Chief Oil
Cheyenne SAE 20W50

Cheyenne SAE 20W50

Cheyenne SAE 20W50
Cheyenne SAE 20W50


Superior engine lubricant of the highest quality for both gasoline and diesel equipment.
Especially suitable for new generation engines (turbo-equipped, 3 and 4 valve engines, catalytic converter compatible)
Engines stay internally extremely clean.

* Approval not requested


This Technical Datasheet is considered being accurate at the date of printing. It has been compiled with the utmost care, but Chief Oil International B.V. cannot accept any responsibility for damage, of any kind, that may be caused by using these data or the product concerned. The information in this publication may not be considered as any guarantee of specific properties.

Cheyenne SAE 20W50

Top tier mixed fleet multigrade oil, complying with current heavy duty diesel specifications as well as qualifying for passenger car diesel and gasoline engine application.

Application: As described by the below mentioned specifications, especially for engines of the latest generation.

Specifications *

API CG-4 / CF-4 / SL
ACEA A3 / B3 / B4 / E2
MB 228.1 & MB 229.1
VW 505.00

Typical analysis

Density at 15°C  :  0.887
Viscosity at 40°C  :  175 cSt
Viscosity at 100°C  :  19.5 cSt
Viscosity at -15°C  :  8000cp
Viscosity index  :  128
Pour point  :  -30°C
Flash point  :  220°C
TBN  :  9.3 mg KOH/g
Colour  :  4.0



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