I would say ( No ) I was looking at the 2002 Mercury Grand Marquis Owner Guide and it doesn't show any reference to a cabin air filter
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of 2002 Mercury Grand Marquis
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 )
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 )
2004 mercury grand marquis fan stop working
For a ( 2002 ) Mercury Grand Marquis : 220 horsepower ( 235 horsepower with dual exhaust )
R134a
You can view the 2002 Mercury Grand Marquis owners manual online at : www . motorcraft service . com ( no spaces ) Click on Owner Guides ( page 63 has the list for the type of bulbs used on a 2002 Mercury Grand Marquis )
A 2002 Ford CrownVictoria and Lincoln Towncar
Have the codes read.
" regular " unleaded - 87 octane
It will fit, but you will have to worry about the computer.