critical engine factors

The Castrol EDGE range has been specifically engineered to meet the toughest industry performance standards and specifications across all critical engine factors.

PROTECTION AGAINST WEAR

The car engine should be the last thing to worry about on the road.

Specially selected additives in Castrol EDGE manage the damaging effects of the engine environment, controlling dirt, neutralizing acid and fighting oxidation. This keeps the metal in the engine how and where it should be, solid and strong, not worn off into dust.

OIL LASTS LONGER

Oil should stay in the engine and not be burnt off. When it’s in the engine it should be in good condition.

When Castrol EDGE is in the engine, the oil stays in prime condition, prolonging engine life.

PERFORMANCE IN EXTREME CONDITIONS

In cold weather, Castrol EDGE helps an engine warm up and start easily. Under extreme hot conditions, it resists thinning, thus avoiding trouble from the engine. These translate to better power and start-up protection.

CLEANER FOR LONGER

Car engines that are clean inside last longer and run better. Catalysts and diesel exhaust filters also work better when they’re clean.

Castrol EDGE's unique mix of detergents and dispersants keeps engine parts cleaner and maintains your machine to its maximum.

POWER PROTECTION

To maintain optimal power levels, you need to demand more from your engine. That's why the quality of engine oil is important to combat oil deterioration, which can lead to a loss of power.

Castrol EDGE has been designed to out muscle the performance stresses placed on an oil when the engine is run hard.

FUEL ECONOMY

The Castrol EDGE range contains oils that have been specially designed to give fuel economy savings while protecting the engine and keeping it running efficiently.

THERMAL CONTROL

Some oils run cooler, or warm up quicker than others.

Castrol EDGE oils run cooler. Castrol EDGE reduces stress on the engine and increases useful oil life, creating significantly less oxidation and deposits within the engine.
Castrol Lubricants, a division of BP Australia PTY, LTD © 2008