Shell RIMULA R4 X 15W-40 Engine 1L

The E3, E5, E7 ACEA rating of Shell RIMULA R4 X 1L oil confirms compliance with European automotive standards for engine protection, efficiency, and emissions performance.

CH-4, CI-4, SL API classification indicates the specific performance standards and suitability of Shell RIMULA R4 X 1L oil according to American Petroleum Institute guidelines.

15W-40 SAE viscosity rating refers to the flow characteristics and temperature stability of Shell RIMULA R4 X [tyre_size] oil, ensuring optimal lubrication across varying operating conditions.

Full Synthetic composition describes the base-oil formulation of Shell RIMULA R4 X 1L, directly influencing performance, protection, and recommended oil change intervals.