BMW Longlife-04, Ford M2C204-A2, G12++, MB 229.31, ZF TE-ML 02F | Antifreeze

Coolant, antifreeze, radiator antifreeze - all the same?

You need help in choosing the correct coolant?

We offer expert advice at +49 5203 290 or service@ato24.de

The (water) cooling circuit in the car is of central importance for the function of the vehicle, so that the coolant plays a central role alongside the other operating fluids such as engine oil, brake fluid, etc.

But what is the difference between coolant and antifreeze? Is it all the same?

We will explain it to you:

The fluid that performs the function of heat transport and at the same time protects against corrosion and frost in your vehicle's cooling circuit is correctly called coolant.

Is there a difference between coolant and antifreeze?

The answer is yes. It is simpler than you might think. While coolant is called the finished liquid that works in the cooling circuit, coolant in the true sense of the word is the component of the coolant that adds the important functions of protection against freezing, rust and boiling to conventional water. A mixture of antifreeze and water thus produces the finished coolant.

Antifreeze is offered either as a concentrate - these are used exactly as just explained - and as a finished mixture "Ready Mix", "Premix" or "ready to use". These are coolants that are ready to be filled directly into the radiator and do not need to be mixed with water.

Find the right antifreeze for every vehicle in the ATO24 Online Shop! What are the differences?

As a rule of thumb, coolants are often distinguished by their color and selected for use. This procedure does not always lead to the wrong result, but it is not technically correct and may well lead to you choosing the wrong antifreeze for your vehicle.

The wrong antifreeze selected. What are the consequences?

The consequences of the wrong antifreeze in the cooling circuit of your car are difficult to estimate, but can be negative or even fatal. Since antifreeze of different specifications differ in their chemical composition and mixing different combinations can lead to unwanted reactions of the fluids, you should follow a systematic and correct procedure when choosing your antifreeze. Far from it, the different operating regulations are adapted to the engine requirements because, regardless of the mixing of different antifreeze, engines have different demands on the chemical properties of a coolant.

The right choice: Buy antifreeze to specification!

We have found that it is essential to choose an antifreeze according to the correct specification provided by the vehicle manufacturer and not to rely on inaccurate distinguishing features, such as color in particular.

How do I choose the right antifreeze for my car?

Similar to the operating regulations for engine oils, vehicle manufacturers have in the past introduced a number of manufacturer-specific but also cross-manufacturer specifications that you can use as a guide. To find out which coolant specification is required for use in your vehicle, please refer to your vehicle manual. In addition, the ATO24 team offers free expert advice if you are not sure which coolant to use. Just contact us via the indicated ways.

The probably most common coolant specifications are the G-standards. These were developed independently by the car manufacturer Volkswagen and the chemical company BASF. Some standards are identical, others have no equivalent in the other system. The VW coolant specifications range from G11 to G12, G12+ and G12++ to G13. BASF, the manufacturer of the well-known Glysantin antifreeze, leads its classification as follows:

• Glysantin G48 (corresponds to VW G11)
• Glysantin G30 (corresponds to VW G12+)
• Glynsatin G40 (corresponds to VW G12++)
• Glysantin G05 (particularly suitable for many cast iron engines)
• Glysantin G33 (suitable for most Peugeot and Citroen vehicles)
• Glysantin G34 (product for many GM and Opel vehicles)

A large number of vehicle manufacturers orient themselves to these specifications. If you cannot find any of these specifications in your vehicle manual, you may find one of the manufacturer's internal regulations there:

• Mercedes-Benz distinguishes coolants in the approvals MB 325.0, MB 325.3, MB 325.5, MB 325.6
• Jeep, Dodge and Chrysler vehicles usually require a coolant with the approvals Chrysler MS-10216, Chrysler MS-12106 or Chrysler MS-9769
• The American manufacturer Ford also includes coolants in its approval system. The approval Ford WSS-M97B44-D, for example, is frequently used.

Some manufacturers prescribe an explicit product for use in their vehicles. In manuals of Renault vehicles you will often find the reference to Renault Glaceol RX Type D. In addition to the designation, manufacturers often include part numbers that refer to explicit OEM products, such as

• BMW 83192211191 for the BMW radiator antifreeze
• Volvo 31439723 for the Volvo radiator antifreeze Ready Mix
• Honda OL999-9011 for the Honda Long Life Type 2 Antifreeze
• Nissan KE90299935 for the Nissan L248 coolant

Other manufacturers also refer to a certain chemical composition of the coolant, which must be observed. Coolants are often classified in the following gradations:

• free from nitrite, amine, phosphate
• free from amine, phosphate, borate, silicate
• free from amine, phosphate, borate, 2-ethylhexanoic acid

The car manufacturer Opel often prescribes the use of a so-called low-hybrid "Lobrid" coolant for modern vehicles.

You can read much more about the topic coolant, for example an answer to the question how to mix coolant correctly and which water to use for this, in our ATO24 blog article about coolants.

Buy BMW Longlife-04 Oil !

We offer you a huge selection of BMW Longlife 04 engine oils from veschiedenen viscosity and manufacturers! From 0W-30 to 5W-50 with approval or recommendation is a lot there. You will find the right oil in the categories:

 

• BMW Longlife-04 0W-30
• BMW Longlife-04 0W-40
• BMW Longlife-04 5W-30
• BMW Longlife-04 5W-40
• BMW Longlife-04 5W-50

Among our large selection of approximately 30 engine oils that receive the BMW Longlife-04 approval or recommendation, you will find oils from the following manufacturers:

 

• Amsoil BMW Longlife-04 engine oil
• Ravenol BMW Longlife-04 engine oil
• Castrol BMW Longlife-04 engine oil
• Shell BMW Longlife-04 engine oil
• Liqui Moly BMW Longlife-04 engine oil
• Motul BMW Longlife-04 engine oil

BMW Longlife-04 for (almost all) BMW from 2004 onwards

For most BMW engines from year of manufacture 2004 an engine oil with the Longlife-04 release or manufacturer recommendation can be used.

This includes gasoline engines with and without OPF (gasoline particulate filter) and diesel engines with and without DPF (diesel particulate filter).

Be sure to read the information in the manual of your BMW. Here you will find information about which engine oil you should use for your model.

BMW OEM engine oil - buy the BMW product for your vehicle at ATO24!

With the BMW Twin Power Turbo 5W-30 Longlife-04 you get in the online store of ATO24 in addition to other products of the BMW engine oil range also the OEM Longlife-04 engine oil directly from the vehicle manufacturer BMW.

So you have the choice for your BMW!

Is the BMW Longlife-04 right for your car?

You are not sure whether an engine oil with BMW Longlife-04 approval or recommendation may be used for your car? No problem!

A first reliable point of contact is the vehicle manual of your BMW. Here you will find all the necessary information to buy exactly the right engine oil.

Alternatively we come into play! The ATO24 service team advises you weekdays individually, competently and quickly. Simply contact us using the options provided and we will advise you to find the right oil for your vehicle and your driving profile together with you!