It has been decided that the spark plug gap for the
2004 Tacoma 2RZ 4 cyl is 0.043-0.044"
using NGK BKR5EYA-11 or DENSO K16R-U11 plugs

Information in the FSM link above or your owners manual is incorrect.


Wheeling a Stepside Tacoma on 37s
Exploring in a T4R Ltd V8