Suggestions
View all results

IT'S MORE THAN JUST OIL. IT'S LIQUID ENGINEERING.

  1. Home
  2. MOTOR OIL & FLUIDS
  3. ENGINE OILS
  4. MOTOR OIL TYPES
  5. SYNTHETIC BLEND OIL

Synthetic Blend Oil

Does your car need a synthetic blend engine oil? Somewhere between conventional and full synthetics, they’re a popular and economical choice.

When might you need synthetic blend oil?

What is part synthetic oil? Also known as Semi Synthetic or Synthetic Blend engine oil, these motor oils provide a balance between the economy offered by conventional oil and the superior performance of full synthetic oil.

 

Among the leading part synthetic oils you can choose between are Castrol Magnatec, which provides superior protection against the build-up of sludge, and Castrol Magnatec Diesel, which is engineered for vehicles with over 75,000 miles on the odometer, but that don't require a full synthetic.