is 5281090.
Oil pressure sender. It is directly above the oil filter and has a wire going to it. Replace it.
does a 2002 grand prix have a cabin filter?
on the passenger side of engine by the wheel well
According to the 2002 Mercury Grand Marquis Owner Guide ( 5W-20 ) ( with engine oil filter change , 4.7 litres / 5.0 U.S. quarts of 5W-20 engine oil )
Passenger side of engine, just above and forward of the oil filter.
I believe it is 4.5 quarts, including filter.
The Grand Prix oil filter is located on the back side of the engine, near the oil pan. The oil filter is visible from beneath the engine.
where is the oil filter located on an 2002 GMC Envoy
According to the 2002 Mercury Grand Marquis Owner Guide : With engine oil filter change : The 4.6 liter V8 engine takes ( 5.0 U.S. quarts of 5W-20 )
In 2002 they had the I6 motor still, it takes 6 qts. with the filter change.