F4

For F4, brand is Yamaha; 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.

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

Sourcepartsvu.com

Verified2026-08-05

Review by2028-08-04

DatasetOutboard motor service specifications by brand and model

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:

— partsvu.com, retrieved 2026-08-05

Source

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

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.