It's surprisingly easy to stick to motor oil options that are manufactured in the United States. Plenty of reputable brands you already know fit the bill.

(Reuters) -Engine oil and lubricants producer Castrol India reported an 8% rise in first-quarter profit on Monday on the back of growing demand for its products. Profit at Castrol India ...

Castrol India reported an 8 per cent rise in first-quarter profit, reaching 2.33 billion rupees, driven by growing demand and a focus on premium products for SUVs and expansion in rural areas.