Castrol GTX FULL SYNTHETIC is a premium full synthetic 5W-30 that offers superior wear protection. If your car has over 75,000 miles on the odometer, Castrol GTX High Mileage 5W-30 can help protect your emission system while helping to extend the life of your engine.

Castrol® GTX® is a premium conventional motor oil that has been helping to extend engine life for over 50 years. It has evolved to meet the needs of consumers and vehicle manufacturers since 1968 and continues to innovate and remain a trusted brand today.

Castrol Limited is a British oil company that markets industrial and automotive lubricants, offering a wide range of oil, greases and similar products for most lubrication applications.

Product information

15W/40 Castrol GTX 15W40 Grade Engine & Gearbox Oil (1 Litre)

Castrol® GTX® is a premium conventional motor oil that has been helping to extend the life of engines since it was first introduced in 1968. Its double-action formula cleans away old sludge and prevents new sludge formation even more effectively than tough industry standards demand.

Castrol GTX helps extend engine life by tackling the main causes of sludge. It's advanced 3X-Protect formula surrounds and suspends dirt particles to keep engines cleaner for longer*. Giving you and your vehicle more miles together.

England On 19th March 1899, Charles 'Cheers' Wakefield set up an oil company in England. Ten years later, he produced a new lubricant that would revolutionise transport in the first half of the twentieth century. He called the new oil Castrol.

castor beans It's made by extracting oil from the seeds of the Ricinus communis plant. These seeds, which are known as castor beans, contain a toxic enzyme called ricin. However, the heating process that castor oil undergoes during production deactivates the ricin, allowing the oil to be used safely.

1968 saw the launch of Castrol GTX, to the great acclaim of both professional drivers and the driving public at large. By this point, Castrol products were available from service stations and garage forecourts in more than 140 countries worldwide.

Superior sludge cleaning and protection against new formation (1.3X better sludge protection)** Full synthetic formula provides thermal and oxidation stability.

Castrol GTX helps extend engine life by tackling the main causes of sludge. It's advanced 3X-Protect formula surrounds and suspends dirt particles to keep engines cleaner for longer*. Giving you and your vehicle more miles together.