ATO24 Engine Oil
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ATO24 Oilfinder: All Lubricants for your vehicle
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Search vehicle by HSN-TSN (GER only)
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- semi synthetic high-performance smooth-running engine oil
- for Mercedes, BMW, VW
- meets API SM, ACEA A3/B4
All lubricants for your car - buy at ATO24!
For reliable, safe and low-wear operation, the right lubricants and operating fluids are essential for a car, be it a passenger car or commercial vehicle. Lubricants and operating materials are mainly classified as liquids, such as oils and coolants, as well as more solid substances such as greases. The wear protection and performance development of a vehicle are subject to several different properties of these substances. An essential function of oil or grease is obvious: the lubrication of vehicle components such as engine, transmission, steering and chassis. This contributes to achieving the desired performance and protects the vehicle from wear and tear. Another, but equally important, function quickly fades into the background: cooling the components. Especially in the engine and transmission, the cooling function of the oil is existential, alongside the coolant in the vehicle's water circuit! Operating fluids such as brake fluid or hydraulic fluids play a key role in the safety of a vehicle. These are also exposed to high thermal and physical loads, which is why consistent performance is important. ATO24 is your competent partner from refilling the engine oil to the complete engine, coolant or transmission oil change. In the ATO24 online shop you can get high quality engine oils and transmission oils for automatic transmissions, manual transmissions, as well as differential and transfer cases in a large selection of over 30 brands at reasonable prices. In addition, our product portfolio offers power steering, hydraulic and brake fluids according to various specifications for purchase, in order to have the right fuel for every vehicle. ATO24 is specialized in offering suitable lubricants for almost every car. With a wide range of products of well-known lubricant manufacturers and OEM products of various car manufacturers, our product range is specialized in oils, greases and other operating fluids for European cars, especially for American cars, US-Cars and passenger cars of Asian brands. A large selection of additives with cleaning, protective or performance-enhancing effects at favourable prices completes the range of products.
Buy 10W-40 Oil: Huge selection, top prices
In the ATO24 online store you get exactly the right 10W-40 engine oil for your vehicle! In addition to top prices, we offer you reliable advice and help you find the right 10W-40 oil.
The viscosity SAE 10W-40 belongs next to 5W-30 to the most demanded engine oil viscosity. But what exactly does 10W-40 actually mean and why are there so many different oils despite the same viscosity? We will clarify these and other questions in the course of this blog article.
What does 10W-40 mean?
10W40 stands for a multigrade viscosity. Correctly written out as 10W-40, the two viscosity indexes given, 10W and 40, refer to all-season use (suitability for winter and summer use). These multigrade oils were developed over 50 years ago and were intended to replace the procedure of having to change oil at summer and winter time. The viscosity specification in cold (10W) and warm (40) viscosity indicates the oil's flowability at high and low temperatures.
10W stands for the flowability in winter (this is where the W index comes from). The value 10 is not a directly measurable value of a certain unit but an index number. The lower the number before the W, the better the flowability at cold temperatures and cold starts. A 5W-30 engine oil therefore has better flow properties in cold conditions than a 10W-40 engine oil.
The number 40 stands for the flowability of the oil at a temperature of 100 degrees Celsius. Again, the lower the number, the lower the viscosity at a temperature of 100 degrees. Accordingly, a 10w40 engine oil is more viscous than a 0W-30 engine oil.
Buy 10W-40: Here's what to keep in mind!
Even if the vehicle manual recommends a 10w-40 engine oil, the right 10W40 oil is not immediately found. When buying a 10W-40, attention must be paid to the prescribed specification and release. They represent the particular chemical properties of an oil.
10W-40 engine oil approvals
As always, your vehicle may require a release in addition to the 10W-40 viscosity. These approvals are listed on the bottle label next to the specifications. The best known approvals are those of BMW (e.g. LL-04), VW (e.g. VW 507 00) and Mercedes Benz (e.g. MB 251.0). The approvals with the engine oil are comparable with a quality seal of the automobile manufacturers. Thus this manufacturer issues a certain chemical characteristic of oils, which must be fulfilled, in order to be permissible for the cars from the own product series.
What engine oil approvals occur together with viscosity SAE 10W-40? Among many others, are common engine oils of the following releases and recommendations 10W-40 engine oils:
- BMW Special Oil 10W-40 Engine Oil
- Mercedes-Benz MB 229.1 10W-40 Engine Oil
- VW 505 00 10W-40 Engine Oil
What is the difference between 10W-30 and 10W-40?
Both viscosities share the winter property "10W", which means that they have the same properties at low temperatures and cold start. The indices 30 and 40 refer to a difference at high temperatures. Thus, the 10W-40 shows a slightly higher viscosity at high operating temperatures. This difference can be advantageous if the engine has oil losses with a 10W-30 motor oil.
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
The Engine Oils of ATO24 - MADE IN GERMANY QUALITY WITH FAVORABLE PRICES!
Buy engine oil very favorably online - again and again the question arises here, how that actually is possible and whether the quality under on-line permanently very inexpensive oils suffers. We would like to enlighten you and present our own product line - the ATO24 engine oils!
Does a good engine oil have to be expensive?
We say: It does not have to be! The positioning of an engine oil on the market and the associated pricing is an individual process in which a multitude of factors always have an influence. But in principle, an engine oil that can be recommended for use in a variety of units with modern operating regulations does not have to be expensive.
What do you save on?
With the introduction of the ATO24 engine oils, which are exclusively available in our online store, our first premise was to offer our customers uncompromisingly low priced engine oil, which nevertheless meets high quality standards and can be used in a variety of modern engines. With ATO24 the customer saves - and only on the price!
We have used our many years of experience in the market for engine oils, transmission oils, hydraulic, brake and coolant fluids to offer ATO24 engine oils produced in Germany according to high quality standards at reasonable prices. So we pass our price advantage on to our customers and avoid expensive advertising campaigns, product designs or brochures.
Modern product range with a large number of recommendations for use
The ATO24 product range includes two very affordable 5W-30 engine oils, a 5W-40 engine oil and a 10W-40 engine oil. All oils are synthetic engine oils. Among many others, the products are particularly suitable for vehicles of the manufacturers BMW, Mercedes-Benz, Volkswagen (VW), Porsche, Renault and Opel due to their recommendations for use:
- ATO24 Engine Oil SYNTH WIV COMBI 5W-30 - recommended for use in aggregates, which require a motor oil according to BMW Longlife-04, Porsche C30, MB 229.51, VW 504 00, VW 507 00 Reaches ACEA C3.
- ATO24 Engine Oil SYNTH 5W-40 - recommended for use in aggregates requiring an engine oil according to Mercedes MB 229.3, Renault RN0700, Renault RN0710, BMW Longlife-98 or Opel GM LL-B-025 Reaches ACEA A3/B4, API CF, API SN.
- ATO24 Engine Oil SEMI SYNTH 10W-40 - recommended for use in aggregates requiring an engine oil according to MB 229.1, BMW Special Oil, VW 501 01, VW 505 00 Reaches ACEA A3/B4, API CF, API SM.
From all ATO24 motor oils you get 1 liter, 5 liter and 20 liter containers at uncompromisingly low prices! Buying engine oil online at low prices becomes easier than ever before with ATO24 engine oils.
