B4000 V6-4.0L SOHC (2005)
Spark Plug: Application and ID
Right Side Original Spark Plug .......................................................................................................................................................................... AGSF-22PG
Left Side Original Spark Plug ............................................................................................................................................................................... AGSF-22P
Replacement Spark Plug (Either Side) .................................................................................................................................... ZZN2-18-110 or AGSF-22PP
