***CAUTION***
The halogen bulb contains gas under pressure. The bulb may shatter if the gas envelope is scratched or if the bulb is dropped. Handle the bulb carefully. Grasp the bulb only by its base. Avoid touching the glass envelope.
è The headlamp bulb should not be removed from the headlamp until just before a replacement bulb is installed. Removing the bulb for an extended period of time may affect headlamp bulb performance. Contaminants may enter the headlamp where they can settle on the lens and reflector. Never turn on the headlamps with the bulb removed from the headlamp.
Headlights & Tail Light Bulb Replacement
Removal & Installation
1. Raise and support the hood.
2. Raise the headlamp retainers by pushing rearward and pulling up.
3. If equipped, rotate the headlamp bulb protective counterclockwise and remove.
4. Disconnect the headlamp bulb electrical connector.
5. Remove the headlamp assembly.
6. Rotate headlamp bulb retainer counterclockwise and remove.
7. Remove the headlamp bulb by pulling it straight out with a gentle up-and-down rocking motion.
***WARNING***
Do not touch the glass bulb with your fingers. Oil from your fingers can severely shorten the life of the bulb. If necessary, wipe off any dirt or oil from the bulb with rubbing alcohol before completing installation.
To Install;
8. Install a new bulb into the headlamp assembly.
9. Install the headlamp bulb retainer and turn it clockwise to engage the retaining tabs.
10. Attach the bulb electrical connector.
11. If equipped, install the headlamp bulb protective cover.
12. Install the headlamp assembly.
è Be sure the headlamp assembly is positioned correctly with the alignment pins inserted into the proper holes and onto the ribs of the reinforcement.
13. Engage the retainers by gently pushing down.
14. Turn the lights on and check the bulb operation.
5W-30 ( according to the 1998 Lincoln Navigator Owner Guide )
On a 1998 Lincoln Navigator : The thread on cap on the engine coolant reservoir is the pressure cap / radiator cap
According to the 1998 Lincoln Navigator Owner Guide : ( " regular " unleaded , 87 octane gasoline is used )
On a 1998 Lincoln Navigator : The ELECTRIC fuel pump is INSIDE the fuel tank ( it goes in from the top side of the tank )
On a 1998 Lincoln Navigator I believe it is in the front passenger footwell ( it might be behind an access panel )
You can view the 1998 Lincoln Navigator Owner Guide online at : www . motorcraft service . com ( no spaces ) Click on Owner Guides
6x9's
According to the 1998 Lincoln Navigator Owner Guide : ( 5W-30 , 6.0 U.S. quarts with engine oil filter change )
According to the 1998 Lincoln Navigator Owner Guide : With engine oil filter change : ( 6.0 U.S. quarts )
According to the 1998 Lincoln Navigator Owner Guide : ( 30 U.S. gallons )
According to the 1998 Lincoln Navigator Owner Guide : ( " regular " unleaded gasoline , 87 octane )
because you own it