.040 inch
.040"
The spark plug gap is .042" to .046".
Under the hood you will find a placard with the Spark Plug Gap listed.
.042 - .046 inch
.054 inch
Spark plug gap is 0.060
.054 inch ( according to motorcraft.com )
The Spark Plug Gap.044 (In thousandths of an inch)
Spark Plug Gap is .044
The 2001 Toyota Sienna spark plug gap is .023. Most spark plugs will be pre-gapped by the manufacture of the spark plug.
The recommended spark plug gap is .044"
spark plug gap 2004 Chevy Malibu 3.5 litre