Shell Rotella Launches Next-Gen Heavy-Duty Engine Oils

Shell Rotella revs up its heavy-duty oil lineup

Shell Rotella introduced a new lineup of heavy-duty engine oils designed to deliver advanced protection for new engine designs.

Shell Rotella launches next-gen heavy-duty engine oils

The company paired its product announcement with technical sessions on formulation, laboratory testing and field inspections at facility in Houston.

Shell Prepares Rotella Oils for 2027

New CL-4 and FB-4 formulations will begin arriving in early 2027, with improved protection against oil breakdown, wear and deposits, according to Shell.

Shell Rotella Unveils Next-Gen API CL-4 and FB-4 Oils

Shell Rotella’s upgraded API CL-4 and FB-4 heavy-duty engine oil lineup brings enhanced deposit control and extended warranty coverage to commercial fleet operators. Shell Rotella has introduced its next-generation heavy-duty engine oil portfolio engineered to meet the upcoming API CL-4 and API FB-4 specifications. Replacing the current API CK-4 and FA-4 categories on the January...