factory is best fuel efficient which is motorcraft always use the same spark plugs that factory always uses its the best way
I disagree using Bosch Platinum Plus 2 plugs Brought the Mileage Back to like new average on my car. (92 Lincoln Towncar 4.6L). Then Followed up with new O2 sensors an like magic 22mpg ave!!
what engine?
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.
because your valve cover seals are bad... fix it before you will get issues with coil packs... and change the spark plugs while at it...
how to change spark plugs on a 2001 expedition
there are four spark plugs.
How do you change the spark plugs in 2001 lexus rx300?
Check the Vehicle Emission Control Information ( VECI ) decal located in the front of the engine compartment ( it will show what type of spark plugs to use and the spark plug gap )
Check the Vehicle Emissions Control Information ( VECI ) decal located in the front of the engine compartment ( it will show what type of spark plugs to use and the spark plug gap )
To change the spark plugs on a 2001 Lincoln Navigator, first, ensure the engine is cool and disconnect the negative battery cable. Remove the ignition coil by unscrewing it and gently pulling it off the spark plug. Use a spark plug socket and ratchet to unscrew the old spark plug and replace it with a new one, ensuring it's properly gapped. Reattach the ignition coil and reconnect the battery cable once all plugs are replaced.
( 8 ) spark plugs
How do you change the spark plugs (or tune up) in a 2001 Infinity I30
In the left rear tire, only visible while vehicle is moving in reverse