OB40 4 Stroke 10W40

10W40, Stroker 4 Stroke Oil

Product Description

OB40 4 Stroke 10W40 The current trend among engine manufacturers is to achieve improved fuel consumption, lower exhaust emissions and higher specific horsepower; but also to have smaller sump capacity and extended oil change intervals.

Engines run hotter due to reduced cooling capacity and increased use of accessories such as air-conditioning. Lubricants intended for these demanding conditions must continue to keep components clean, free from gum/varnish and be sludge free even at the end of their service.

OB40 4 Stroke 10W40 conforms to the high standards required to achieve long engine life and less maintenance without sacrificing fuel consumption. It maintains excellent engine cleanliness assisting engine management pollution control systems.


OB40 4 Stroke 10W40 marine oil is suitable for use in all types of petrol four stroke outboard engines where SAE 10W40. Vehicles operating under low temperature conditions will also benefit from the ability of SX MAX SL/CF to be pumped quickly to all moving parts when the engine is first started.


OB40 4 Stroke 10W40 meets or exceeds the following specifications:



205 litre drum, 20 litre pail, 5 litre pack


Material Safety Data Sheet – Stroker Marine OB 4-Stroke