todays plugs are far superior to the older ones, you can get 50,000 miles easy! unless your motor is sludgey from not changing the oil often enough or you sit in traffic for long periods they should be good for 30,ooo-50,000 miles . good luck beak64
how to change spark plugs on a 2001 expedition
Where and how do you find the spark plugs for a 1997 ford expedition?
CHange the spark plugs from the bottom of the engine. Hope we've pointed you in the right direction.
Yes , it has 8 spark plugs
How to Change Spark Plugs on 4.6 & 5.4 Liter Check related link below
how can i change tha air suspencion sistem?
Standard spark plugs, 50000 miles. Platinum tip spark plugs, 100000 miles.
If you have platinum spark plugs, 100K. If you have standard plugs, 50K.
when do you change spark plugs
Generally I change platinum plugs at 100K and regular plugs at 50K.
Does a 2003 ford expedition have spark plugs?
On a 1998 Ford Expedition : There are ( 8 spark plugs ) for the 4.6 and 5.4 liter V8 engines