Why shear stability matters in synthetic engine oils

How viscosity index improvers behave under mechanical stress, and what it means for engine protection.

Why it matters

Getting this right protects equipment, reduces unplanned downtime, and extends service intervals — small formulation and specification details compound over the life of a machine.

Our technical team reviews specification sheets and operating conditions directly with distributors and plant managers — reach out through the contact page for a same-day response.