According to the 2003 Lincoln Town Car owners manual :
( " regular " unleaded , 87 octane )
( 5W-20 ) according to the 2003 Lincoln Town Car Owner Guide
According to the 2003 Lincoln Navigator Owner Guide : " premium " unleaded gasoline , 91 octane or higher
According to the 2003 Lincoln Town Car owners manual : ( 5W-20 ) * with engine oil filter change , 6.0 U.S. quarts / 5.7 litres of 5W-20 *
The 2003 Lincoln Navigator has double overhead cam (DOHC).
Lincoln Continental. Lincoln Town Car.
The 2003 Chrysler Town-AND-Country has overhead valves (OHV).
The 2001 Lincoln Town Car Owner Guide shows ( 5W-20 )
According to the 2006 Lincoln Town Car Owner Guide : ( " regular " unleaded gasoline , 87 octane ) * If you have the flex fuel vehicle engine , " regular " unleaded gasoline or Ed75 - Ed85 , or any combination of the 2 fuels ( if it is a flex fuel vehicle engine there will be a sticker inside the fuel filler door and also the 8th " character " of the VIN will be a " 2 " )
4.6 litre
R134a
According to the 2004 Lincoln Town Car Owner Guide : ( " regular " unleaded gasoline , 87 octane )
5W30