ASTRON Quadro Ultra Synth. 5W-30

HC-Synthetic High-Performance Low-Friction Engine Oil


ASTRON Quadro Ultra Synth. is a HC-synthetic high-performance low-friction engine oil for commercial vehicles. The oil is a low-SAPS product with significantly reduced sulphated ash, phosphorus and sulphur content. Thanks to the use of high-performance additives, the oil offers excellent oxidation and high-temperature stability. The good dispersing properties of the product prevent deposits in the engine and on pistons that could otherwise impair the performance of the engine. At very low ambient temperatures, ASTRON Quadro Ultra Synth. guarantees reliable cold start and fast oil supply to all lube points. It is able to cope with all extreme conditions and to reduce friction loss and wear. It also improves the efficiency of engines as both oil and fuel consumption is reduced and the service life of the engine is prolonged.

Use instructions

ASTRON Quadro Ultra Synth. has been developed specifically for the economical destribution of exhaust-optimized engines with exhaust aftertreatment systems. ASTRON Quadro Ultra Synth. can be used all year round and maintains the effectiveness of the exhaust gas purification systems upright over very long operating times.

  • Specifications: ACEA E6/ E7, API CI-4
  • Recommendations*: MB 228.51, MAN M 3477, MAN M 3271, MACK EO-N, Volvo VDS-3, MTU type 3.1, Cummins CES 20076/ 20077, Renault RLD-2/ RXD/ RGD, Deutz DQC-III-10 LA
SAE-ClassDIN 51 5115W-30
Density at 15°CASTM 4052g/cm30,856
Viscosity at 40°CASTM D7042mm2/s69
Viscosity at 100°CASTM D7042mm2/s12
Viscosity index (VI)ASTM D2270>145
Viscosity at – 30°CASTM D 5293cP6600
Flash point COCASTM D92°C>218
PourpointASTM D97°C– 36
TBNASTM D 2896mgKOH/g10,1
Sulfated ashASTM D874g/100 g0,8

The above values may vary within commercially accepted tolerances.
* meets the requirements of the OEM manufacturer