For routine oil changes or top-ups in compatible petrol and diesel cars, this 5W-30 C4 engine oil provides reliable protection. Castrol GTX uses 3X Clean technology to keep engines cleaner for longer, delivering 35% cleaner performance than industry standards. Castrol is a trusted UK brand, manufactured in the EU.
About this product
Castrol GTX with 3X Clean keeps engines cleaner for longer, 35% cleaner than industry standards.
Weighted average benefit of 81% of GTX 2021 global sales volume in Seq VG or VH industry sludge test, compared to specification claimed on pack.
Mercedes-Benz, Renault
^When choosing oil, please refer to your owner's handbook and the product specifications shown. May also be suitable for other vehicles.
Other information
ACEA C4; MB-Approval 226.51, Renault RN0720
Castrol - a BP group brand¹
Castrol, the Castrol logo and GTX are all trade marks of Castrol Limited2
Safety information
Used engine oils are potentially hazardous to health and the environment. Avoid prolonged or repeated skin contact with all used engine oils. Protect the environment. Used engine oil is a hazardous waste and must be disposed of properly. Safety data sheet available on request.
Manufacturer
Lubricants UK Limited, Chertsey Road, Sunbury On Thames, Middlesex, TW16 7BP.
Brand details
Lubricants UK Limited, Chertsey Road, Sunbury On Thames, Middlesex, TW16 7BP. IRL: +44 (0)345 600 8125 Castrol.com
