Features and benefits
· Appropriate ash to prevent spark plug from blocking, reducing emission pollution
· Offer outstanding resistance to pre-ignition and protection against carbon deposit on valves, wearing and ring sticking
· Outstanding high-temperature lubricity, detergency and dispersancy, keeping engines clean
Recommended applications
· SuiTABLE for CNG-powered large scale coaches such as Cummins, Benz, Dongfen and SDEC coaches equipped with natural gas engines
· Recommended by Cummins as its natural gas engine special oil
Technical Specification
Meet or exceed the following performance specification:
· Cummins CES 20074
Typical Properties
|
Items
|
15W-40
|
10W-40
|
|
Viscosity@100ºC,cSt
|
12.5~<16.3
|
12.5~<16.3
|
|
CCS,mPa.s max
|
3500(-15ºC)
|
7000(-20ºC)
|
|
Flash Point(COC) ,ºC min
|
215
|
205
|
|
Pour Point,ºC max
|
-23
|
-30
|
|
Foaming,mL/mL
Sequence I 24ºC max
SequenceII 93.5ºC max
Sequence III 24ºC max
|
10/0
50/0
10/0
|
|
Volatility(NOACK),wt% max
|
18
|
20
|
| 
