We are more and more people to want to execute the routine service of our Peugeot 407 by themself, obviously, the labour in mechanics is very expensive and the least simple service can quickly surpass 100€. The latest vehicles are more and more difficult and we can not execute all their routine service, but some acts like servicing its Peugeot 407 can be performed without too much problems. We are going to help you in this article to select the best engine oil for your Peugeot 407 , this will allow you to do your oil change without any headache and to assure you an ideal engine unit actions. To get this done, firstly, we will discover how to choose the right engine oil for your Peugeot 407 , then, in a second step, which are the 3 best engine oils for your Peugeot 407 , and finally, we will finish with some advice on how to choose your engine oil.


How to select the best engine oil for your Peugeot 407

We will so commence our content page with a small buying guidebook to help you select the best motor oil for your Peugeot 407 with peace of mind. To do this, we will look at the criteria that differentiate the kind of oil and then we will look at the different types of motor oil. Whatever the case, you should know that if you select your engine oil correctly, in addition to preserving it, you will reduce your consumption and your CO2 emissions.

The criteria that differentiate engine oils for Peugeot 407?

The function of the engine oil in your Peugeot 407 is to lubricate your engine unit to ensure that all the gears in it can run smoothly , and to preserve the integrity of each of its elements. Furthermore, this oil, which will limit all friction, will have other functions such as preventing corrosion, helping to dissipate heat in the engine unit and guaranteeing sealing . These oils can be purchased in 5 litre cans. We will now look at the different criteria for purchasing engine oil for Peugeot 407 :

  • The cold viscosity of engine oil for Peugeot 407 (number in front of the letter “W”, which stands for “Winter”): This value will show the engine’s ability to start cold depending on the viscosity of the oil. 0W means -30°C; 5W means -25°C, 10W means -20°C and 15W means -15°C. It is consequently up to you to change it to the weather conditions in which you drive your Peugeot 407.
  • The hot viscosity of the engine oil for Peugeot 407 (value following the “W”): Value between 20 and 60, it is important to remember that the higher the value, the thicker the layer of oil you will have when hot to protect your engine unit, and the lower the value, the less friction you will have when hot and consequently lower your consumption. However, if you use your Peugeot 407 in the city, or with a sporty driving style, it’s better to protect it although hot.
  • The requirements : They are created on the back of the oil canister you can find them such as “ACEA C1 – C4” or “VW 500. 01”, are just requirements of compatibility with different brands of cars, you have to verify in the manual of your Peugeot 407 that the oil in question is compatible with your engine unit.
  • Oil brands: Please be aware that the brand should have very little influence in your reasoning, there are enough objective criteria in the composition of motor oil for Peugeot 407 to avoid having to focus on a subjective criterion such as the brand, some car companies have partnerships and will recommend you on certain brands, but it is not required to follow these advice.

The different types of engine oil for your Peugeot 407

  • “Mineral” engine oils 15w40: They are named mineral oils because they are specifically made from crude refined oil, which will give them maximum viscosity and consequently a thickness suitable for old engines that often consume oil. However, the truth that they are natural will cause them to lose their lubricating properties more quickly, so it will be required to shorten the intervals between oil changes.
  • Semi-synthetic 10w40: This oil has a good quality/price ratio and is said to be semi-synthetic because it is still made up of specific components that will boost its lifetime. It is thus suggested for a polyvalent use of its vehicle. Additionally, it favours a simpler cold start than a mineral oil. However, you should make sure to change the oil every 10, 000km.
  • The “synthetic” oil 5w40: This sort of oil is really adapted to the recent Peugeot 407 engines, obviously, the protection of the engine unit will be ideal and the cold start too. It is consequently a good choice either for people who drive in city centres, who have a sporty driving style, or who drive long distances and want to reduce the frequency of their oil change.

The 3 best motor oils for Peugeot 407

We now commence our second section in which we will focus on the best motor oils for Peugeot 407 , we will present our range and direct you to the best dealers so that you can make your decision in the best circumstances. We have made it a point to present just oils adapted to your Peugeot 407, so you will not actually find “10w40” in our selection.

Best Low-Cost engine oil for Peugeot 407

We made the choice to select the two best engine oils for Peugeot 407 lowcost, so that regarding to your needs you can make your choice.

Castrol GTX 15W40

This quality oil will allow you to change or top up the oil level of your Peugeot 407 with complete peace of mind at an unbeatable price.

  • Value for money
  • Perfect if your engine unit begins to get miles on it.
  • Mineral quality.


  • Periodicity of emptying, about 10, 000km
  • Cold start ability if you live in a cold region

Mobil Super 3000 5W40

A prestigious brand that offers you a kit to do your oil change plus an additional 1 litre that you can use to verify the oil level of your Peugeot 407.

  • A 100% synthetic oil that will last with time.
  • Suitable for intensive use of your vehicle.
  • Price.


  • Less suitable for older engines.

Best mid-range engine unit oil for Peugeot 407

Mobil Super 3000 FE 5W30

This synthetic oil is unbeatable value for money and will protect your engine unit, turbo or injection.

  • High quality synthetic material that will allow you to space out your drains.
  • A price to do this interesting quality.
  • Appropriate for all kind of pipes


  • Less suitable for older vehicles or vehicles with quite a lot of mileage.

Best premium motor oil for Peugeot 407

Castrol Edge 5W30

A premium synthetic motor oil to protect your Peugeot 407 from friction, even in the worst conditions.

  • Top of the range engine unit oil appropriate for all engines from Peugeot 407
  • Startup under all conditions.


  • You’re not gonna be able to get the price.
  • Not appropriate for older vehicles

Castrol Magnatec 0W30

An ultra-synthetic motor oil for your Peugeot 407 which will be adapted to the most demanding engines such as those equipped with Start and Stop.

  • Cold start under the worst conditions.
  • Appropriate for the most demanding engines.
  • Ideal for engines equipped with Start and Stop


  • You’re not gonna be able to get the price.
  • Not appropriate for older vehicles or engines with more than 200, 000 kilometers

A few tips on choosing the right engine unit oil for your Peugeot 407

And to finish this content page, we will give you some recommendations on how to make good use of the motor oil in your Peugeot 407, and make the right choice when you buy it:

    • Take note that an open can of oil should be disposed of after one year and not be used anymore because it loses a good component of its capacity and may ruin your engine unit.
    • Observe the suggestions of the oil suppliers and car manufacturers and use only oils compatible with the engine unit of your Peugeot 407


  • The oil change intervals announced by the engine unit oil manufacturer are important, do not exceed the mileage indicated on the canister between each oil change


If you have any further questions about the Peugeot 407, do not hesitate to consult our Peugeot 407 category.