Driven Racing Oil DR40 Turbo Diesel motor oil provides performance and protection. This oil combines conventional 15W-40 viscosity with advanced synthetic mPAO technology to provide enhanced wear protection and shear stability for high-performance turbocharged diesel engines. DR40 oil contains the maximum level of recommended ZDDP, and offers outstanding protection for flat tappet cams, bushing lifters, cam driven fuel pumps, turbocharger bearings and cylinder bores. Driven Racing Oil DR40 Turbo Diesel motor oil can be used in naturally aspirated diesel engines.

DR40 Turbo Diesel motor oil is compatible with exhaust after treatment devices and exceeds API CJ-4, C-4 Plus, CI-4, CH-4, CG-4 and CF-4 specs. Compliant with OEM performance specs, including Caterpillar ECF-3, Cummins CES20081, Detroit Diesel Power Guard 93K218, Mack EO-O Premium Plus, Renault VI RLD-3, Volvo VDS-4 and Ford WSS-W2C171-E