Motor oil for Honda Marine 2-20 HP outboard engines

Type the engine variant of your Honda Marine 2-20 HP outboard engines to see the right engine oil and the manufacturer approvals.

Which engine do you drive?

Fuel and model year are enough - only the matching engines stay.

Model year

The power is on your registration certificate, field P.2 (in kW).

Country of registration

HSN (field 2.1)

TSN (field 2.2)

Both numbers are on the German registration certificate part I, fields 2.1 and 2.2.

Number plate

Vehicle identification number (VIN)

17 characters, on the registration certificate part I under field E. In Poland the vehicle is looked up by VIN, not by number plate.

Oils for Honda Marine 2-20 HP outboard engines

e.g. for Honda Marine 2-20 HP outboard engines BF2.3DH (2017–…)

All oils for Honda Marine 2-20 HP outboard engines BF2.3DH (2017–…)

Fill quantity and viscosity by engine of the Honda Marine 2-20 HP outboard engines

Engine	Model years	Viscosity	Fill quantity
BF2.3DH	2017–…	10W-30	0.25 L
BF4A	2016–…	10W-30	0.55 L
BF5D	2016–…	10W-30	0.55 L
BF6A	2016–…	10W-30	0.55 L
BF10D	2011–…	10W-30	1.1 L
BF15D	2011–…	10W-30	1.1 L
BF2.3D	2011–2016	10W-30	0.25 L
BF20D	2011–…	10W-30	1.1 L
BF4.5B	2011–2016	10W-30	0.55 L
BF5A	2011–2016	10W-30	0.55 L
BF8D	2011–…	10W-30	1.1 L
BF9.9D	2011–…	10W-30	1.1 L
BF15D	2009–2011	10W-30	1.1 L
BF20D	2009–2011	10W-30	1.1 L
BFP15D	2009–2011	10W-30	1.1 L
BFP20D	2009–2011	10W-30	1.1 L
BF5A	2003–2005	10W-30	0.55 L
BF2D	2001–2015	10W-30	0.25 L
BF8D	2001–2011	10W-30	1.3 L
BF9.9D	2001–2011	10W-30	1.3 L
BFP8D	2001–2011	10W-30	1.3 L
BFP9.9D	2001–2011	10W-30	1.3 L
BF8A	1997–2001	10W-30	0.8 L
BF15A	1990–2005	10W-30	1.1 L
BF9.9A	1990–2005	10W-30	1.1 L
BF2A	1989–2005	10W-30	0.4 L
BF100	1985–1990	10W-40	0.8 L
BF50	1985–1990	10W-30	0.55 L
BF75	1985–1990	10W-40	0.8 L
B75	1973–1976	10W-30	0.8 L

Fill quantity including an oil filter change, taken from our vehicle data. The change interval is set by your service book, not by the oil.

Other fluids for the Honda Marine 2-20 HP outboard engines

Fluid	Requirement
Manual gearbox & axle oil	75W-90, 80W-90, API GL4/5, API MT-1

Which viscosity does a Honda Marine 2-20 HP outboard engines need?

We cover 30 engine variants of the Honda Marine 2-20 HP outboard engines. The most commonly approved grades are 10W-30 and 10W-40. Fill quantity ranges from 0.2 to 1.3 litres depending on the engine.

Which approvals does Honda Marine require?

Honda Marine publishes no approval of its own: what counts is the viscosity and the ACEA or API class in your owner's manual.

Honda Marine 2-20 HP outboard engines engine variants

The oil finder covers these engine variants of the Honda Marine 2-20 HP outboard engines: BF2.3DH 2017–…, BF4A 2016–…, BF5D 2016–…, BF6A 2016–…, BF10D 2011–…, BF15D 2011–…, BF2.3D 2011–2016, BF20D 2011–…, BF4.5B 2011–2016, BF5A 2011–2016, BF8D 2011–…, BF9.9D 2011–…, BF15D 2009–2011, BF20D 2009–2011, BFP15D 2009–2011, BFP20D 2009–2011, BF5A 2003–2005, BF2D 2001–2015, BF8D 2001–2011, BF9.9D 2001–2011, BFP8D 2001–2011, BFP9.9D 2001–2011, BF8A 1997–2001, BF15A 1990–2005, BF9.9A 1990–2005, BF2A 1989–2005, BF100 1985–1990, BF50 1985–1990, BF75 1985–1990 and B75 1973–1976. Your engine is not listed? Type your vehicle into the search above.