Rex 5W-30 Synthetic Blend Engine Oil

Rex 5W-30 Synthetic Blend Engine Oil

Rex 5W-30 Synthetic Blend Engine Oil is formulated with a balanced blend of synthetic and premium mineral base oils plus a modern additive package to deliver reliable wear protection, engine cleanliness, and performance. Designed for today’s fuel-efficient gasoline engines, it offers fast flow at cold start and a stable protective film at operating temperature—helping extend engine life in everyday and demanding driving conditions.

Key Features & Benefits

Synthetic Blend Value
Combines the enhanced performance of synthetic oil with the cost-effectiveness of conventional oil for strong overall protection.

Proven Wear Protection
Helps shield critical components—such as camshafts, bearings, and piston rings—from wear, supporting long engine life under normal and stop-and-go driving.

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

Cold Start Performance
5W-30 viscosity grade promotes quick oil circulation in cold conditions, helping to protect during start-up when most wear can occur.

Thermal & Oxidation Stability
Resists breakdown under high-temperature and heavy-load operation, helping maintain viscosity, protection, and performance over the oil’s service interval.