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.
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.
According to the 1998 Lincoln Navigator Owner Guide : ( .052 to .056 inch spark plug gap ) * confirm with the Vehicle Emission Control Information ( VECI ) decal in the front of your engine compartment
According to the 2001 Lincoln Navigator Owner Guide : ( the spark plug gap is .052 inch to . 056 inch ) * confirm with the Vehicle Emissions Control Information ( VECI ) decal in the front of your engine compartment *
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 )
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
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 )
One of the things that a mechanic could be told to buy when working with spark plug wires could be a spark plug gap wire gauge. Another thing could be spark plug wire pullers.
it could be a bad spark plug wire or the plug could be gapped to much
The spark plugs are located beneath the individual ingnition coils. Remove each coil then remove spark plug as normal
On a 2001 Lincoln Navigator ( that has the 5.4 liter / 4 valve / engine ) The spark plug firing order is ( 1 - 3 - 7 - 2 - 6 - 5 - 4 - 8 ) The engine cylinder / spark plug locations are numbered : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of Lincoln Navigator It has the Coil On Plug ( C.O.P. ) ignition system with ( 8 ) individual coils
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of Lincoln Navigator