Heavy-Duty Motor Oil
Delo® Silver SAE 10W / 30 / 40 / 50
Delo® Silver SAE 30 is a monograde heavy-duty diesel engine oil designed to lubricate engines requiring API CF or SF performance lubricants. The level of alkaline reserve makes it suitable for use with high sulfur fuels at appropriate oil drain intervals.
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- Saves on maintenance
Proven metallo-organic anti-wear additive system helps resist wear by forming a protective layer on contact surfaces. - Prolongs periods between overhauls
Metallic detergent and ashless dispersant additive system helps resist the formation of high temperature deposits in diesel engines. Good oxidation stability resists oil degradation and helps protect against oil thickening, and oil line and filter plugging. - Preserves power and performance
Metallic detergent and ashless dispersant additive system helps preserve power and performance by providing good control of high-temperature piston and ring deposits.
- Delo® Silver are monograde heavy-duty diesel engine oils designed to lubricate engines requiring API CF or SF performance lubricants. The level of alkaline reserve makes it suitable for use with high sulfur fuels at appropriate oil drain intervals.
The following applications whenever the manufacturer recommends monogrades:
- Mixed fleets of diesel engines (high-speed, four-stroke, turbocharged or naturally aspirated).
- Gasoline engines (four-stroke) in mixed fleets of both diesel and gasoline engines.
- Commercial road transport.
Delo® Difference
Delo has been delivering end-to-end protection for over 80 years. ISOSYN® Technology is why Delo products provide reliable protection to critical engine parts.