Maximize Engine Efficiency with Commercial HD Engine Oils.

Moffitt’s Line-up of API HD Engine Oils are built to meet your fleet’s everyday needs.

Discover the pinnacle of protection and performance for your commercial heavy-duty engines with MOFFITT HDMO: a range of engine oils meticulously crafted to meet the exacting standards of diesel engines requiring API CK-4 performance. Our Commercial HD Engine Oils are available in a diverse array of viscosities, featuring both synthetic blend and full synthetic formulations, all proudly carrying the API CK-4 certification. MOFFITT HDMO products are engineered to safeguard your commercial engines, ensuring longevity and peak efficiency with every application. Upgrade your fleet's protection and performance today.


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Commercial HD Engine Oils Options