B4000 SE Cab Plus 2WD V6-4.0L OHV (1998)
Spark Plug: Application and ID
Spark Plug:
Right Side Original* ...................................................................................................................................................................................... AGSF-22PG
Left Side Original** ......................................................................................................................................................................................... AGSF-22P
Replacement (Either Side)*** .......................................................................................................................................................................... AGSF-22P
Gap ............................................................................................................................................................................ 1.32 - 1.42 mm (0.052 - 0.056 inch)
*
Refer to Vehicle Emission Control Information (VECI) decal for spark plug and gap specifications. If a spark plug is removed for examination, it
must be reinstalled in the same cylinder. Cylinders 1, 2 and 3 use "PG" suffix. Cylinders 4, 5 and 6 use a "P" suffix. If a spark plug needs to be
replaced, use only spark plugs with the part number suffix letter "PP" as shown on the engine decal.
**
Refer to Vehicle Emission Control Information (VECI) decal for spark and gap specifications. If a spark plug os removed for examination, it
must be reinstalled in the same cylinder. Cylinders 1, 2 and 3 use a "PG" suffix. Cylinders 4, 5 and 6 use a "P" suffix. If a spark plug needs to be
replaced, use only spark plugs with the part number suffix letter "PP" as shown on the engine decal.
*** Refer to Vehicle Emission Control Information (VECI) decal for spark and gap specifications. If a spark plug os removed for examination, it
must be reinstalled in the same cylinder. Cylinders 1, 2 and 3 use a "PG" suffix. Cylinders 4, 5 and 6 use a "P" suffix. If a spark plug needs to be
replaced, use only spark plugs with the part number suffix letter "PP" as shown on the engine decal.
