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Price comparison

Price data powered by pricesAPI.io

Last updated at 05/06/2026 22:18:54

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Amazon.com.au

$23.99

Castrol MAGNATEC 10W-40 Engine Oil 1 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!

Automotive Superstore

$17.20

Castrol Magnatec 10W40 A3/B4 Engine Oil 1L 3437174 fits Mercedes-Benz Vito 113 2.0 (638.014 638.094) M 111.948 M 111.950 FWD Petrol Van 02/98-07/03

Delivery between 8–18 June $10.95

sparesbox.com.au

$19.46

Castrol MAGNATEC 10W-40 Engine Oil 1L 3383432 fits CHERY J3 1.6

Delivery between 11–19 June $9.90

sparesbox.com.au

$25.46

Castrol Magnatec 10W-40 Engine Oil 1L 3437174 fits LEYLAND-INNOCENTI MINI 850, 1.0, 1.1, 1.3, 1.0 1000

Delivery between 11–19 June $9.90

Supercheap Auto AU

$22.49

Castrol MAGNATEC Engine Oil, 10W-40, 1 Litre

Delivery between Tue – Thu $9.99

Autobarn

$23.99

Castrol Magnatec 10W-40 Semi Synthetic Engine Oil 1L, 3437174

Delivery between 12–15 June $15

Repco Auto Parts Smithfield

$26.00

Castrol Magnatec 10W-40 Engine Oil 1L - 3383432

Delivery $12

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

3 July 2024darylmichaelrico

originally posted on shopee.ph

Performance:10Suitability:10Quality:10Quick and accurate, all items are well packaged, been a "suki" of this store for all my automotive needs. Malayo is not an issue. Madaling kausap and responses quickly.

Always my preferred oil
10 October 2016clonmel1

originally posted on supercheapauto.com.au

I have my 1999 model Subaru Forester serviced regularly by my trusted mechanic but always supply this oil as it always seems to run much more quiet on start up compared to other oils. It was also recommended to me by a long time friend and mechanic in another state as being the most suitable for my car. I have used it since I bought the car new. I still own the car because its still 100% reliable and in perfect running order. I always wait until its on special and grab 1 or 2 bottles from Supercheap Auto and hold them until needed rather than paying full price. I always order online as I am disabled and cannot always get to the store during the sale period and then either collect them myself or have someone do it for me. Its a good reliable product and the online ... MoreI have my 1999 model Subaru Forester serviced regularly by my trusted mechanic but always supply this oil as it always seems to run much more quiet on start up compared to other oils. It was also recommended to me by a long time friend and mechanic in another state as being the most suitable for my car. I have used it since I bought the car new. I still own the car because its still 100% reliable and in perfect running order. I always wait until its on special and grab 1 or 2 bottles from Supercheap Auto and hold them until needed rather than paying full price. I always order online as I am disabled and cannot always get to the store during the sale period and then either collect them myself or have someone do it for me. Its a good reliable product and the online purchase and click and collect is my favourite mode of buying from Supercheap. Its a win win for both of us!

Castrol MAGNATEC Engine Oil -10W-40, 5 Litre
23 February 2023CHRIS

originally posted on supercheapauto.com.au

Castrol MAGNATEC Engine Oil -10W-40, 5 Litre is a Quality and consistent product that I can always rely on to keep my car running efficiently at all times.My only significant concern is there is no tangible record in my account and or on my paper purchase receipt stating that my competition entry has been successful. This issue also occurs regarding my emailed receipt which if in place would give entrants peace of mind.

Specification

Viscosity10W 40
Liquid volume1 Litres
Vehicle service typeCar
Compatible with Vehicle TypeCar
Container TypeBottle

Price comparison

Updated 3 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Amazon.com.au

$23.99

Castrol MAGNATEC 10W-40 Engine Oil 1 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!

Automotive Superstore

$17.20

Out of stock

Castrol Magnatec 10W40 A3/B4 Engine Oil 1L 3437174 fits Mercedes-Benz Vito 113 2.0 (638.014 638.094) M 111.948 M 111.950 FWD Petrol Van 02/98-07/03

Delivery between 8–18 June $10.95

sparesbox.com.au

$19.46

Out of stock

Castrol MAGNATEC 10W-40 Engine Oil 1L 3383432 fits CHERY J3 1.6

Delivery between 11–19 June $9.90

sparesbox.com.au

$25.46

Castrol Magnatec 10W-40 Engine Oil 1L 3437174 fits LEYLAND-INNOCENTI MINI 850, 1.0, 1.1, 1.3, 1.0 1000

Delivery between 11–19 June $9.90

Supercheap Auto AU

$22.49

Castrol MAGNATEC Engine Oil, 10W-40, 1 Litre

Delivery between Tue – Thu $9.99

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

3 July 2024

Performance:10Suitability:10Quality:10Quick and accurate, all items are well packaged, been a "suki" of this store for all my automotive needs. Malayo is not an issue. Madaling kausap and responses quickly.

darylmichaelrico originally posted on shopee.ph
Always my preferred oil
10 October 2016

I have my 1999 model Subaru Forester serviced regularly by my trusted mechanic but always supply this oil as it always seems to run much more quiet on start up compared to other oils. It was also recommended to me by a long time friend and mechanic in another state as being the most suitable for my car. I have used it since I bought the car new. I still own the car because its still 100% reliable and in perfect running order. I always wait until its on special and grab 1 or 2 bottles from Supercheap Auto and hold them until needed rather than paying full price. I always order online as I am disabled and cannot always get to the store during the sale period and then either collect them myself or have someone do it for me. Its a good reliable product and the online ... MoreI have my 1999 model Subaru Forester serviced regularly by my trusted mechanic but always supply this oil as it always seems to run much more quiet on start up compared to other oils. It was also recommended to me by a long time friend and mechanic in another state as being the most suitable for my car. I have used it since I bought the car new. I still own the car because its still 100% reliable and in perfect running order. I always wait until its on special and grab 1 or 2 bottles from Supercheap Auto and hold them until needed rather than paying full price. I always order online as I am disabled and cannot always get to the store during the sale period and then either collect them myself or have someone do it for me. Its a good reliable product and the online purchase and click and collect is my favourite mode of buying from Supercheap. Its a win win for both of us!

clonmel1 originally posted on supercheapauto.com.au
Castrol MAGNATEC Engine Oil -10W-40, 5 Litre
23 February 2023

Castrol MAGNATEC Engine Oil -10W-40, 5 Litre is a Quality and consistent product that I can always rely on to keep my car running efficiently at all times.My only significant concern is there is no tangible record in my account and or on my paper purchase receipt stating that my competition entry has been successful. This issue also occurs regarding my emailed receipt which if in place would give entrants peace of mind.

CHRIS originally posted on supercheapauto.com.au
Castrol MAGNATEC Engine Oil 10W-40 5 Litre
9 November 2020

I've been using Castrol products for about twenty years and at that time the Magnatec range of products was relatively new to Castrol's portfolio… at least in Australia. Since then I believe the Magnatec range of products has been a very successful product line for Castrol.This particular Magnatec product is a high quality 10W-40 part-synthetic engine oil I have personally used many times without issue or concern. It meets the latest API SN/CF and ACEA A3/B4 specifications making it especially suited to many Toyota (i.e. Corolla, Camry) petrol vehicles and some light duty diesels without a diesel particulate filter (DPF).A very similar formulation known as Magnatec Professional Series (though only available to their trade customers in bulk containers) is used by ... MoreI've been using Castrol products for about twenty years and at that time the Magnatec range of products was relatively new to Castrol's portfolio… at least in Australia. Since then I believe the Magnatec range of products has been a very successful product line for Castrol.This particular Magnatec product is a high quality 10W-40 part-synthetic engine oil I have personally used many times without issue or concern. It meets the latest API SN/CF and ACEA A3/B4 specifications making it especially suited to many Toyota (i.e. Corolla, Camry) petrol vehicles and some light duty diesels without a diesel particulate filter (DPF).A very similar formulation known as Magnatec Professional Series (though only available to their trade customers in bulk containers) is used by many Toyota/Lexus dealerships, however I particularly like this 10W-40 formulation.This Magnatec product is also compatible with the majority of gaskets and seals used in Toyota petrol vehicles built from 1998 onwards.Always refer to your manufacturer’s handbook for the recommended specification of your vehicle as your vehicle may require a different viscosity such as 5W-30 or thinner.

Ers originally posted on supercheapauto.com.au
Castrol Magnatec, Best Oil Ever Made
12 May 2021

I have used this Oil since it was made. And over the last 10 years I have used it in a Holden V8 and a XR8, and the motors love it! The best thing about Magnatec is it stops all Start up noise. It keeps the oil all over the motor when the motors cold, that’s the benefit Magnatec does for protection with start up and acceleration. And I haven’t had to top up the oil either as said in earlier review. (This is only my opinion so if you have an engine with problems it won’t fix it! But it will protect it!) Best oil ever made!

Add40 originally posted on repco.com.au
Magnatec oil is the best.
13 May 2024

I've used Magnatec oil for the last ten years, I've always been impressed with the way the oil holds on to all the metal parts no matter how long it has been since it was last started. Using the dip stick to check the oil level, you always have to wipe the stick first and redipe it because the stick is covered with oil which proves how the oil sticks to the metal.

G.F. originally posted on supercheapauto.com.au
[Rewarded Review] Great and quality oil brand
8 January 2024

Castrol is a good brand we can trust. I am using Castrol from long time. It never gave me any engine troubles. Prices also reasonable and it was a great bargain with my last purchase with a big discount!

Vindana J originally posted on autobarn.com.au

Specification

Viscosity10W 40
Liquid volume1 Litres
Vehicle service typeCar
Compatible with Vehicle TypeCar
Container TypeBottle

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Castrol Magnatec 10W-40 Engine Oil 1L - 3437174
Castrol Magnatec 10W-40 Engine Oil 1L - 3437174
Castrol Magnatec 10W-40 Engine Oil 1L - 3437174

Castrol Magnatec 10W-40 Engine Oil 1L - 3437174

(10,885 reviews)

Castrol 10W-40 engine oils

Castrol 10W-40 engine oils

$17.20 - $26.00

in 7 offers

The lowest price for Castrol Magnatec 10W-40 Engine Oil 1L - 3437174 right now is $17.20 at Automotive Superstore, compared across 6 retailers.

The all-time low was $13.19 on 24 Nov 2025 — today's price is 30% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 5 June 2026.

Castrol Magnatec 10W-40 Engine Oil 1L - 3437174

$17.20

(10,885 reviews)

Castrol 10W-40 engine oils

Castrol 10W-40 engine oils

Size:

5 Litre
6 Litre
10W / 6L