10W-30 EDGE & GTX motor oil
If your car needs SAE 10W-30 motor oil, Castrol offers a range of options, all of which flow like 10 Weight oil when cold, and 30 Weight oil at full engine operating temperature.
What's the best 10W-30 oil for your engine?
Castrol offers a broad range of 10W-30 motor oils, including premium full synthetic, high mileage and conventional, meeting the needs of both drivers and vehicle manufacturers.
