10W30

Typical Properties

Property	Typical Value	Unit / Method
Viscosity @ 100°C	10.5 – 11.0	cSt (ASTM D445)
Viscosity @ 40°C	65 – 75	cSt (ASTM D445)
Viscosity Index (VI)	140 – 160	– (ASTM D2270)
Cold Cranking Viscosity @ -25°C	< 7000	cP (ASTM D5293)
High-Temperature High-Shear (HTHS)	≥ 3.0	cP (ASTM D4683)
Pour Point	-36 to -42	°C (ASTM D97)
Flash Point	> 220	°C (ASTM D92)
Total Base Number (TBN)	7.5 – 10.0	mg KOH/g (ASTM D2896)
Noack Volatility	< 15	% mass loss (ASTM D5800)
Density @ 15°C	0.860 – 0.875	g/cm³ (ASTM D4052)

TBN reflects the oil’s ability to neutralize acids — higher is better for longer drain intervals.
Viscosity Index indicates how much the oil thins out with heat — higher = more stable across temperatures.
Noack Volatility reflects evaporation loss — lower = better protection and oil life.
Properties vary slightly across synthetic, semi-synthetic, or mineral oils.

Category: PCMO engine oil

PCMO: Passenger Car Motor Oil.
Used in gasoline-powered passenger vehicles, such as cars, SUVs, and light trucks. It’s formulated for everyday driving conditions.
10W-30: SAE viscosity grade.
This refers to how the oil flows at different temperatures:
10W: The “W” stands for “Winter.” This indicates the oil’s viscosity at low temperatures. 10W flows better in cold starts than higher “W” ratings like 15W or 20W.
30: This represents the oil’s viscosity at the engine’s operating temperature. “30” is a medium-weight oil at high temps, offering a balance between fuel efficiency and engine protection.

Make sure the PCMO 10W-30 oil meets industry specs like:

There are no reviews yet.

Be the first to review “10W30”