1.1mm or .043 in.
0.044 is your spark plug gap.
Defective spark plug? Defective plug wire?
How do you change the spark plugs in a 1999 Nissan Altima. Can not get socket on the plug.
.044
0.44
The correct spark plug gap is .044
0.44 in.
0.44
.44
It is 1.0 mm to 1.1 mm or 0.039" to 0.043" You can check in the manual for Nissan 1997 Altima
The Gap is .043
.039 according to NGK's website.