halfbytecode
Well-known member
Hi,
I am currently using Liqui Moly Top-Tec 4100 5W-40 in my car. It says in the Additional Information in the webpage linked below, to only use it with Sulphur-free diesel.
https://products.liqui-moly.com/top-tec-4100-5w-40-3.html
Searching around made it seem that it could mean diesel with sulphur content less than 10 ppm (Euro-6 complaint).
However, we have Euro-4 complaint diesel with less than 50 ppm around here mostly.
• Could someone please explain the reason for recommending usage of only sulphur-free diesel with this engine oil?
• Is this likely to be an issue for me?
I am currently using Liqui Moly Top-Tec 4100 5W-40 in my car. It says in the Additional Information in the webpage linked below, to only use it with Sulphur-free diesel.
https://products.liqui-moly.com/top-tec-4100-5w-40-3.html
Searching around made it seem that it could mean diesel with sulphur content less than 10 ppm (Euro-6 complaint).
However, we have Euro-4 complaint diesel with less than 50 ppm around here mostly.
• Could someone please explain the reason for recommending usage of only sulphur-free diesel with this engine oil?
• Is this likely to be an issue for me?