Locate and install spark plugs for 2004 navigator
8 spark plugs
The 2001 Lincoln Navigator spark plug diagram can be obtained from most Lincoln dealerships. The spark plug diagram can also be obtained from most auto-parts stores.
Where are the spark plug for 02 lincoln navigator located #1#2#3 ====================================================== On a Lincoln Navigator : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle
The spark plugs are located beneath the individual ingnition coils. Remove each coil then remove spark plug as normal
The Ignition Coil is the one that cause misfire or Spark Plugs
they are under a panel by the fuel rails. they are very hard to get to.
The coils are bolted to the side of the engine, The spark plugs are under the coils, NO PLUG WIRES. unbolt the coils and use A spark plug socket.
There is a plate on each side of the valve covers usely two screws under the plates are the coil packs and inside are the sparkplug hope that helps ....
Check the Vehicle Emission Control Information ( VECI ) decal located in the front of the engine compartment ( it will show the type of spark plugs to use and the spark plug gap )
In the left rear tire, only visible while vehicle is moving in reverse
I am having the same problem, and would also like to find out.
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of Lincoln Navigator