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With a 1L volume, Mercedes-Benz SAE 5W-40 Full Synthetic Engine Oil 1L lubricates gasoline and diesel engines without Diesel Particulate Filters. Under high thermal stress, it maintains viscosity through MB 229.5 and API SN standards. StarParts lubricants provide a technical maintenance option for older Mercedes models.
Key Features
- Sludge Protection: With MB 229.5 certification, it prevents carbon buildup in non-DPF engines. Deposits won't clog internal oil pathways.
- Thermal Stability: Under high operating temperatures, the SAE J300 standard maintains 5W-40 viscosity. Oil films won't break during highway drives.
- Fuel Economy Improvement: Through API SN and ILSAC GF-5 chemistry, it reduces engine friction. Lower resistance translates to better mileage.
Frequently Asked Questions
Is Mercedes 5W-40 oil good for diesel engines?
It works for diesel engines that lack a Diesel Particulate Filter (DPF). The MB 229.5 specification lacks the low-ash chemistry required for DPF-equipped exhaust systems.
What is the mileage of Mercedes 5W-40 synthetic oil?
This oil supports a service life between 7,000 and 10,000 km. Heavy road dust or idling in traffic may require earlier replacement.
