Caltex Engine Oil Supplier in Malaysia
Hong Seng Diesel is a specialized distributor of Caltex engine oil in Malaysia, providing high-performance lubrication solutions for the commercial and industrial sectors. Our range is engineered to provide superior protection for internal combustion engines operating under extreme thermal and mechanical stress.
We supply a comprehensive inventory of Caltex lubricants designed to optimize fuel efficiency, minimize carbon deposits, and extend the operational lifecycle of heavy-duty equipment.
Industrial & Commercial Lubricant Range
Our portfolio includes advanced formulations tailored for diverse heavy-duty applications:
- Diesel Engine Oil: Formulated for high-speed diesel engines in logistics and transport, meeting API CK-4 and CJ-4 standards.
- Marine Diesel Solutions: High-alkalinity lubricants designed for medium and low-speed marine engines operating on various fuel grades.
- Industrial Hydraulic & Transmission Fluids: Specialized fluids providing high oxidation stability and wear protection for hydraulic systems and heavy-duty transmissions.
- Agricultural & Specialty Oils: Multi-purpose lubricants for tractors and specialized farming machinery.
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Hydraulic® Oil AW 68
Hydraulic® Oil AW 68 Available Pack Size: 18L / 200L SKU Code: 520312HRK / 520312DNK Hydraulic Oil AW is an anti-wear hydraulic fluid, specifically designed for use in mobile and stationary high pressure hydraulic systems.
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Rando® HDZ 68
Rando® HDZ 68 Available Pack Size: 200L SKU Code: 520255DNK Rando® HDZ is a premium quality, shear stable, multi-viscosity, antiwear hydraulic fluid designed to give robust protection for hydraulic systems subjected to wide variations in ambient and operating temperatures.
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Rando® HDZ 46
Rando® HDZ 46 Available Pack Size: 200L SKU Code: 520254DNK Rando® HDZ is a premium quality, shear stable, multi-viscosity, antiwear hydraulic fluid designed to give robust protection for hydraulic systems subjected to wide variations in ambient and operating temperatures.
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Rando® HD 100
Rando® HD 100 Available Pack Size: 200L SKU Code: 520213DNK Rando HD® oils are formulated with premium base oils and robust additives to help protect hydraulic pumps and systems. Rando HD oils helps ensure good film strength between metal surfaces and is further enhanced by antiwear additive protection. Rando HD oils helps to deliver long oil service life with its premium base oil quality used in formulation.
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Rando® HD 68
Rando® HD 68 Available Pack Size: 18L / 200L SKU Code: 520212HRK / 520212DNK Rando HD® oils are formulated with premium base oils and robust additives to help protect hydraulic pumps and systems. Rando HD oils helps ensure good film strength between metal surfaces and is further enhanced by antiwear additive protection. Rando HD oils helps to deliver long oil service life with its premium base oil quality used in formulation.
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Rando® HD 46
Rando® HD 46 Available Pack Size: 18L / 200L SKU Code: 520211HRK / 520211DNK Rando HD® oils are formulated with premium base oils and robust additives to help protect hydraulic pumps and systems. Rando HD oils helps ensure good film strength between metal surfaces and is further enhanced by antiwear additive protection. Rando HD oils helps to deliver long oil service life with its premium base oil quality used in formulation.
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Rando® HD 32
Rando® HD 32 Available Pack Size: 18L / 200L SKU Code: 520210HRK / 520210DNK Rando HD® oils are formulated with premium base oils and robust additives to help protect hydraulic pumps and systems. Rando HD oils helps ensure good film strength between metal surfaces and is further enhanced by antiwear additive protection. Rando HD oils helps to deliver long oil service life with its premium base oil quality used in formulation.
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Delo® Gold Ultra T SAE 10W-40 (Synthetic Blend)
Delo® Gold Ultra T SAE 10W-40 (Synthetic Blend) Available Pack Size: 208L SKU Code: 500399DEE Delo® Gold Ultra T SAE 10W-40 is a semi-Synthetic, High Performance Diesel engine oil designed to meet current ACEA requirements and more challenging OEM specifications for Euro IV and V engines. Formulated with ISOSYN® Technology, an optimized synthetic and mineral base oil blend plus specialized additives to provide reliable long oil drain performance and protection.
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Delo® SLK 400
Delo SLK 400 Available Pack Size: 18L / 200L SKU Code: 505502HRK / 505502DNK Delo® 400 SLK with ISOSYN® Advanced Technology is a premium range of quality low Sulphated Ash, Phosphorous and Sulfur (SAPS) heavy-duty diesel engine oils, engineered to help provide robust performance and protection for a wide range of high-speed diesel engines operating under the most severe service conditions. It is formulated using latest generation additive technologies to help provide excellent protection for on- highway and off-highway applications, including vehicles and equipment fitted with diesel particulate filters (DPF), selective catalytic reduction (SCR) and / or exhaust gas recirculation (EGR) emissions control technologies.
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Delo® 400 MGX SAE CJ-4 15W-40
Delo® 400 MGX SAE CJ-4 15W-40 Available Pack Size: 18L / 200L SKU Code: 500634HRK / 500634DNK Delo® 400 MGX SAE 15W-40 with ISOSYN® Technology is an API CJ-4 heavy duty diesel engine oil specifically formulated for on-highway and off-highway applications. It is specifically formulated for exceptional performance in either high (up to 2000 ppm) or low sulphur diesel fuels and for the latest low emission diesel engines fitted with diesel particulate filters (DPF), selective catalytic reduction (SCR), and exhaust gas recirculation (EGR). It is fully compatible with previous diesel engine models and previous API Oil service categories including API CI-4 PLUS, API CI-4 and API CH-4. It is formulated with high performance low-ash additive technology to provide exceptional soot dispersancy, deposit control and wear protection.
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Delo® 400 NG SAE CJ-4 15W-40 (NATURAL GAS)
Delo® 400 NG SAE 15W-40 Available Pack Size: 200L SKU Code: 500288DNK Delo® 400 NG SAE 15W-40 with ISOSYN® Technology is a premium medium ash CNG/ LNG engine oil formulated to deliver outstanding protection and long drain performance in a wide variety of medium and heavy duty Natural Gas fuelled applications.
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Delo® Gold Ultra ISOSYN SAE CI-4 15W-40
Delo® Gold Ultra ISOSYN SAE CI-4 15W-40 Available Pack Size: 18L / 200L SKU Code: 500574HRK / 500574DNK 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. Formulated with ISOSYN® Technology to provide exceptional soot dispersancy, deposit control and wear protection.
FAQs about Caltex Engine Oil
Which Caltex engine oil is best for commercial vehicles?
The best option depends on your engine type, API requirement, and operating conditions. Heavy-duty diesel engine oils meeting API CJ-4 or CK-4 standards are commonly used.
Which Caltex engine oil is recommended for heavy-duty diesel fleets in Malaysia?
For modern commercial fleets, Caltex Delo 400 series lubricants are recommended. These formulations utilize ISOSYN technology to provide industry-leading soot dispersion and wear protection, meeting the latest API CK-4 specifications required by Euro IV and Euro V compliant engines.
How does Caltex engine oil improve fuel efficiency in commercial vehicles?
Caltex lubricants are engineered with friction-modifying additives that reduce internal resistance within the engine. By maintaining consistent viscosity even at high operating temperatures, these oils ensure optimal lubrication of moving parts, leading to reduced energy loss and improved fuel economy for logistics operations.
Are Caltex lubricants compatible with older industrial machinery?
Yes. Caltex offers a variety of monograde and multigrade engine oils, such as the Delo Gold series, specifically designed for older engines. these products provide high-temperature stability and deposit control, ensuring reliable performance for aging machinery in industrial and construction environments.
What are the benefits of using genuine Caltex lubricants for marine engines?
Genuine Caltex marine oils provide superior TBN (Total Base Number) retention, which neutralizes acidic combustion by-products. This prevents corrosive wear on cylinder liners and piston rings, extending the interval between overhauls for marine vessels operating in the Malaysian maritime sector.