WOLF Guardtech 10W-40 B4 20 L
 | Outdated Product Type: semi-synthetic; Engine: petrol; diesel; Volume (L): 20; SAE: 10w-40; E-Catalog uses affiliate links compensated by our partners. |
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WOLF Guardtech 10W-40 B4 20L | |||||||||||||
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog WOLF 2026 - new arrivals, bestsellers, and the most relevant models WOLF.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog WOLF 2026 - new arrivals, bestsellers, and the most relevant models WOLF.
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Model overview based on user reviews
The WOLF Guardtech 10W-40 B4 1 L engine oil is highly recommended by users for its performance in both petrol and diesel engines. It is a semi-synthetic oil that effectively reduces oil consumption, with users reporting a consumption of only 300 grams per 5,000 km. This is particularly beneficial for older engines, as it helps reduce oil burn compared to lighter oils like 5W-30. Users appreciate that it maintains engine stability, with no fluctuations in speed, and is sufficient for a 10,000 km change interval. Overall, it is praised for its viscosity and reliability, making it a preferred choice for those looking to maintain their vehicles efficiently.
Pros
Cons
I switched to Wolf 10W40 because... it is more viscous, and the engine is already quite worn out; with 5W-30 there was a strong oil burn. This oil has reduced my appetite, which is good. It starts normally, the speed does not fluctuate. All OK. Not complaining))  Ilya77: use WOLF Guardtech 10W-40 B4 1L more than year |
I took this liter of WOLF 10W-40 for topping up. With the previous oil, I actually had to take two of these for an 8 thousand km replacement interval. I change WOLF at 10 thousand and this liter is quite enough. The car is only 2 years old, so I take good care of it, but I want to say that at 5 thousand my consumption is 300 grams or a little more, which is really very pleasing. consumption 300 grams per 5 thousand i don't know about such things Vova: use WOLF Guardtech 10W-40 B4 1L few months |
Took such a liter of WOLF 10W-40 for topping up. With the previous oil, I actually had to take two of these for an 8,000 km change interval. I change WOLF at 10,000 km and this liter is quite enough. The car is actually only 2 years old, I take care of it, but I want to say that for 5,000 km my consumption is 300 grams or a little more, which is really pleasing. consumption 300 grams per 5 thousand i don't know about such things Vova: use WOLF Guardtech 10W-40 B4 1L few months |
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