Castrol serves every driver through liquid engineering; creating high performance motor oils, lubricants, & fluids, including both synthetic & conventional.

Castrol provide lubricants for equipment that faces the most extreme conditions when your application performance is crucial. Read more

Discover the right type of Castrol oil for your car. Find out which lubricant is best for your engine when it’s time for an oil change.

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.

bp’s lubricant brand Castrol is a global leader in lubricant technology, serving customers and consumers in over 150 countries in the automotive, marine, industrial, aerospace and energy production sectors.

Find the best motor oil from Castrol® to help protect your vehicle’s engine and improve performance. Shop O’Reilly Auto Parts® for Castrol synthetic motor oil, conventional oil, and more.

Castrol ® EDGE ® full synthetic motor oil is our strongest engine oil. An advanced full synthetic oil, Castrol ® EDGE ® has the strength to maintain a protective layer of oil between engine parts at all times.

Castrol Edge Full Synthetic Motor Oil 10W-30 5 Quart - HISYN10-30-5QT

2014年2月10日 · Castrol® EDGE® 5W-30 is an advanced full synthetic motor oil and the optimal choice for drivers who want the best combination of wear protection, viscosity control and thermal stability to maximize engine performance.

2024年12月31日 · Castrol Engine Oil protects your parts by creating a smooth lubricating layer between the parts to decrease friction. Castrol also includes a self-healing layer that automatically readjusts to heal the damage caused by metal-to-metal contact.