| Mobilgard 1 SHC by ExxonMobil is a supreme performance, synthetic diesel engine oil specifically formulated to address the needs of high power, distillate fueled diesel engines. It provides lubrication including long drain capability and extended engine life for todays marine diesel engines operating in severe applications. The performance capabilities of Mobilgard 1 SHC are the result of extensive cooperative development work with major equipment builders combined with the latest engine lubrication engineering. It is especially effective in extreme temperature applications. A true SAE 40 grade lubricant, on very hot engine parts, it provides stronger lubrication film strength than most SAE 50 engine oils. At low temperatures, it flows like an SAE 20W product and thus provides outstanding start-up reliability and wear protection at extreme low temperatures as low as -54ºC. Load carrying additives also make Mobilgard 1 SHC an outstanding wide temperature range gear lubricant. Mobilgard 1 SHC is recommended for use as a crankcase lubricant in medium and high speed diesel engines in severe marine service. It is especially suited to the needs of high power concentration engines where thermal stress and loading on the lubricant are severe, as well as for applications involving low-temperature and /or frequent start-up, rapid loading following rapid start-up, and abrupt shutdown after high speed operations. Specific applications include: Military patrol vessels, high speed ferry/passenger vessels, racing boats and luxury yachts; Life and rescue boat engines, emergency generators, auxiliary engines; Marine gearing applications where FZG Level 12 is required; Fully compatible with conventional mineral oils and mineral oil systems; Can be used in confidence in engines containing silver bearing components due to non-zinc formulation |
