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Shell Rotella® Oil Filters are guaranteed to meet fit, form, and function for those applications for which they are catalogued. Manufactured in the USA, Shell Rotella® Oil Filters follow the rigid requirements of light duty diesel engines with regard to burst strength, media area, valve integrity, and capacity as defined by the manufacturer’s engine type
Shell Rotella® Oil Filters are tested in accordance with Society of Automotive Engineers (SAE) and International Organization for Standardization (ISO) testing procedures with a Testing Target for Efficiency of 20 microns nominal efficiency multi-pass based on ISO 4548-12. Nominal efficiencies range from 90% to 95% depending on the specific application.