Shell Rotella T4 Triple Protection 10W-30 diesel engine oil provides exceptional wear protection for prolonged engine life in a wide range of heavy-duty engines— from diesel pickup trucks to tractors to tractor trailers. Compared to a 15W-40, its lower viscosity allows for less resistance in the engine for improved fuel economy. Using advanced additive technology, Shell Rotella T4 10W-30 provides enhanced deposit protection and superior engine cleanliness throughout the oil drain interval to protect under the most severe engine conditions found in modern, low-emission engines. Plus, it provides outstanding wear protection, emissions system compatibility, and shear stability. Shell Rotella T4 Triple Protection 10W-30 provides outstanding protection for virtually all heavy-duty diesel engines, including engines with the latest emission control using EGR and containing a Diesel Particular Filter. It's also suitable for use in agricultural, mining, logging, and construction applications, even with high levels of fuel sulfur. Meets or exceeds the following industry requirements: API CK-4, CJ-4, CI-4 PLUS, CI-4, CH-4; ACEA E9. Exceeds the requirements of the following OEM specifications: Caterpillar ECF-2, ECF-3; Cummins CES 20086, 20081; Detroit Fluids Specification (DFS) 93K222, 93K218; Ford WSS-M2C171-F1; JASO DH-2; Mack EOS-4.5, EO-O Premium Plus; Volvo VDS-4.5, VDS-4. For technical questions, contact the Shell Technical Help Desk.
