Full Synthetic Car Engine Oils

What is full synthetic engine oil?

Synthetic oils are chemically synthesised to meet the exacting demands of modern engines. This makes them more expensive to produce, but because they are tailor-made they provide the best performance, protection and fuel economy. They also remain stable at very high temperatures and fluid at very low temperatures.

Choose the right Synthetic Oil for your car

Castrol EDGE 10W-60

Castrol EDGE 10W-60 with Fluid TITANIUM is proven and tested in the ultimate performers, the pinnacle of automotive engineering, and suitable for use in everyday high performance cars.

Castrol EDGE 5W-30 A3/B4

Castrol EDGE 5W-40 A3/B4 with Fluid TITANIUM is the natural choice for drivers who demand maximum engine performance from today’s modern vehicles requiring a high level of protection and higher performance oils.

Castrol EDGE 5W-40 SN

Castrol EDGE 5W-40 SN with Fluid TITANIUM is an advanced full synthetic engine oil that provides outstanding wear protection in high performance engines.

Castrol EDGE 0W-40 A3/B4

Castrol EDGE 0W-40 A3/B4 with Fluid TITANIUM is formulated for prestige and high performance engines in both petrol and diesel passenger*, light commercial vehicles, naturally aspirated or turbocharged.

Magnatec SUV 5W-30 C3

SUV engines are faced with the demands of cold running temperatures from short urban trips, right through to the high temperatures that are accustomed to towing and long trips. Castrol MAGNATEC SUV 5W-30 C3 is proof against the rigours of modern driving, and delivers dramatically better protection from warm-up, and up to 25% better stop-start and heavy-load wear protection.

Castrol EDGE 10W-30

Castrol EDGE 10W-30 with Fluid TITANIUM transforms its physical structure to be stronger under pressure to keep metal surfaces apart and reduces friction for maximum engine performance when you need it most.

MAGNATEC BIO SYNTHETIC 5W-30

Containing 25% renewable plant oil, Castrol MAGNATEC BIO-SYNTHETIC is an Australian-first, giving drivers with the opportunity to make a real difference to the environment whilst still providing 100% MAGNATEC protection from the moment you start.

Castrol EDGE 5W-30 LL

Castrol EDGE 5W-30 LL with Fluid TITANIUM is an advanced full synthetic engine oil suitable for use in a wide range of vehicles included those fitted with Diesel Particulate Filters (DPF).

Castrol MAGNATEC STOP-START 0W-20

Castrol MAGNATEC STOP-START 0W-20's full synthetic formulation has intelligent molecules that cling, and form a selfhealing layer so it’s always ready to protect at each of the critical stages of stop-start driving.

Magnatec Stop-Start 5W-30 C3

Castrol MAGNATEC STOP-START 5W-30 C3 gives significantly less wear in stop-start operation. Castrol MAGNATEC STOP-START 5W-30 C3 has Intelligent Molecules that cling, and form a self-healing layer so it’s always ready to protect at each of the critical stages of stop-start driving.

Castrol Magnatec Stop-Start 5W-30

Castrol MAGNATEC STOP-START 5W-30 gives significantly less wear in stop-start operation. Castrol MAGNATEC STOP-START 5W-30 has Intelligent Molecules that cling, and form a self-healing layer so it’s always ready to protect at each of the critical stages of stop-start driving.

Castrol MAGNATEC STOP-START 5W-30 A5

Today even a normal driver can stop and start as many as 18,000 times a year. All that idling in traffic causes microscopic wear in your engine. In the latest industry OM646LA test, Castrol MAGNATEC STOP-START 5W-30 gives significantly less wear in stop-start operation.

Castrol MAGNATEC 5W-40

Castrol MAGNATEC 5W-40 is a full synthetic engine oil formulated with Intelligent Molecules that cling to your engine like a magnet to provide an extra layer of protection.

CASTROL MAGNATEC FUEL SAVER DX 5W-30

Castrol MAGNATEC FUEL SAVER DX 5W-30's fully synthetic engine oil lets you drive further! It has been specially engineered to reduce your car’s fuel consumption, so you save on fuel, whilst getting outstanding protection from Castrol MAGNATEC’s Intelligent Molecules.

Castrol MAGNATEC DIESEL DX 5W-40

Castrol MAGNATEC DIESEL DX 5W-40 combines DPF compatible technology with Intelligent Molecules for an extra layer of protection, reducing wear during the critical warm-up period.