With the ever-increasing commercial pressure on transport professionals to provide increased operational performance with greater cost-efficiency, truck and bus operators can depend on Caltex products to help deliver the competitive advantage.

Engine Oils

Delo 400 MGX SAE 15W-40 (API CJ/SM)

Delo® 400 MGX SAE15W-40 is an API CJ-4/SM heavy duty engine oil specifically formulated for on & off high way applications using either High Sulphur or Low Sulphur 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 Reticulation (EGR). It is fully compatible with previous diesel engine models and previous API Oil Categories including API CI-4 Plus, API CI-4 & API CH-4.

It is specifically formulated for exceptional performance in either High Sulphur (up to 2000ppm) or Low Sulphur diesel fuels, and for the latest low emission diesel engines fitted with (DPF), but also those fitted with (EGR) and/or (SGR) systems. Formulated with ISOSYN technology base oils, and the latest Low-Ash additive technology to provide exceptional soot dispersancy, deposit control and wear protection.

Delo Gold Ultra SAE 15W-40

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. Delo Gold Ultra is formulated with ISOSYN® technology.

Delo Gold Ultra T SAE 10W-40

Delo® Delo Gold Ultra T SAE 10W-40 (formerly Delo XLD SAE 10W-40) 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 optimised synthetic and mineral base oil blend plus specialised additives to provide reliable long oil drain performance and protection.

Delo Silver Multigrade SAE 15W-40

Delo® Silver Multigrade are heavy-duty diesel engine oils designed to lubricate engines requiring API CF-4, CF or SG performance lubricants.

Delo Silver SAE 40

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.

A monograde engine oil designed for worn or pre 1980 engines


Synthetic ATF Heavy Duty

Premium performance, multipurpose anti-wear automatic transmission fluid (ATF) formulated in ultra high viscosity index base fluid, with Allison Transmission, Mercedes Benz and Voith Turbo approvals. Specially designed for heavy duty automatic truck and bus transmissions operating in severe service.

Havoline Multi-Vehicle ATF

Formulated to meet the fluid needs of a broad range of automatic transmissions.

Differentials & Axles

Delo Gear ESI SAE 85w-140

Premium performance, multipurpose automotive EP gear lubricant, also suitable for some industrial applications. Formulated with ISOSYN™ technology, a combination of special base oils and unique EP additive system incorporating inorganic borate technology, to provide oil life and wear protection far exceeding conventional gear oils under extreme service conditions.

Multigear S SAE 75W-140

Premium performance, synthetic, EP gear lubricant meeting API GL-5 and MT-1. It is designed to provide excellent year-round performance and protection in automotive gear applications over a very wide temperature range and under extended drain operation.

Delo Gear EP5 SAE 85W-140

Delo® Gear EP-5 gear lubricants are recommended for use in spiral bevel and hypoid differentials, power dividers, and oil-lubricated steering axle wheel bearings.


Delo XLC Antifreeze/Coolant Pre-mixed 50/50

Delo® XLC is a non-nitrited extended life Antifreeze/Coolant formulation for heavy and light duty vehicles and equipment. Delo XLC is formulated with an aliphatic carboxylate corrosion inhibitor system available as a concentrate and a premix 50/50.

Delo ELC Antifreeze/Coolant

Delo® ELC Antifreeze/Coolant products are single phase, ethylene glycol based products available in various dilutions that are based on patented aliphatic carboxylate corrosion inhibitor technology specifically formulated for heavy duty cooling system applications that require nitrite.


Delo Grease ESI

Delo® Grease ESI is an excellent Technically Advanced extended service interval Wheel Bearing & Chassis grease, including Steering Drag Links, Transmission Cross Shaft Spring Pins, Shackle Pins, Brake Cam Shafts, and Fifth-Wheel Face Plates and Pivots operating under high and low temperature conditions. As a result it is particularly suitable for the Transport, Mining & Earth Moving industry covering a wide variety of applications. Delo Grease ESI is formulated with Chevron’s ISOSYN Technology base stocks, a lithium complex thickener, rust and oxidation inhibitors, and extreme pressure and tackiness additives.

Customer Benefits include, Extended Service Protection to 48,000 plus kilometres (or equivalent hours +/- 600). Excellent high temperature stability up to 177°C, Excellent water resistance, Excellent corrosion and wear protection, Superb low temperature pump ability, Extreme pressure high load carrying capacity.

Starplex EP2

Starplex® 2 is a high performance multipurpose EP industrial and automotive grease designed for a wide range of applications, including wheel bearing and chassis lubrication.

Starplex 2 is formulated with high quality ISO 220 mineral base oils, a tough lithium complex thickener and rust and corrosion inhibitors, combined with EP and tackiness additives to provide robust protection.

Brake Fluid

Havoline Heavy Duty Brake Fluid 260 Dot 4

Havoline Heavy Brake Fluid 260 DOT 4 is an efficient performance non-petroleum automotive brake fluid, designed for use in conventional hydraulic brakes and clutch systems, particularly in severe service conditions where DOT 4 Plus and DOT 4 fluids are recommended.

Havoline Heavy Brake Fluid 260 DOT 4 is a complex mixture of polyalkylene glycol monoalkyl ethers and ester derivatives with additional corrosion and oxidation inhibitors.