Motor oil comes in a variety of forms, designated by pairs of numbers, but the most common two are 10W-30 and 10W-40. What's ...

The Delo family contains a full line of engine oils, including Delo® 400 LE SAE 15W-40 and 10W-30 (CJ-4), Delo® 400 LE Synthetic SAE 5W-40 (CJ-4), Delo® 400 Multigrade SAE 15W-40 (CI-4 PLUS ...

The T6 10W-30 oil uses Shell Rotella’s Triple Protection Plus solution to protect against wear, deposits, and oil breakdowns and improves fuel economy by up to 2% compared to conventional 15W-40 ...

The T6 10W-30 full synthetic oil is made in the fastest-growing viscosity grade for diesel engines and is designed ... Shell Rotella T6 10W-30 can be used in place of a 15W-40 engine oil in most ...

Shell Rotella T6 10W-30, a full synthetic heavy duty diesel engine oil is now available. T6 10W-30 can be used in place of a 15W-40 engine oil in most instances and is suitable for use with ...

LOUISVILLE – Chevron says its latest engine oil can save up to 3% in fuel economy in Class 6 trucks compared to SAE 15W-40 oils.. Delo 400 XLE Synblend SAE 10W-30 is formulated for use in modern ...

New Shell Rotella T6 10W-30 Full Synthetic heavy duty engine oil with Triple Protection Plus technology is now available at over 6,000 O’Reilly Auto Parts locations and online at oreillyauto.com.