Lancer L4-2.4L (4B12) (2009)
Spark Plug: Testing and Inspection
Spark Plug Gap Check
SPARK PLUG GAP CHECK
[Non-turbo]
Check the plug gap with the wire type plug gauge. Replace it if the limit is exceeded.
Standard value: 0.7 - 0.8 mm (0.028 - 0.031 inch)
Limit: 1.2 mm (0.047 inch)