According to the 2002 Lincoln LS Owner Guide :
" premium " unleaded gasoline , 91 octane or higher is used in the 3.9 liter
V8 engine ( also the 3.0 liter V6 engine )
According to the 2002 Lincoln LS owners manual : " premium " unleaded gasoline , 91 octane or higher ( for the 3.0 liter V6 and the 3.9 liter V8 engines )
The 2002 Lincoln Navigator is a gas-powered vehicle.
nitrogen
The gas tank on the 2002 Lincoln Navigator holds 30 gal..
87 should be sufficient
On a 2002 Lincoln LS : ( 68 litres / 18 U.S. gallons )
According to the 2008 Lincoln Navigator Owner Guide : " regular " unleaded , 87 octane
You can find that info in the owners manual.
According to the 2002 Lincoln Navigator Owner Guide : ( " premium " unleaded gasoline , 91 octane or higher )
It is you gas tank; empty all gas out, then drop tank.
18 gallons US
I have a 04 Lincoln LS V6 and it uses premium grade fuel (octane 91+). there should be a sticker in the inside of the fuel door that 'll tell you what octane level you should be using.