Delo Silver Extra - Go The Extra Mile!
A high performance, multigrade heavy-duty diesel engine oils designed to lubricate engines requiring API CH-4/ SJ performance lubricants and where a customer preference for high viscosity exists.
Delo® History of firsts
Delo® has been successfully delivering advanced engine protection to customers for over 80 years to keep their vehicles running efficiently - going further since 1935, with a history of technological firsts and innovation.
ISOSYN Technology
ISOSYN Technology is how we formulate our top tier Delo products. It’s the combination of our premium base oils, high performance additives, and formulation expertise that provides superb diesel engine parts protection. All at an outstanding value.
Purchase at your nearest Caltex outlet
Delo Truck and Bus Lubricants Product Range
HEAVY DUTY MOTOR OILS
Peserve fuel economy, reduce operating costs, and increase engine durability.
GREASES
Provide high performance and long-life protection in all conditions.
GEAR OILS
Engineered for reliable protection even under high speed and shock loading for your vital gear parts.
COOLANTS
Keep your engine operating at its optimum temperature.
TRANSMISSION FLUIDS
Protect the moving components in your transmission.
BRAKE AND CLUTCH FLUIDS
Maintain the performance of conventional hydraulic brake and clutch systems.
Product recommendation guide
Delo delivers end-to-end protection. We’ve got everything you need to keep your SUV or trucks running longer and smoother
Recommended For You
Havoline Lubricants for Cars
Caltex Havoline lubricating engine oils, gear oils, transmission fluids and coolants optimise performance while protecting your car against wear & deposits
Havoline Lubricants for Motorcycles
Discover Havoline’s new and improved range of motorcycle oils. Enjoy better performance and lubricate your motorbikes or scooters with Caltex Havoline.
