Castrol Edge 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts

Castrol's most advanced engine oil is Castrol EDGE, which is a premium full synthetic oil designed for consumers who demand the best performance from their cars. Castrol EDGE is recommended by leading car manufacturers and engineered with fluid titanium technology that physically changes the way the oil behaves under pressure.

The increased demand for performance and fuel economy has led to a significant increase in engine pressures over the last three decades. Greater pressure means more stress for the oil and the potential for more friction, which can cause wear and reduce performance. Underneath the hood, the pressure can reach 10 tons per square centimeter, which is equivalent to five cars resting on a high heel, relying only on a micro-thin layer of oil for protection.

To combat the increased pressures faced in today's engines, Castrol EDGE is engineered with fluid titanium technology that physically changes the way the oil behaves under pressure. Castrol's patented titanium technology provides documented performance in friction reduction, anti-wear, and deposit control protection, ensuring the oil's performance and strength.

Castrol EDGE is 3X stronger against viscosity breakdown than the leading premium full synthetic and conventional oils, as tested in the ASTM D6278 test in the 5W-30 viscosity grade. The oil also demonstrates 10X better high-temperature performance, as measured in the Sequence IIIH engine test versus the API SP test limit, and 6X better wear protection. Additionally, Castrol EDGE provides 1.4X better sludge protection, as measured in the Sequence VH engine test versus the API SP test limit.

Furthermore, Castrol EDGE meets the ILSAC GF-6 standard, which helps prevent low-speed pre-ignition (LSPI) and provides timing chain wear protection.

In summary, Castrol EDGE is Castrol's most advanced engine oil, engineered with fluid titanium technology to provide superior performance and protection in today's high-pressure engines. Its documented performance in friction reduction, anti-wear, and deposit control, as well as its compliance with the ILSAC GF-6 standard, make Castrol EDGE the preferred choice for consumers who demand the best from their vehicles.

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