Marine

Buy outboard gear lube and engine oil online at ATO24

Motor oils for marine engines differ from oils for the automotive sector, especially in their additives. While automobile engines are every time in use, it is important that oils for marine engines have preservative properties to even during long periods of their protective effects not to lose. In addition, the boat engines differ in 2-stroke and 4-stroke engines. These ones need their own oil. In our shop you will get a wide range of 2-stroke and 4-stroke outboard oil of the brands Ravenol and Amsoil. This includes engine oil and transmission oil. These are mineral, semi-synthetic or fully synthetic. Especially the selection of Ravenol oil in our shop is great. They impress with perfect additives, tailor-made for 2-stroke and 4-stroke outboard motors. In our shop you get the outboard oil in 0,946 liters up to 20 liters.

What does ACEA A3/B4 mean?

ACEA A3/B4 engine oils are often 5W-30, 5W-40 or 10W-30 oils that are usually targeted at modern passenger car gasoline and diesel models from various manufacturers.

ACEA A3/B4 5W-30 and 5W-40 engine oils are usually based on API Group III base oils, while ACEA A3/B4 10W-40 engine oils often contain both Group I, Group II and Group III base oils.

For the ACEA A3/B4 specification, an HTHS viscosity greater than or equal to 3.5 cP is required.

Since 2004, the European ACEA (Association des Constructeurs Européens d'Automobiles) has continued to develop the ACEA A3/B3 specification and revise its requirements:

• ACEA A3/B4-21
• ACEA A3/B4-16
• ACEA A3/B4-12
• ACEA A3/B4-10
• ACEA A3/B4-08
• ACEA A3/B4-07
• ACEA A3/B4-04

Which viscosity for ACEA A3/B4 engine oil?

Which viscosity you can use in connection with the ACEA A3/B4 viscosity, depends strongly on your vehicle and/or the installed engine. In the vehicle manual of your car you will find a detailed description of how you should select your engine oil.

In the online store of ATO24 you will find ACEA A3/B4 oils of various viscosities. Hereunder are among other things:

• ACEA A3/B4 0W-30
• ACEA A3/B4 0W-40
• ACEA A3/B4 5W-30
• ACEA A3/B4 5W-40
• ACEA A3/B4 5W-50
• ACEA A3/B4 10W-30
• ACEA A3/B4 10W-40
• ACEA A3/B4 10W-50
• ACEA A3/B4 10W-60

If you are not sure which viscosity to use for your vehicle, just ask! The ATO24 team will be happy to help you quickly and competently to find exactly the right engine oil for you!

ACEA A3/B4 with approval / recommendation for Mercedes, BMW, Ford, Volvo, Renault etc.

In the ATO24 store you will receive engine oils that, in addition to the specification, also receive various manufacturer releases or manufacturer recommendations. Often specification and release occur together to narrow down the compatible selection of engine oils for you and make your search easier. Here you will find engine oils that also receive the following manufacturer recommendations and approvals:

• Mercedes-Benz MB 229.5 ACEA A3/B4 oil
• Ford WSS-M2C917A ACEA A3/B4 oil
• GM dexos2 ACEA A3/B4 oil
• Renault RN0700 ACEA A3/B4 oil