I have been using Valvoline Premium Blue 15w-40 ...
OCI 10000km..........smoooothhhhhhhhhhh

Caltex Delo 400 15w-40 more smooth,can clean ur engine and can save fuel up to 15%

DELO 400 SPEC

API CI-4 PLUS, CI-4, CH-4, CG-4, CF-4, CF, CD (FOR DIESEL ENGINE)
API SL, SJ, SH (FOR GASOLINE ENGINE)
ACEA E7-04, E5-02, E3-96.
JASO DH-1
EMA Global DHD-1
Caterpillar ECF-2, ECF-1a
Cummins CES 20078, 20077, 20076, 20072
DDC 93K214
Mack EO-N Premium Plus 03, EO-M Plus, EO-M, EO-L Plus
Volvo VDS-3, VDS-2
Mercedes-Benz 228.3
MAN M 3275, 271
MTU and DDC Categories 1&2
ZF TE-ML 04C, 07C

KEY PROPERTIES
SAE Grade 15W-40
Density at 15°C, kg/L 0.886
Base No., D2896, mg KOH/g 12.2
Base No., D4739, mg KOH/g 10.0
Sulfated Ash, %m 1.4
Flash Point °C 230
Pour Point °C -33
Viscosity, cSt at 40°C 125
Viscosity, cst at 100°C 15.1
Viscosity Index 125
Zinc, %m 0.15

I have been using Valvoline Premium Blue 15w-40 for the second time. OCI is 10000km. My Wira 1.5 feel lighter and quieter when using Premium Blue for the first 5000km



This post has been edited by han_cake5369: Oct 8 2011, 08:02 PM

Valvoline Premium Blue was engine oil with API CI-4/SL spec

API CI-4 for diesel engine and
API SL for gasoline engine..

This ENGINE OIL for Motorcycle, Car, Truck, Bus and Ship but not for spaceship...

below are tech data sheet for Valvoline Premium Blue

See this Tech Data Sheet

This post has been edited by han_cake5369: Oct 8 2011, 09:57 PM