Product Description

With worldwide emissions regulations tightening there is a renewed challenge to produce more power whilst still
improving engine efficiency. Never before has engine oil played such a key role to deliver performance.

Engines are complex, with many moving parts - movement that can waste useful fuel energy through inefficiency. With
these losses, power can be impacted. The challenge is to maintain the high performance levels expected by drivers,
whilst engine technology adapts to meet the demanding legislative limits.

Castrol EDGE is stronger under pressure. It unlocks your engine's performance and efficiency to deliver more power
with the same fuel .*

Castrol EDGE: unlock the very edge of performance.

* Greater power delivery for same amount of fuel used compared to 5W-40 baseline, demonstrated by engine testing for
more than 80% of the Castrol EDGE portfolio in global sales volume in 2021.

Application

Castrol EDGE 5W-30 K is suitable for petrol, diesel and hybrid cars and designed to meet the latest specifications
required by modern engines where the vehicle manufacturer recommends an ACEA C3, API SQ or earlier specification
5W-30 lubricant.

Advantages
The Castrol EDGE range:

• Delivers more horsepower and greater acceleration to get you more metres ahead*
• Demonstrates improved performance as a result of better fuel economy
• Stronger under pressure in today's modern engines
• Recommended for world-leading car manufacturers

Castrol EDGE 5W-30 K delivers against HYSPEC, Castrol's new hybrid performance standard **
*demonstrated in Castrol engine testing relative to 5W-40 baseline, for more than 80% of the Castrol EDGE portfolio in
volume in 2021.
** Across critical areas of contaminants, engine intermittency and system efficiency.

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