International 4100 Motor Oil

When it comes to heavy-duty diesel and gasoline engines, freezing temperatures and hot weather operations call for a motor oil engineered for the extreme. Valvoline Premium Blue Extreme SAE 5W-40 Full Synthetic Engine Oil is designed for severe conditions and service. It provides performance, protection and advanced fuel economy (up to 1.5% over 15W-40 conventional oils in on-highway operation) in modern emissions treatment equipped diesel engines, including those with Exhaust Gas Recirculation (EGR) and Diesel Particulate Filters (DPF). Our superior synthetic base stocks and additive technology resists oxidation, deposits, corrosion and wear better than industry standards. No wonder it’s The Only One exclusively endorsed and recommended by Cummins for both on road and off highway applications. It’s specially formulated for faster and safer cold starts and has enhanced thermal properties for high temperatures during hot weather to help ensure year-round performance. Plus, extended drain intervals reduce oil changes so your engine can work longer between downtime. Volume: 1 gallon.

Premium Blue Extreme 5W-40 Synthetic Diesel Engine Oil is a top-tier full synthetic lubricant exclusively endorsed by Cummins, making it the trusted choice for modern diesel engines equipped with advanced emissions systems like EGR and DPF. Engineered to meet or exceed the stringent requirements of industry standards such as Cummins CES20086, Mack EOS-4.5, and Volvo VDS-4.5, this oil ensures exceptional performance and protection under severe service conditions. Its superior synthetic base stocks deliver reliable cold-weather starts and enhanced thermal stability for hot climates, while its advanced formulation offers improved fuel economy compared to conventional 15W-40 oils. Designed for heavy-duty, utility, and pickup diesel engines, it is compatible with leading manufacturers like Caterpillar, Detroit Diesel, Navistar, and more. This 5W-40 oil is the ideal solution for both on- and off-highway applications, providing unmatched durability and value in a convenient 5-gallon box. Volume: 5 gallons.