# F20 — Outboard motor service specifications by brand and model

For F20, brand is Yamaha; spark plug is DPR6EB-9; oil filter is 5GH-13440-60-00 replaces 5Gh-13440-50-00; engine oil capacity is 1.9qt; gear lube capacity is 8.5oz, verified against its source on 2026-08-05.

- **Brand:** Yamaha _(verified: appears in the quote below)_
- **Model / range:** F20 _(verified: appears in the quote below)_
- **Spark plug:** DPR6EB-9 _(verified: appears in the quote below)_
- **Oil filter:** 5GH-13440-60-00 replaces 5Gh-13440-50-00 _(verified: appears in the quote below)_
- **Engine oil capacity:** 1.9qt _(verified: appears in the quote below)_
- **Gear lube capacity:** 8.5oz _(verified: appears in the quote below)_

## What the source says

> 5GH-13440-60-00 replaces 5GH-13440-50-00 (06-Current), F15C Engine Oil Capacity: 1.9qt Gear Lube Capacity: 8.5oz F20 Spark Plugs: <https://partsvu.com/products/ngk-spark-plugs-3108-dpr6eb9> DPR6EB-9 Oil Filters: <https://partsvu.com/products/yamaha-f15-f25-f40-f50-f60-f70-outboard-oil-filter-5gh-13440-60-00-supersedes-to-5gh-13440-61-00>

## 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/).