Mobilgard 300C
Mobilgard™ 300 C is a premium quality system oil specially formulated to provide superior engine cleanliness, better wear protection and longer oil life when compared with conventional system oils.
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- Reduced deposits in piston cooling spaces
- Better piston cooling efficiency
- Cleaner crankcases and circulation tanks
- Excellent protection for highly loaded engine components
- Longer bearing life and protects critical bearing surfaces
- Effective lubrication in the presence of water
- Longer oil life due to efficient water separation
Product details
| Content | 208L |
|---|---|
| Sector | Marine |
| Brand | Mobil |
Feature and Potential Benefits
The high quality paraffinic base oils used in Mobilgard 300 C have excellent thermal stability and oxidation resistance. The formulation includes proprietary detergent and anti-wear additive systems to deliver enhanced crankcase cleanliness, along with excellent protection for highly-loaded engine parts. Mobilgard 300 C also provides good rust protection in case of water contamination, and excellent water separation characteristics.
When used as recommended in crosshead type diesel engines, Mobilgard 300 C system oil offers the following features and potential benefits:
| Features | Advantages and potential benefits |
|---|---|
| Enhanced detergency and improved thermal and oxidation stability | Reduced deposits in piston cooling spaces, better piston cooling efficiency and cleaner crankcases and circulation tanks |
| Enhanced load-carrying and anti-wear performance | Excellent protection for highly loaded engine components such as bearings and gears |
| Excellent rust and corrosion properties | Longer bearing life and protects critical bearing surfaces |
| Good water tolerance and separation capability | Effective lubrication in the presence of water and longer oil life due to efficient water separation |
Applications
Mobilgard 300 C is recommended primarily for use as system oil in late model, high-output, crosshead diesel engines, especially those engines employing the system oil for piston cooling. It will prevent or reduce deposit formation in the piston cooling spaces, thus maintaining piston cooling efficiency and reducing the incidence of piston top burning and piston crown cracking. It will also prevent or reduce crankcase deposits and will provide outstanding protection for heavily loaded bearings and gears. Good rust prevention and water separation characteristics make Mobilgard 300 C an excellent system oil in older design crosshead diesel engines which have water-cooled pistons and where crankcase deposits can be a problem with lower-quality system oils.