When your fleet is on the road, your business is driving profits. At Caltex, our goal is to optimise your diesel engine performance, minimising operating costs while maximising equipment uptime.
Whether it's managing fleets of buses, trucks or vans, keep your operations running smoothly and efficiently with Caltex Diesel with Techron® D, Delo® heavy-duty engine oils formulated with ISOSYN® Technology, and other exceptional lubricant offerings such as greases, gear oils, transmission fluids and coolants.
Help your engines go further. Tests showed that injectors running with Caltex Diesel with Techron D produced 68% more flow, ensuring better fuel economy for your fleet.
Tests conducted at an ISO9001 accredited laboratory in 2008 showed that the injectors running on diesel with Techron D produced 68% more flow than those running on diesel without Techron D
To reduce downtime and achieve long-haul reliability, give your fleet end-to-end engine protection with our differentiated diesel products and field-proven Delo lubricants.
Across our supply network, we have specialised consultants that can help you build more reliability, efficiency and predictability into your operation with lubricant programmes that are fitted to your specific needs.
Choose from our full suite of Caltex fuels and lubricants which are test-proven and adapted for your fleet fuel management needs
Fuel injectors inside diesel engines are just as vulnerable to deposit formation as gasoline engines, your fleet will benefit from Caltex Diesel with Techron D — the premium performance diesel suitable for all diesel-powered vehicles.
Experience more power for your diesel engines to lighten your load with Caltex Diesel with Techron D – proven to help keep your fuel injectors clean, protected from corrosion and with reduced foaming while fuelling up. All you have to do is enjoy enhanced fuel economy and reliable performance and a smoother drive.Learn More
Keep your industrial engines running efficiently with our advanced Caltex Commercial Diesel products that ensure performance and smoother combustion.
Most new diesel engines that employed advanced exhaust aftertreatment technology have become sensitive to sulphur, which is why Caltex offers the ultra-low sulphur diesel fuel with a sulphur level as low as 10 parts per million (ppm) – the environmentally ‘green’ and clean diesel fuel.Learn More
Delo® heavy-duty engine oils provide the protection customers need to increase equipment productivity and reduce costly downtime. Delo helps you go further.
A premium performance, “low-SAPS” API CJ-4 heavy duty diesel engine oil specifically formulated for on-highway and off-highway applications using either High Sulfur or Low Sulfur Diesel and can also provide protection for newer compliant low emission diesel engines with Selective Catalytic Reduction (SCR), Diesel Particulate Filter (DPF) 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.Learn More
A high performance syntheticblend “low-SAPS” diesel engine oil designed to meet current ACEA requirements and more challenging OEM specifications for Euro V and VI engines, especially where Diesel Particulate Filters (DPF) are fitted.Learn More
A high performance, multigrade, heavy-duty diesel engine oil specifically designed to lubricate a wide range of engines, including those fitted with emission control technologies.Learn More
A high performance, multigrade, heavy-duty diesel engine oil specifically designed to lubricate a wide range of diesel engines requiring API CH-4 performance lubricants.Learn More
A high performance, monograde, heavy-duty diesel engine oil formulated with ISOSYN® to provide exceptional soot dispersancy, deposit control and wear protection.Learn More
A multigrade heavy-duty diesel engine oil designed to lubricate engines requiring API CF-4, CF/SG performance lubricants.Learn More
A monograde heavy-duty diesel engine oil designed to lubricate engines requiring API CF/SF performance lubricants.Learn More
Our coolants feature patented organic corrosion inhibitors that are designed to improve heat transfer, reduce operating costs, eliminate the need for supplemental coolant additives (SCAs) and extend the life of both engine and cooling system.
A non-nitrited extended life Antifreeze/Coolant formulation for heavy duty and light duty diesel vehicles and equipment. Delo XLC is formulated with an aliphatic corrosion inhibitor system available as a concentrate and a premix 50/50.Learn More
Heavy duty engine coolants that use a patented organic corrosion inhibitor technology called aliphatic carboxylates.Learn More
A long life protection by using a ethylene glycol based engine coolant which incorporates patented organic corrosion inhibitor technology called aliphatic carboxylates.Learn More
Gears running at extreme temperatures both high and low require specifically engineered, high quality lubricants from Caltex to help insure minimal friction loss and maximum wear protection.
A multi-purpose lubricant made from paraffinic base stocks and contains a carefully balanced additive package to provide gear protection and long lubricant life.Learn More
A multipurpose lubricant made from paraffinic base stocks and contains a carefully balanced additive package to provide gear protection and long lubricant life.Learn More
Using the right grease helps protect your heavy machinery from extreme temperatures, pressures, and impact, extending reliability and service life and saving you money in the long run.
A premium, multipurpose EP automotive wheel bearing and chassis grease containing an ISO 220 mineral base oil, a lithium complex thickener, EP additives, rust and oxidation inhibitors and tackiness additives.Learn More
Specially formulated to deliver year-round, trouble-free performance under the most severe loads, our transmission fluids deliver exceptional anti-wear protection to promote long transmission life.
A high performance, multipurpose, shear stable, anti-wear automatic transmission fluid (ATF) with Voith Turbo approval.Learn More
A premium performance, multipurpose anti-wear automatic transmission fluid (ATF) formulated in ultra high viscosity index base fluid, with Allison Transmission, Mercedes Benz, Volvo, ZF and Voith Turbo qualifications. Specially designed for heavy duty automatic truck and bus transmissions operating in severe service.Learn More
Formulated with high purity synthetic base stocks. It is designed to maintain its viscosity through excellent oxidation stability and use of long-lasting viscosity modifiers.Learn More
We’ve got everything you need to keep your vehicle and equipment running longer and smoother.