CASTROL EDGE

PROVEN STRENGTH

Castrol EDGE is proud to drive the pioneering spirit of Castrol, challenging the technical frontiers of strength to maximize performance.

Castrol EDGE provides superior motor oil strength for engines that work harder due to higher engine pressures, helping your vehicle to maximize performance.

RECOMMENDED BY LEADING CAR MANUFACTURERS

Castrol EDGE is the oil of choice for many leading car manufacturers and a trusted technical partner of some of the world’s most demanding motorsport teams.

FIND THE RIGHT OIL FOR YOUR ENGINE

EDGE

Castrol EDGE delivers:

Strength for Maximum Performance

Technological advancements have allowed today’s engines to become smaller, yet more powerful and efficient.  The need for engines to deliver increased fuel economy, reduced emissions and high performance means they must work harder than ever before.  Engines produce pressures of up to 10 tons per square centimeter. That's like five cars resting on a high heel. More pressure means more stress for the oil, more metal-to-metal contact and friction that can rob performance from your engine.

Castrol EDGE is now Titanium Strong

Castrol EDGE  is three times stronger against viscosity breakdown than the leading synthetic and leading conventional oils.**  The unique titanium technology physically changes the way oil behaves under extreme pressures  doubling its film strength*, preventing oil from breaking down and reducing friction to maximize engine performance.

* Castrol EDGE with Fluid Titanium has twice the film strength of our previous formula based on the HFRR friction test.

** Tested in 5W-30 versus all major conventional brands, Mobil1 and Mobil1 Extended Performance in the ASTM D6278 test.

CASTROL® EDGE® EXTENDED PERFORMANCE

DRIVEN STRONGER, DRIVE LONGER

Engine oils need to be able to constantly respond to the ever-changing environments in your engine. Every second of the drive your engine oil needs to be able to react to the needs of different metal-to-metal contact points in your engine each with different demands, pressures and temperatures. Castrol EDGE Extended Performance with Titanium FST provides unsurpassed protection for critical engine parts, ensuring optimal performance – with the strength to enable an extended drain interval of up to 15,000 miles. Independent testing has proven EDGE Extended Performance stronger than Mobil 1 Extended Performance against viscosity breakdown – the ultimate test of strength.*

Castrol EDGE Extended Performance with Titanium FST features the latest of Castrol technology:

  • Performance: The strength to perform for 15,000 miles between oil changes - Guaranteed **
  • Power: The muscle to maintain viscosity stability under the extreme force of your engine
  • Protection: Proprietary titanium additive provides unsurpassed wear protection
* Castrol EDGE Extended Performance 5W-30 was proven stronger against viscosity breakdown based on ASTM 6278 and CEC-L-14 independent testing 
** If your vehicle is under warranty, follow the oil change interval recommended by your manufacturer. Extended service is not recommended in severe service applications such as racing, frequent towing or hauling, commercial use, extremely dirty/dusty conditions or excessive idling.