Reference Source

OptiMax (all)

For OptiMax (all), brand is Mercury; spark plug is NGK PZFR5F-11; gap is 0.040" (1.0mm), recorded from its source on 2026-08-05.

Brand
Mercury
Model / range
OptiMax (all) verified
Spark plug
NGK PZFR5F-11 verified
Gap
0.040" (1.0mm) verified
Sourceseasierra.com
Verified2026-08-05
Review by2028-08-04
DatasetOutboard motor service specifications by brand and model

What the source says

OptiMax (all) | NGK PZFR5F-11 | 0.040" (1.0mm)

— seasierra.com, retrieved 2026-08-05

Source

Last verified against source: 2026-08-05. Due for re-check by 2028-08-04. This page as Markdown · OKF bundle · full dataset as JSON.