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.
The spark plugs are located beneath the individual ingnition coils. Remove each coil then remove spark plug as normal
8 spark plugs
Locate and install spark plugs for 2004 navigator
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 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.
One at a time, checking your gap on each plug and putting never-seize on the threads. Make sure you change the plugs on a cold engine, there is a problem with them breaking off inside the block.
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