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Castrol Magnatec 5W-30 A5 Engine Oil 6L - 3437807
Castrol Magnatec 5W-30 A5 Engine Oil 6L - 3437807
Castrol Magnatec 5W-30 A5 Engine Oil 6L - 3437807

Castrol Magnatec 5W-30 A5 Engine Oil 6L - 3437807

Castrol MAGNATEC STOP-START 5W-30 A5 is a full synthetic engine oil formulated to protect and clean your engine with Castrol MAGNATEC intelligent molecules designed to cling to your engine like a magnet, providing an extra layer of protection. Castrol MAGNATECs unique formulation protects from the moment you turn the key, dramatically reducing engine wear. Now with ultra-refined molecules, for protection you can see, hear and feel. It is more common than ever that a driver can stop and start as many as 18,000 times a year. Continued idling stop/start driving causes microscopic wear to your engine internals and components. In the latest industry standard test, Castrol MAGNATEC STOP-START 5W-30 A5 gives significantly less wear in stop-start operation while offering continued protection for the life of the oil. Castrol MAGNATEC STOP-START 5W-30 A5 is suitable for use in automotive petrol and diesel engines where the manufacturer recommends an API SN, ACEA A1/B1, A5/B5, ILSAC GF-4 or earlier specification 5W-30 lubricant. MAGNATEC STOP-START A5 also meets Ford WSS-M2C913-A/B/C/D specifications. To find the oil type and viscosity suggested for your vehicle; either add your vehicle to My Garage or check with your manufacturer, vehicle user manual, your local mechanic or head in-store and talk to one of our friendly team.

Castrol MAGNATEC STOP-START 5W-30 A5 is a full synthetic engine oil formulated to protect and clean your engine with Castrol MAGNATEC intelligent molecules designed to cling to your engine like a magnet, providing an extra layer of protection. Castrol MAGNATECs unique formulation protects from the moment you turn the key, dramatically reducing engine wear. Now with ultra-refined molecules, for protection you can see, hear and feel. It is more common than ever that a driver can stop and start as many as 18,000 times a year. Continued idling stop/start driving causes microscopic wear to your engine internals and components. In the latest industry standard test, Castrol MAGNATEC STOP-START 5W-30 A5 gives significantly less wear in stop-start operation while offering continued protection for the life of the oil. Castrol MAGNATEC STOP-START 5W-30 A5 is suitable for use in automotive petrol and diesel engines where the manufacturer recommends an API SN, ACEA A1/B1, A5/B5, ILSAC GF-4 or earlier specification 5W-30 lubricant. MAGNATEC STOP-START A5 also meets Ford WSS-M2C913-A/B/C/D specifications. To find the oil type and viscosity suggested for your vehicle; either add your vehicle to My Garage or check with your manufacturer, vehicle user manual, your local mechanic or head in-store and talk to one of our friendly team.

Size:

20 L

Castrol Magnatec 5W-30 A5 Engine Oil 6L - 3437807

Castrol MAGNATEC STOP-START 5W-30 A5 is a full synthetic engine oil formulated to protect and clean your engine with Castrol MAGNATEC intelligent molecules designed to cling to your engine like a magnet, providing an extra layer of protection. Castrol MAGNATECs unique formulation protects from the moment you turn the key, dramatically reducing engine wear. Now with ultra-refined molecules, for protection you can see, hear and feel. It is more common than ever that a driver can stop and start as many as 18,000 times a year. Continued idling stop/start driving causes microscopic wear to your engine internals and components. In the latest industry standard test, Castrol MAGNATEC STOP-START 5W-30 A5 gives significantly less wear in stop-start operation while offering continued protection for the life of the oil. Castrol MAGNATEC STOP-START 5W-30 A5 is suitable for use in automotive petrol and diesel engines where the manufacturer recommends an API SN, ACEA A1/B1, A5/B5, ILSAC GF-4 or earlier specification 5W-30 lubricant. MAGNATEC STOP-START A5 also meets Ford WSS-M2C913-A/B/C/D specifications. To find the oil type and viscosity suggested for your vehicle; either add your vehicle to My Garage or check with your manufacturer, vehicle user manual, your local mechanic or head in-store and talk to one of our friendly team.

Castrol MAGNATEC STOP-START 5W-30 A5 is a full synthetic engine oil formulated to protect and clean your engine with Castrol MAGNATEC intelligent molecules designed to cling to your engine like a magnet, providing an extra layer of protection. Castrol MAGNATECs unique formulation protects from the moment you turn the key, dramatically reducing engine wear. Now with ultra-refined molecules, for protection you can see, hear and feel. It is more common than ever that a driver can stop and start as many as 18,000 times a year. Continued idling stop/start driving causes microscopic wear to your engine internals and components. In the latest industry standard test, Castrol MAGNATEC STOP-START 5W-30 A5 gives significantly less wear in stop-start operation while offering continued protection for the life of the oil. Castrol MAGNATEC STOP-START 5W-30 A5 is suitable for use in automotive petrol and diesel engines where the manufacturer recommends an API SN, ACEA A1/B1, A5/B5, ILSAC GF-4 or earlier specification 5W-30 lubricant. MAGNATEC STOP-START A5 also meets Ford WSS-M2C913-A/B/C/D specifications. To find the oil type and viscosity suggested for your vehicle; either add your vehicle to My Garage or check with your manufacturer, vehicle user manual, your local mechanic or head in-store and talk to one of our friendly team.

Price comparison

Price data powered by pricesAPI.io

Last updated at 06/09/2026 06:28:01

Amazon.com.au

$68.02

Castrol Magnatec 5W-30 A5 Engine Oil 6 Litre

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

sparesbox.com.au

$68.02

Castrol MAGNATEC 5W-30 A5 Engine Oil 6L 3437807 fits KIA SORENTO 3.3 V6 4WD, 2.4 CVVT 4WD, 2.4 GDI 4WD, 3.5, 3.3, 3.5 4WD, 2.4 4WD, 3.5 D-CVVT, CVV...

Delivery between 12–22 June $9.90

Repco Auto Parts Smithfield

$83.00

Castrol Magnatec A5 5W-30 Engine Oil 6L - 3437807

Delivery $12

Supercheap Auto AU

$91.99

Castrol MAGNATEC Engine Oil - 5W-30, A5, 6 Litre

Delivery between 12–17 June $12.99

Price history

Price history

Reviews

Best oil used
15 June 2020John

originally posted on supercheapauto.com.au

Been sticking to castrol magnatec full synthetic oils for few years now. Found it to help with engine performance without any problems to engine so far on a ute that does 200+ kms a day. Used nulon full synthetic which seems to make engine more sluggish. Used shell and penrite, ok but average performance and protection(assumption)

Better than Castrol edge
14 October 2024

originally posted on supercheapauto.com.au

Potentially the best value for money engine oil when on special. Not only is it suitable for Ford turbo engines but being acea A5 it's suitable for long drain and offers excellent fuel economy. Id say it's better than Castrol edge.

Castrol MAGNATEC 5w-30w FULL SYN A5
10 June 2024Roscoe

originally posted on supercheapauto.com.au

I’ve used this oil in my Ford Ranger for years and it seems to be a great product, after 10,000k’s oil is still pretty clean and my oil change intervals are 12,000ks.Expensive, but when on sale price is competitive.

Specification

Viscosity5W 30
Liquid volume6 Litres
Vehicle service typeCar
Compatible with Vehicle TypeCar
Container TypeBottle

Price comparison

Updated about 15 hours ago
Amazon.com.au

$68.02

Castrol Magnatec 5W-30 A5 Engine Oil 6 Litre

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

sparesbox.com.au

$68.02

Castrol MAGNATEC 5W-30 A5 Engine Oil 6L 3437807 fits KIA SORENTO 3.3 V6 4WD, 2.4 CVVT 4WD, 2.4 GDI 4WD, 3.5, 3.3, 3.5 4WD, 2.4 4WD, 3.5 D-CVVT, CVV...

Delivery between 12–22 June $9.90

Repco Auto Parts Smithfield

$83.00

Castrol Magnatec A5 5W-30 Engine Oil 6L - 3437807

Delivery $12

Supercheap Auto AU

$91.99

Castrol MAGNATEC Engine Oil - 5W-30, A5, 6 Litre

Delivery between 12–17 June $12.99

Price history

Price history

Reviews

Best oil used
15 June 2020

Been sticking to castrol magnatec full synthetic oils for few years now. Found it to help with engine performance without any problems to engine so far on a ute that does 200+ kms a day. Used nulon full synthetic which seems to make engine more sluggish. Used shell and penrite, ok but average performance and protection(assumption)

John originally posted on supercheapauto.com.au
Better than Castrol edge
14 October 2024

Potentially the best value for money engine oil when on special. Not only is it suitable for Ford turbo engines but being acea A5 it's suitable for long drain and offers excellent fuel economy. Id say it's better than Castrol edge.

originally posted on supercheapauto.com.au
Castrol MAGNATEC 5w-30w FULL SYN A5
10 June 2024

I’ve used this oil in my Ford Ranger for years and it seems to be a great product, after 10,000k’s oil is still pretty clean and my oil change intervals are 12,000ks.Expensive, but when on sale price is competitive.

Roscoe originally posted on supercheapauto.com.au
Castrol MAGNATEC Stop-Start Engine Oil 5W-30 10 Li
26 January 2023

Castrol MAGNATEC Stop-Start Engine Oil 5W-30 10 Litre.It's much more convenient with a 10 Litre container, less worry about having to run short because of not enough, it's better to have more Oil than what needed, some newer Engines need more Oil, and I like the Castrol Brand, I've been using it for more than Fourty years and it's never let me down because it doesn't go sludgy like other cheaper Oils.

Wolfgang originally posted on supercheapauto.com.au
Magnatec 5w30 full synthetic
26 September 2024

Magnatec has been around forever and earned a good name. Fully synthetic oils of today are so good. This oil met the spec my car required and it was on sale. What a steal!

Ash from Toowoomba originally posted on repco.com.au
On time and ready for action at Supercheap
14 January 2024

Castrol Magnatec improves fuel efficiency and makes a car run smooth and overall cooler in th extrreme tempretures we have. The friendly team at Supercheap Bunbury had my order ready and followed up to ensure we pick it up for the weekend.

John originally posted on supercheapauto.com.au
Smoother and quieter engine
6 September 2024

I've been using 10W40 Magnatec for years in my VX V6 and very happy. Just done 200K so upgraded to this new oil. Engine seems to rev a little smoother and is quieter.

Markymarkd originally posted on autobarn.com.au
Supereasy
16 April 2023

Great price on sale.Click and collect so easy.Castrol, so know it is good, but disappointed to find it is manufactured in Thailand. Knowing this I would prefer Penrite, but it was not on sale.

Steve originally posted on supercheapauto.com.au
Top notch
24 December 2022

I had to mode the PCV VALVE on.my alloytec motor on my 2005 caprice. This fully synthetic oil has done an excellent job of removing the sludge that built up before the mod, due to the quality detergents within it also the motor is running very smoothly due to its high viscosity

Jeffb originally posted on supercheapauto.com.au
Very friendly helpful staff.
5 June 2023

Staff were very quick to help me. I didn't know where to find the oil. I had a photo of the oil that the car dealership mechanic had told us to buy. Staff were amazing in helping me. I had a very enjoyable visit at Noosaville store.

Wendy W originally posted on supercheapauto.com.au

Specification

Viscosity5W 30
Liquid volume6 Litres
Vehicle service typeCar
Compatible with Vehicle TypeCar
Container TypeBottle