Check the Vehicle Emission Control Information ( VECI ) decal in the front of your engine compartment ( it will show the type of spark plugs to use and the spark plug gap )
gap the plugs between 42 and 46
0.035 inch gap using Champion RN12YC Spark Plugs
Gap will be preset at the factory no need to re-gap. The gap is .044.
.044 inch
Check the Vehicle Emission Control Information ( VECI ) decal located in the front of the engine compartment ( it will show the spark plug gap and the type of spark plugs to use )
On a 2002 Ford Ranger : Check the Vehicle Emissions Control Information ( VECI ) decal in the front of your engine compartment . It will show the type of spark plugs used and the spark plug gap
.044 inch ( according to motorcraft . com )
When changing the spark plugs to any vehicle, it is important to leave the correct sized gap. The spark plug gap for this car is .035 inches.?æ
When changing the spark plugs of a car, it is important to remember to gap the spark plugs. The gap for this cars spark plugs are 0.051 inches.
The same way you gap spark plugs for any car that uses spark plugs.
you either did not gap the plugs to spec or you put this wires on wrong