Driven Racing Oil DI40 5W-40 Synthetic Direct Injection Performance Motor Oil (18406)

DI40 is NOW a 5W-40 Viscosity.
Containing a proprietary additive package to combat abnormal combustion issues, as well as soot-related problems, Driven's DI40 should be used for direct injection engines that call for 5W-40 motor oil. Viscosity typical of 5W-40.

DRIVEN DI Series Racing Oils are formulated for High-Performance Engines/Racing applications only. This engine oil will NOT MEET any current API or OEM Engine Oil Specifications. This is because we use additional levels of ZDDP, Moly and higher performing base oils and viscosity index improvers than are used in typical formulations.