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

You can find the right engine oil for your vehicle by using our Castrol Oil Selector on this page. Simply input your vehicle's make, model, year, or license plate number, and the tool will provide a unique oil recommendation for your vehicle.

Find the best motor oil for your car with Castrol’s variety of high-quality motor oils, lubricants, and more. With industry-leading engine oils like Castrol GTX, Castrol EDGE, and Euro Car, you can discover the best Castrol oil selection at O’Reilly Auto Parts®.

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.

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.

Castrol Edge Full Synthetic Motor Oil 10W-60 1 Quart - EDGE10-60EURO. Part #: EDGE10-60EURO Line: CAS. Manufacturer's Defect Warranty. Viscosity Index: 173. Fuel Type: Gasoline. Container Size: 1 Quart. Oil Composition: ...

Find the right Castrol Edge Full Synthetic Motor Oil 5W-30 1 Quart for your vehicle at O'Reilly Auto Parts. Place your order online and pick it up at your local store for free.

Castrol EDGE is our strongest and most advanced range of full synthetic motor oils. It is" or "engineered with fluid titanium technology to provide superior motor oil strength and help your vehicle to maximize" or "peformance.","Formulated …

Knowing the various kinds of car engine oil and use cases is essential to get your oil change right. Learn more information on Castrol® oil & lubricant category products today.