POWER
IN EVERY
DETAIL.
Forsage oils — manufactured in Lipetsk.
On the road. At work. In motion.

TRUST TAKES
MORE THAN WORDS.
IT TAKES PRECISION.
A family company with experience since 2001. We develop formulations, produce oils at our own plant in Lipetsk and check every batch.
Get to know the company
MADE
WITH PRECISION.
IN LIPETSK.
From blending components to filling. Production, testing laboratory and quality control in one process.
Inside productionBEHIND EVERY DROP —
A PRECISE PROCESS.
Select a stage to discover
how Forsage oils are made.
What does 5W-30 mean?
Two viscosity grades — for cold starting and operation with a warm engine.
Click a number or letter
How oil behaves in the cold
The number 5 together with W indicates the low-temperature grade. The lower the number before W, the lower the temperature at which the oil passes cranking and pumping tests.
During a cold start, oil needs to reach the engine components. The correct winter grade helps the lubrication system operate during starting.
Winter — low-temperature grade
W stands for Winter. The 5W designation refers to testing the oil at low temperatures.
5 is a grade, not a temperature of −5 °C. You cannot establish the permissible starting temperature by simply subtracting a number from the designation: follow the vehicle handbook and consider operating conditions.
Warm oil viscosity
30 is the SAE high-temperature viscosity grade, not an ambient temperature of +30 °C. It defines the viscosity range at 100 °C and the high-temperature, high-shear viscosity requirements.
In a warm engine, the oil must maintain the required flow and oil film. A higher number does not automatically mean better protection: oil that is too viscous may also be unsuitable for the engine.
Follow your vehicle handbook
First, find the permitted SAE viscosity grade. Then check manufacturer approvals and the API / ACEA category: the same viscosity alone does not make oils interchangeable.
CONFIDENCE
THAT CAN BE
MEASURED.
We check components, monitor production and test finished products. Checking every batch is part of our daily work.
Forsage laboratory
WE CHECK
UNDER REAL OPERATING CONDITIONS.
Trial results from real equipment, laboratory conclusions and original test reports.
All tests ↗
WE START
WITH YOUR REQUIREMENTS.
Equipment requirements, components, a trial formulation and pilot batch testing — the path to a new product.
From task to formulation ↗WHERE MACHINERY
MUST PERFORM.
KEEP MOVING.
TOGETHER.
For distributors, industrial businesses
and everyone seeking a reliable manufacturer.













