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Get it between 2025-07-29 to 2025-08-05. Additional 3 business days for provincial shipping.
For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual
Formulated with advanced additive technology
Recommended for older four-stroke diesel and gasoline engines
Provides excellent control of deposits and sludge, minimizing oil consumption and optimizing engine overhaul intervals
Wear protection
Superior engine cleanliness
Delo with ISOSYN Advanced Technology is an API CK-4 heavy duty engine oil specifically formulated for 2017 greenhouse gas (GHG 17) compliant diesel engines designed to meet lower CO2 emissions and improved fuel economy, in addition to EPA 2010 compliant low emission diesel engines with Selective Catalytic Reduction (SCR), Diesel Particulate Filter (DPF) and Exhaust Gas Recirculation (EGR) systems. It is fully compatible with previous engine models and previous API Oil Service Categories.