these plugs should come ready to go
double check but most toyotas require plugs with either 2 electrodes per plug or 4 electrodes per plug in which case these plugs are pre gapped for your engine from the factory very different than tradional 1 electrode plugs
2002 Toyota Avalon 3.0L EFI DOHC 6cylThe Spark Plug Gap.044 (In thousandths of an inch)
Toyota 3.0 v6 plug gap should be .044"
0.060in
The plug gap for the 97 intrepid 3.5 is .035.
45
.060
.050
.035
with a spark plug #5224 the gap setting is .040
With a Spark plug gap tool :)
0.51
The Spark Plug Gap.054 (In thousandths of an inch)