Competition in the world of business is a good thing for the consumer, right? It keeps prices down and forces innovation. Well, the motor oil space isn't as competitive as you might have thought. For ...

Shell announced this week that its new Rotella T6 10W-30 Full Synthetic Heavy Duty Engine Oil with Triple Protection Plus Technology is now available at O’Reilly Auto Parts stores, O’Reilly’s website ...

Shell Lubricants has introduced Shell Rotella T6 10W-30 full synthetic heavy-duty engine oil, which provides the benefits of fully synthetic engine oil in the fastest-growing viscosity grade for ...

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 Lubricants has introduced Shell Rotella T6 10W-30 full synthetic heavy duty diesel engine oil, a formulation designed to provide better wear performance compared to conventional and synthetic ...

We may receive a commission on purchases made from links. Broadly speaking, all products can be divided into hedonic and utilitarian categories. The former accounts for the fun stuff, like ...

These engine parts are from a teardown of an engine using an experimental low-HTHS viscosity oil. A visual inspection shows no noticeable differences in wear between it and the higher-viscosity oil.

Positioned as one of the top-tier products within the Shell Helix Ultra family, the upgraded Lightning series will be launched exclusively across all TUHU channels, delivering Chinese drivers a ...

Shell Rotella’s new Knowledge Hub helps fleets understand and prepare for the upcoming API PC-12 oil standards. PC-12 engine oils will improve durability, efficiency, and emissions performance for ...

We earn commissions from purchases you make using links in our articles. Learn more. Save time and money by changing your own oil. See the best conventional motor oils here. Shopping for engine oil ...