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Valvoline SynPower MST C3 5W-40 Fully Synthetic Engine Oil

Low-SAP fully synthetic passenger car motor oil with long-life technology, ultimate protection -- For latest Mercedes-Benz and other Euro IV and Euro V diesel engines equipped with diesel particle filters, and/or three way catalyst technology.

SynPower MST C3 SAE 5W-40 can be used in modern long-drain Mercedes-Benz, BMW, GM Dexos 2 petrol and diesel engines, providing ultimate protection even under extreme conditions.

Premium fully synthetic Low SAP engine oil for Mercedes-Benz and other Euro IV and V diesel engines equipped with DPF technology (diesel particle filter), and/or TWC (three way catalyst).

Suitable for CDI engines with EGR and DPF system, and long-drain intervals up to 30.000 kilometers.    

Provides ultimate protection even under extreme conditions.  

Suitable for Euro IV and Euro V diesel engines. 

Suitable for cars with environmental friendly exhaust systems, like EGR and TWC. 

Can be used in modern GM, MB, and BMW gasoline and diesel engines. Except GM Duramax diesel engines that require API CJ-4 engine oil.  

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Ultimate protection 
Through use of synthetic base oil technology SynPower MST C3 5W-40 fights the three major causes of engine stress – heat, deposits and wear.

Extended drain performance
Suitable for long drain intervals according to Mercedes-Benz and BMW specifications. 

Fuel efficiency

Enhanced fuel efficiency versus reference oil.

Cold starts
Product has a very low pour point, which results in easier cold starting.

Wear protection
Ultimate wear protection enhances engines and DPF lifetime. 

Clean engine and the environment
Low SAPS (Sulphated Ash, Phosphorous and Sulphur) formulation prevents deposit build up in diesel particulate filters and reduces exhaust emissions


  • Specifications
    • API SM, SN/CF
    • ACEA C3-10
    • Suitable for use in engines where ACEA A3/B4-04 is recommended*
    • BMW LL-04
    • Ford WSS-M2C917-A
    • MB-Approval 229.51
    • Porsche A-40
    • Renault RN0700, RN0710
    • Approved under VW Standard 502.00 / 505.00 / 505.01
    • Recommended for use where Fiat 9.55535.S2 is specified.
    • GM dexos 2 approved   GB2E031010

* Except when using diesel fuels with more than 0.5% sulpher. 



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