BlueSky Cirrus Syn 680 is a Premium Equivalent to:
76 Syncon R&O 680 | Castrol Isolube 680 | Chevron Hyperspin 680 | Citgo Citgear Synthetic HT 680 | Conoco Syncon R&O 680 | Exxon Teresstic SHP 680 | Fuchs Renolin Unisyn CKC 680 | Lubrication Engineers 9680 Monolec Synthetic Industrial Oil | Lubriplate Syn Lube 680 | Mobil SHC 636 | Petrol-Canada Synduro SHB 680 | Phillips 66 Syncon R&O 680 | Shell Morlina S4 B 680 | Shell Omala RL 680 | Summit Syngear SH-7680 | Texaco Pinnacle 680
BlueSky Cirrus Syn 680 is a synthetic bearing and gear oil formulated using synthesized hydrocarbon fluid and select additives to enhance oxidation resistance and provide maximum protection against wear, rust, corrosion and foaming. BlueSky Cirrus Syn 680 synthesized hydrocarbon fluid provides significantly better thermal and oxidation stability, as well as increased protection against the loss of viscosity than do conventional good quality mineral oils. The low coefficient of friction of the BlueSky Cirrus Syn 680 lubricant substantially reduces power consumption and gearbox operating temperature, further prolonging the useable life of this lubricant. The high inherent viscosity index of BlueSky Cirrus Syn 680 provides higher viscosities and therefore greater film thickness at higher temperatures and lower viscosities for easy start-up and minimal internal friction at lower temperatures.