Petromin Turbo Master J is an ultra-high performance diesel engine
oil designed to meet the most severe performance requirements
of the latest high output North American, Japanese, Korean
& European diesel engines. It is formulated with higher grade
of base oils having a higher viscosity index. The excellent cold start
behavior ensures an optimal lubrication safety in the cold running
phase.
Benefits
• Outstanding deposit control under high temperature
conditions encountered in turbocharged engines.
• Effective detergent additive system minimizes piston crown
land deposits which can lead to damaging bore polishing.
• Proven organometallic anti-wear additive reduces wear in
severe service by forming an interface layer on all metal contact
surfaces, hence reducing wear & maintenance.
• Extended drain periods due to high temperature stability which
minimizes degradation, sludge formation and oil thickening,
consequently longer drain Intervals.
• High shear-stable Viscosity Index improver maintains oil
viscosity in the high temperature ring belt area
• Low volatility of synthetic fluids reduces oil evaporation.
• Fuel economy and long drain periods with the appropriate
Diesel Fuel Sulfur content.
• Oil is backward compatible with older generations of diesel
engines.
Applications
• Naturally aspirated and turbocharged high speed, four-stroke
diesel engines.
• All automotive high speed diesel engines.
• Commercial road transport in light, medium and heavy-duty
service.
• Off-highway vehicles.
Product Characteristics
|
Properties |
Units |
Value |
Test Method |
SAE Grade |
- |
15W-40 |
- |
Specific Gravity 15 ºC |
- |
0.873 |
ASTM D-4052 |
Viscosity 40 ºC
|
mm²/s |
111.8 |
ASTM D-445 |
Viscosity 100 ºC
|
mm²/s |
15.0 |
ASTM D-445 |
Viscosity Index
|
- |
138 |
ASTM D-2270 |
Flash Point, COC
|
ºC |
239 |
ASTM D-92 |
CCS Viscosity -20°C
|
cP |
6100 |
ASTM D-5293 |
Base Number |
mg KOH/g |
8.0 |
ASTM D-2896 |
Sulfated Ash |
% wt. |
0.9 |
ASTM D-874 |
Pour Point |
ºC |
-39 |
ASTM D-97 |