Rex 5W-20 Synthetic Blend Engine Oil

Rex 5W-20 Synthetic Blend Engine Oil

Rex 5W-20 Synthetic Blend Engine Oil is engineered with a balanced combination of synthetic and premium mineral base oils, plus a modern additive system, to deliver dependable protection, cleanliness, and performance. Designed for today’s fuel-efficient gasoline engines, it provides quick flow at start-up and a stable protective film at operating temperature—helping extend engine life and maintain smooth operation in daily driving.

Key Features & Benefits

Synthetic Blend Value
Combines the enhanced performance of synthetic oil with the affordability of conventional oil for solid all-around protection.

Everyday Wear Protection
Helps protect critical engine parts—such as pistons, rings, and valvetrain components—from wear under normal and stop-and-go driving.

Engine Cleanliness & Sludge Control
Detergent and dispersant additives help reduce sludge, varnish, and deposits, keeping engines cleaner for consistent performance.

Cold Start Performance
5W-20 viscosity grade supports faster oil flow at low temperatures, helping protect during cold starts when most wear can occur.

Thermal & Oxidation Stability
Resists breakdown under high-temperature operation, helping maintain viscosity, protection, and oil life over the service interval.