On a Ford Expedition ( the # 1 engine cylinder / spark plug is on the passenger side )
firewall
4 - 8
3 - 7
2 - 6
1 - 5
front of vehicle
Passenger side , 3rd plug from the front
yes - 8 spark plugs for a gas V8 engine
The 2005 Ford Expedition has a V8 engine.
The Spark Plugs are located under the resonator box in the center of the engine (its the rectangular black box on top of the engine)
Its located on the right hand side to the rear in the engine compartment.................
The 2005 Ford Expedition has a 5.4 L base engine size.
take off the plastic cover and under where the silver cover on the engine says ecotech is where the spark plugs are located
The 2005 Ford Expedition's engine produces 300 hp @ 5000 rpm.
The 2005 Ford Expedition's engine produces 365 ft-lbs. @ 3750 rpm.
they are located in the engine block. You'll need an extension to the wrench in order to get them out.
Check the Vehicle Emissions 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 )
spark plug gap on 2005 mercury sable 3.0 =========================================================== 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 )