Maxum4 Classic is an exclusive blend of petroleum base stocks and high load anti-wear, anti-shear and liquid moly additives. This formula is designed to handle extreme loads at peak temperatures in high performance air-cooled 4-cycle engines. Maxum4 Classic assures viscosity stability and reduces bearing wear on cams lifters and other critical engine parts. Our proven formula is temperature resistant and delivers optimum engine cleanliness while exceeding manufacturer’s requirements for engine lubrication.
Featured
| Fortified with liquid moly |
Reduces friction & engine temperatures |
| Viscosity stable formula |
High temperature additive system |
| Turbo-charged certified |
Excellent rust protection |
| Exceeds API SG/CD specs |
Effective anti-scuff protection |
For all air-cooled American Big Twin and water-cooled 4-cycle engines.
Technical Data
| SAE Viscosity |
50wt |
60wt |
70wt |
| Color D 1500 |
Amber |
Amber |
Amber |
| Gravity A.P.I. |
28.2 |
26.9 |
26.5 |
| Viscosity SUS @ 100°F |
950 |
1462 |
1750 |
| Viscosity SUS @ 210°F |
91.24 |
116.1 |
|
| Viscosity cSt @ 40°C |
191.7 |
276.52 |
358.2 |
| Viscosity cSt @ 100°C |
18.28 |
23.31 |
26.44 |
| Pour Point °F |
-20 |
15 |
-30 |
| Flash Point °F |
456 |
535 |
458 |
| Fire Point °F |
565 |
570 |
575 |
| Viscosity Index |
105 |
105 |
105 |