5 Litre 15W-40 API SN/CF Dedicated diesel technology with āIntelligent Moleculesā for a stronger layer of protection Reducing wear during the critical warm-up period
5 Litre 15W-40 API SN/CF Dedicated diesel technology with āIntelligent Moleculesā for a stronger layer of protection Reducing wear during the critical warm-up period
5 Litre 15W-40 API SN/CF Dedicated diesel technology with āIntelligent Moleculesā for a stronger layer of protection Reducing wear during the critical warm-up period
5 Litre 15W-40 API SN/CF Dedicated diesel technology with āIntelligent Moleculesā for a stronger layer of protection Reducing wear during the critical warm-up period
Last updated at 07/02/2026 04:44:44
Castrol Magnatec Diesel 15W-40 Semi Synthetic Engine Oil 5L
Castrol MAG DIESEL 15W-40 5L
Delivery between 8ā15 July $25
Castrol Magnatec 15W-40 Diesel Engine Oil 5L (3383364)
Delivery $8.80
originally posted on supercheapauto.com.au
The recent label change from Castrol made it difficult to purchase the same oil I still had left over from My last change. But the staff member was very helpful with the confusion.
originally posted on repco.com.au
It has only been 2 weeks but my car hasnāt blown up so canāt complain. Hard to review an engine oil without a lab test. Used to use Delo400 but canāt find that in QLD anymore. I have an MN Triton with a diesel that has its roots in the 80s and 90s so donāt feel I need some super duper synthetic. I replaced the oil myself along with a Ryco filter and a mechanic checked it a week later and said it looked āokā. Fairly certain this is what a lot of the Mitsi dealers use for services.
originally posted on supercheapauto.com.au
Been using since first made. Firstly on Rodeo then 2013 Hilux. Never let me down. Motors never used oil.
Castrol Magnatec Diesel 15W-40 Semi Synthetic Engine Oil 5L
Castrol MAG DIESEL 15W-40 5L
Delivery between 8ā15 July $25
Castrol Magnatec 15W-40 Diesel Engine Oil 5L (3383364)
Delivery $8.80
The recent label change from Castrol made it difficult to purchase the same oil I still had left over from My last change. But the staff member was very helpful with the confusion.
It has only been 2 weeks but my car hasnāt blown up so canāt complain. Hard to review an engine oil without a lab test. Used to use Delo400 but canāt find that in QLD anymore. I have an MN Triton with a diesel that has its roots in the 80s and 90s so donāt feel I need some super duper synthetic. I replaced the oil myself along with a Ryco filter and a mechanic checked it a week later and said it looked āokā. Fairly certain this is what a lot of the Mitsi dealers use for services.
Been using since first made. Firstly on Rodeo then 2013 Hilux. Never let me down. Motors never used oil.
Been using Caltex Magnatec diesel since new diesel purchased in 2015. 230,000klm never misses a beat. Been cape york, kakado , simpson desert, south aussie , vic high country and heaps of general touring.
Great oil at a bargain price!Iāve been using this oil for the life of my vehicleSince new changed every 10000k. Just hit 340000k and doesnāt use a drop of oil still!. Magnatec is amazingš¤š»
I have not yet put this in my 308,000 km Truck, but wished to say thanks for when click and collect ended with me opening Diesel 15-40 for a winter top up. The Store replaced new with ordered Magnatec. I hope starting wear is reduced by this Product, as I am already watching Oil Filter Technology. Thanks!
Castrol. Great quality Australian oil that does actually protects your engine. I wonāt use anything else now. Magnatec is the oil for ALL my cars, and thatās that!! Oils aināt Oilsā¦
Confident from long term use that this oil works well with Toyota 78 series (2002). The vehicle has spent many years in the outback of NT and has endured extreme temperatures and terrain. The oil is changed every 6000km and after 300 000km still does not use oil. I regularly add an oil additive to help hold itsā viscosity.
Iāve used Castrol oils in my cars, motorcycles and lawn mowers for nearly 50 years and have never been disappointed with the engine protection they offer. This oneās no different. With just over 200k on our 2013 Prado it keeps the engine clean and in excellent condition and still returning excellent fuel economy.
never had any issues. all our car engines have run without fault. great oil for engines even though the write ups are not agreeing or reliable id say. We shall leave on a good note Hi ghly recommended
