# F8 — Outboard motor service specifications by brand and model

For F8, brand is Yamaha; spark plug is BR6HS-10 (07-Current); engine oil capacity is .85qt; gear lube capacity is 5.1oz, verified against its source on 2026-08-05.

- **Brand:** Yamaha _(verified: appears in the quote below)_
- **Model / range:** F8 _(verified: appears in the quote below)_
- **Spark plug:** BR6HS-10 (07-Current) _(verified: appears in the quote below)_
- **Engine oil capacity:** .85qt _(verified: appears in the quote below)_
- **Gear lube capacity:** 5.1oz _(verified: appears in the quote below)_

## What the source says

> Yamaha Outboard Specs F2.5 Spark Plugs: <https://partsvu.com/products/ngk-spark-plugs-1090-br6hs10> BR6HS (03-14) <https://partsvu.com/products/ngk-spark-plugs-6500-cr6hsb> CR6HSB (15-Current ) Oil Filters: N/A Engine Oil Capacity: .37qt Gear Lube Capacity: 2.5oz F4 Spark Plugs: <https://partsvu.com/products/standard-spark-plugs-ngk-spark-plugs-5110> B7HS (99) <https://partsvu.com/products/standard-spark-plugs-ngk-spark-plugs-b6hs> B6HS (00-01) <https://partsvu.com/products/ngk-spark-plugs-3922-br6hs> BR6HS (02-08) <https://partsvu.com/products/ngk-spark-plugs-6500-cr6hsb> CR6HSB (09-Current) Oil Filters: N/A Engine Oil Capacity: .63qt Gear Lube Capacity: 4oz F6 Spark Plugs: <https://partsvu.com/products/ngk-spark-plugs-1090-br6hs10> BR6HS-10 (01-08) <https://partsvu.com/products/ngk-spark-plugs-6500-cr6hsb> CR6HSB (09-Current) Oil Filters: N/A Engine Oil Capacity: .63qt Gear Lube Capacity: 5.1oz F8 Spark Plugs: <https://partsvu.com/products/ngk-spark-plugs-1090-br6hs10> BR6HS-10 (07-Current) Oil Filters: N/A Engine Oil Capacity: .85qt Gear Lube Capacity:

## Source

- https://partsvu.com/pages/yamaha-engine-specifications-and-capacities-chart

Last verified: 2026-08-05. Review by: 2028-08-04.
Part of [Outboard motor service specifications by brand and model](https://referencesource.org/outboard-motor-service-specs/).