BR30 5W-30 Conventional Break-In Motor Oil. Driven BR30 promotes proper surface mating during the critical break-in process and chemically assists with piston ring sealing. Ideal for flat tappet and aggressive roller valve trains.
DT40 reduces oil consumption by limiting oil vaporization and foaming. Ideal for modern German, Italian and British sports car engines, as well as Chrysler 6.4L Hemis. Viscosity typical of 5W-40. DT40 5W-40 Synthetic Motor Oil.
