Mobil 1™ Turbo Diesel Truck 5W-40 is an advanced full synthetic
diesel engine oil designed to provide exceptional performance
in light- and heavy-duty diesel truck engines. This product is
recommended for use in all super-high-performance diesel
applications, including modern low-emission engine designs with
Exhaust Gas Recirculation (EGR) and helps maintain outstanding
performance at significantly higher temperatures than other
high performance diesel engine oils. Fully compatible with
conventional oils.
