Castrol - BE Aero 40 Red Landing Gear Shock Strut Fluid, 5 Gallon, Douglas DPM 6176 | 27028
Castrol Aero 40 is a high quality, MIL-PRF-5606 based, ISO Grade 15 mineral hydraulic fluid which contains a shear stable viscosity index improver, anti-oxidant, anti-wear agents, and an approved EP additive system which reduces martensitic streaking of landing gear outer cylinders and galling of shock strut upper bearings. Castrol Aero 40 is available in two versions: red dyed (Douglas Aircraft) or straw colored (yellow) undyed (Boeing Spec BMS 3- 32, Type II).
