Delo® Engine Oils for Diesel Trucks & Buses

DELO® Truck & BusesDiesel Engine Oils

Delo means efficiency. Fuel economy without sacrificing engine protection. Save money, and lower emissions. Switch to a Delo fuel economy product to see it for yourself.

Maximize engine reliabilty and fuel economy

When it comes to heavy-duty engines, proper lubrication means much more than just a protective film. The right engine oil also helps to disperse soot and control sludge, so as to improve fuel economy and engine durability – and most importantly, minimise operating cost.

Explore our full range of premium line of engine oils.

Purchase via our Distributors (in bulk) or at your convienience at all Caltex stations.

Our Engine Oils

Delo® Gold Ultra SAE 15W-40 Engine OilMineral

Delo® Gold Ultra SAE 15W-40 is a high performing diesel engine oil that lubricates your engines, prolong its life while preserving power & performance.

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Delo® Silver SAE 40Mineral

A monograde heavy-duty diesel engine oil designed to lubricate engines requiring API CF/SF performance lubricants.

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Super Diesel Oil (CD) Multigrade SAE 15W-40 Mineral

Super diesel 15W-40 is a heavy-duty mineral diesel oil for lubricating turbocharged and naturally aspirated diesel engines requiring API CD performance.

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Delo® 400 MGX SAE 15W-40Mineral

An API CJ-4 premium heavy duty diesel engine oil specifically formulated for on-highway and off-highway applications using either High Sulfur or Low Sulfur Diesel.

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