Caltex Delo Gold Ultra SAE 15W40 1 Liter

• Delo Gold Ultra is a high performance, multigrade, heavy-duty diesel engine oil specifically designed to lubricate a wide range of engines requiring API CI-4 or ACEA E7 performance lubricants, including those fitted Selective Catalytic Reduction (SCR) and / or Exhaust Gas Recirculation (EGR) emission control technologies.

• Delo Gold Ultra is formulated with ISOSYN Technology to provide exceptional soot dispersancy, deposit control and wear protection.

Customer benefits

Reduces maintenance costs

ISOSYN Technology, including a combination of high performance hydrocracked base fluids and carefully balanced metallic detergent and ashless dispersant additive system, provides excellent overall engine cleanliness in all service conditions.

ISOSYN Technology also confers the high degree of soot dispersancy required to maintain oil drain intervals in modern engine designs. Highly effective oxidation

stability protects against the formation of gums and varnish at elevated temperatures.

Prolongs engine life

High efficiency dispersant combination plus proven metallo-organic anti-wear additive system provides excellent protection against wear of critically loaded components under all operating conditions. Multigrade viscosity provides additional protection against wear at start-up and under high temperature operating conditions.

Preserves full power and performance

Outstanding metallic detergent additive system preserves full power and performance by providing excellent upper-ring-belt deposit control under the high temperatures encountered in turbocharged diesel engines.

Extends oil and filter service intervals

Highly effective antioxidant system inhibits the formation of sludge forming materials which can lead to premature oil thickening and filter plugging. Very effective dispersant system further assists by keeping insoluble contaminants finely suspended in the oil, minimizing their ability to block oil filters.

Applications

• Mixed fleets of diesel engines (high speed, four-stroke, turbocharged or naturally aspirated)

• Four-stroke gasoline engines in mixed fleets of diesel and gasoline engines

• Commercial road transport

• Off-highway vehicles and plant

• Agricultural tractors and farm machinery

• High speed diesel engines in marine service (e.g., fishing boat, river transport)

• Generator sets

• Mobile hydraulic systems (where oil type and viscosity are appropriate)

• Diesel engines utilizing diesel fuels with up to 20% biodiesel (B20)*

Note: * When using Biodiesel blended fuel meting ASTM D7467 (B6 – B20) or equivalent. When using >B6 biodiesel it is critical to monitor the engine oil level and performance.

Performance standards

• API CI-4, CH-4 / SL

• ACEA E7

• Caterpillar ECF-1-a

• Cummins CES 20078, 77, 76

• Daimler MB Approval 228.3

• Mack EO-N Premium Plus

• MAN M 3275-1

• MTU Category 2

• Renault RLD-2

• Volvo VDS-3

Meets the Requirements of

• API CF-4, CF, CD

• ACEA E5-02

• Cummins CES 20072, 20071

• Mack EO-M Plus

• JASO DH-1

Service Considerations

For vehicles fitted with Diesel Particulate Filters (DPF), Delo 400 MGX SAE 15W-40 or Delo 400 SDE SAE 15W-40should be selected in accordance with the manufac- turer’s recommendations. The use of these low SAPS (sulfated ash, phosphorus and sulfur) products will maximize intervals between filter cleaning.

While modest by typical heavy duty diesel standards, Delo Gold Ultra has a level of phosphorus higher than permitted by certain recent standards for passenger car motor oils, e.g. ILSAC GF-5, and the ACEA “C” standards. Optimum life of catalytic

emission control systems will be achieved by using oils of the performance standard recommended by the vehicle manufacturer.

When using with biodiesel blends containing >6% B100, monitoring oil condition is critical. Fuels with higher biodiesel content increase the risk of fuel dilution in the engine oil. This reduces the oxidation stability of the engine oil as biodiesel tends to oxidise more rapidly thus directly impacting the oil drain intervals. Biodiesel contents greater than B5 have a lower energy content than diesel fuel, which may result in slight horsepower loss and slightly increased fuel consumption.