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 5W-30 A3/B4

Castrol EDGE 5W-30 A3/B4 is an advanced full synthetic engine oil formulated for highly tuned four cylinder and latest technology engines. Castrol EDGE 5W-30 A3/B4 with unique TITANIUM Fluid Strength Technology™ gives you the confidence to demand maximum engine performance.

Castrol EDGE 5W-40 SN

Castrol EDGE 5W-40 SN provides outstanding wear protection in high performance engines designed to run at their optimum level on lower viscosity oils. Castrol EDGE 5W-40 SN should be used in engines where maximum efficiency and protection is demanded.

Castrol EDGE 0W-40 

Castrol EDGE 0W-40 is an advanced full synthetic engine oil formulated with TITANIUM Fluid Strength Technology™, for prestige and high performance engines in both petrol and diesel passenger and light commercial vehicles, naturally aspirated or turbocharged.

Castrol EDGE 10W-30

Castrol EDGE 10W-30 with unique TITANIUM Fluid Strength Technology™ gives you the confidence to demand maximum engine performance from highly engineered engines that operate with tighter tolerances, requiring a high level of protection.

Castrol EDGE 10W-60 SN

Castrol EDGE 10W-60 SN is an advanced full synthetic engine oil designed to give you the confidence to demand maximum engine performance in competition and high performance engines which often operate under higher pressures requiring an oil with excellent strength.

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 EDGE 0W-40 A3/B4

Castrol EDGE 0W-40 A3/B4 gives you the confidence to demand maximum engine performance from prestige and high performance vehicles requiring lower viscosity higher performance oils. Castrol EDGE 0W-40 A3/B4 is proven in tests to deliver outstanding oil strength.

Castrol EDGE 5W-30 LL

Castrol EDGE 5W-30 with unique TITANIUM Fluid Strength Technology™ gives you the confidence to demand maximum engine performance from today's highly tuned four cylinder and latest technology engines, operating with tighter tolerances, requiring lower viscosity and stronger oils for variable service intervals.

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.