Yamaha F4 — service specifications
What is the spark plug for Yamaha F4 — service specifications?
For Yamaha F4, spark plug is B7HS (99), B6HS (00-01), BR6HS (02-08), CR6HSB (09-Current); engine oil capacity is .63qt; gear lube capacity is 4oz, recorded from its source on 2026-08-05; source re-checked 2026-11-01.
F4 Spark Plugs: B7HS (99) B6HS (00-01) BR6HS (02-08) CR6HSB (09-Current) Oil Filters: N/A Engine Oil Capacity: .63qt Gear Lube Capacity: 4oz
— partsvu.com, retrieved 2026-08-05
- Brand
- Yamaha verified
- Model / range
- F4 verified
- Spark plug
- B7HS (99), B6HS (00-01), BR6HS (02-08), CR6HSB (09-Current)
- Engine oil capacity
- .63qt verified
- Gear lube capacity
- 4oz 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 Outboard Specs
— all from partsvu.com, retrieved 2026-08-05
Source
- partsvu.comhttps://partsvu.com/pages/yamaha-engine-specifications-and-capacities-chart