European Synthetic Automotive Engine Oils

Performance Specifications

Euro Syn V Series Syn Passenger Car Engine Oils meet the exacting lubrication standards for modern, naturally aspirated turbocharged and supercharged engines. They are tailor-made for the latest high-performance European gasoline and diesel engines. They provide superior oxidation protection, offer enhanced fuel economy, maintain extended drain intervals, and exhibit low-temperature flow properties.

Euro Syn V Series Syn engine oil products furnish superior protection from engine wear—inhibiting rust, bearing corrosion and the formation of sludge and varnish. Using synthetic base stocks and advanced additive systems, these products boast excellent viscosity and thermal breakdown properties at higher temperatures—while, at the same time, providing protection during cold starts—and, due to their nature as low-volatility oils, promote reduced oil consumption. They deliver dependable long-term performance for extended drain intervals set by all major European automakers—including Audi, BMW, Mercedes-Benz, Opel, Porsche, Renault, Skoda and SEA.

SAE GRADE

0W20

0W30

5W30

5W40

DENSITY (D4052) KG/M @ 15°C 0.835 N/A N/A N/A
KINEMATIC VISCOSITY (D445) cSt @ 40°C 40.2 53 63 77.27
KINEMATIC VISCOSITY (D445) cSt @ 100°C 8.2 9.88 10.8 13.18
VISCOSITY INDEX (D2270) 184 176 183 173
SULPHATE ASH % 0.79 0.8 0.087 0.8
TOTAL BASE NUMBER (TBN), mgKOH/g 7.3 8.2 8.7 9.8
NEUTRALIZATION INDEX, TBN (D2896) 8.3 N/A N/A N/A
ZINC, wt. % N/A N/A N/A 0.102
FLASH POINT (D92), °C 235 N/A N/A N/A
POUR POINT (D97), °C -43 -41 -39 -45
COLOUR (ASTM) Green N/A N/A N/A
HIGH TEMP, HIGH SHEAR (HTHS) mPa @150°C N/A 3.4 N/A 3.5
TOTAL BASE NUMBER, mgKOH/g 7.7 7.8 7.9 7.6
COLD CRANK (D5983) N/A 5422@ -35°C 6290 @ -35°C 3.5
NOACK, %wt. N/A N/A 9.0 N/A

APPLICATIONS

BOSS EURO FULL SYN engine oil products are specifically formulated for VW engine designs and low-SAPS, Euro IV emissions standard complaint diesel engines.

  • 0W-30 EURO SYN V: API SP, SN PLUS

  • ACEA C3, C2

  • BMW-LL-04, LL-01

  • MB 229.31, 229.51, 229.52,229.5,229.3

  • PORSCHE C30, A40

  • VW 502, 503, 504, 506, 507.00, TL 525 45

  • FIAT 9.555535-S2

  • STJLR 03.5007

  • CHECK BOSS LUBE ADVISOR FOR PROPER OIL RECOMMENDATIONS.

In order to continue to provide superior quality, BOSS LUBRICANTS reserves the right to change composition of its products without notice.

For the location of the Distributor nearest you, please call 1-800-844-9457. BOSS LUBRICANTS #112, 6303 - 30th St SE Calgary AB T2C 1R4