Signature Series Max-Duty Diesel Engine Oils

AMSOIL Signature Series Max-Duty synthetic diesel engine oils provide premium protection for hardworking diesel engines operating under severe loads and demanding service.

AMSOIL Signature Series Max-Duty Synthetic Diesel Oil represents AMSOIL's premium diesel engine oil range, engineered to provide exceptional protection for hardworking diesel engines operating under demanding conditions. Advanced synthetic formulations provide outstanding wear protection, help maintain engine cleanliness and resist oil breakdown under high temperatures and severe loads.

Browse the AMSOIL Signature Series Max-Duty diesel engine oil range below, or use the AMSOIL Vehicle Product Finder to identify the correct viscosity and specifications for your vehicle or equipment.

5 Products Found