Synplus ACEA C4 5W/30 stands as a top-tier, fully synthetic engine oil strategically engineered to excel in modern diesel engines. Leveraging the forefront of oil formulation and additive technology, this oil provides the utmost protection while concurrently enhancing fuel efficiency.

Designed as a reliable, stay-in-grade oil compatible with catalyst systems, Synplus ACEA C4 5W/30 is ideally suited for use in extended drain intervals in diesel engines of cars and light vans. These engines are specifically engineered to leverage the advantages of this low-friction, low-viscosity oil, boasting a high-temperature/high-shear rate (HTHS) viscosity of at least 3.5 mPa.s.

Compliant with the 2016 edition of the ACEA C4 and C3 specifications, this oil goes beyond the call of duty with improved sludge-handling capabilities. This enhances its suitability for extended oil change intervals and also contributes to the prolonged life of exhaust system components, including diesel particulate filters and three-way filters.

Synplus ACEA C4 5W/30 is tailored for use in passenger car and light van diesel engines running on fuel with a maximum sulfur content of 0.05%. Thanks to its advanced engine detergency and wear prevention properties, this lubricant includes components engineered to minimize the buildup of soot (a culprit behind DPF clogs) and other contaminants that could hinder catalyst performance.

Synplus ACEA C4 5W/30 meets today’s environmentally conscious market demands of reduced emissions and increased fuel efficiency.


• Extended oil change intervals

• Improved fuel efficiency

• Prolonged lifespan for catalytic exhaust systems

• Sustained performance of Diesel Particulate Filters (DPF) and Three-Way Catalytic (TWC) filter systems


Synplus ACEA C4 5W/30 meets or exceeds the following demanding performance requirements: ACEA:  C4, C3

Mercedes Benz                229.31, 229.51 and 226.51

Renault:                           RN 0720

Always consult your vehicle owner’s manual for the manufacturer’s lubricant recommendations.

Density (kg/Lt) @15oC0.850
Viscosity (cSt) @100oC11.71
CCS @ -30oC (cP)6230
Viscosity Index148
HTHS (cP)3.5
TBN (mg KOH/g)7.15
Sulphated Ash (% wt)0.5
Phosphorus (% wt)0.047
Sulphur (% wt)0.189
Chlorine (% wt)0.0014

Available in:         Bulk, 200 Litres, 20 Litres, 5 Litres and 1 Litre

Item code:            VI1-2107

Product Informations

Product Data Sheet

Material Safety Data Sheet