Yamaha F25-F30 — service specifications
What is the spark plug for Yamaha F25-F30 — service specifications?
For Yamaha F25-F30, spark plug is NGK DPR6EA-9; gap is 0.035" (0.9mm), recorded from its source on 2026-08-05; source re-checked 2026-11-01.
F25-F30 | NGK DPR6EA-9 | 0.035" (0.9mm)
— seasierra.com, retrieved 2026-08-05
- Brand
- Yamaha
- Model / range
- F25-F30 verified
- Spark plug
- NGK DPR6EA-9 verified
- Gap
- 0.035" (0.9mm) verified
Where each value comes from
The value above is stated away from the sentence quoted with the answer, so the passage that states it is shown here too.
Brand
Yamaha Outboards Model | Spark Plug | Gap |
— all from seasierra.com, retrieved 2026-08-05
Source
- seasierra.comhttps://seasierra.com/blogs/outboard-101/outboard-spark-plug-replacement-the-right-plugs-and-gaps