Shell Rotella's T6 10W-30 can be used in place of a 15W-40 engine oil in most instances. Shell Lubricants has introduced Shell Rotella T6 10W-30 full synthetic heavy-duty engine oil, which provides ...
Shell Rotella’s new T6 10W-30 heavy duty engine oil is now available at over 6,000 O’Reilly Auto Parts locations, the O’Reilly and Napa websites, and Amazon. The full synthetic oil delivers better ...
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What You Need To Know About Synthetic Oil

Synthetic oil is the go-to for lots of car guys these days, but what’s the big deal about it? If you’re a dude who loves his ride and wants to keep it purring like a kitten, you gotta know the ins an ...
Synthetic oil is worth the extra cost for most drivers. It lasts 7,500 to 15,000 miles between changes compared to 3,000 to 5,000 miles for conventional oil, performs significantly better in ...