Up to 75% of engine wear happens while your engine warms up. When the engine stops, oils drain off critical engine parts. However, Castrol Magnatec's intelligent molecules don't. They cling to the engine like a magnet, providing an extra layer of protection. Castrol Magnatec's unique formulation protects from the moment you start, dramatically reducing* engine wear. This new formula contains ultra-refined molecules, for protection you can see, hear and feel. *As tested in the industry Sequence IVA wear test.
Up to 75% of engine wear happens while your engine warms up. When the engine stops, oils drain off critical engine parts. However, Castrol Magnatec's intelligent molecules don't. They cling to the engine like a magnet, providing an extra layer of protection. Castrol Magnatec's unique formulation protects from the moment you start, dramatically reducing* engine wear. This new formula contains ultra-refined molecules, for protection you can see, hear and feel. *As tested in the industry Sequence IVA wear test.
Castrol MAGNATEC DX Engine Oil 5W-30 1L
Up to 75% of engine wear happens while your engine warms up. When the engine stops, oils drain off critical engine parts. However, Castrol Magnatec's intelligent molecules don't. They cling to the engine like a magnet, providing an extra layer of protection. Castrol Magnatec's unique formulation protects from the moment you start, dramatically reducing* engine wear. This new formula contains ultra-refined molecules, for protection you can see, hear and feel. *As tested in the industry Sequence IVA wear test.
Up to 75% of engine wear happens while your engine warms up. When the engine stops, oils drain off critical engine parts. However, Castrol Magnatec's intelligent molecules don't. They cling to the engine like a magnet, providing an extra layer of protection. Castrol Magnatec's unique formulation protects from the moment you start, dramatically reducing* engine wear. This new formula contains ultra-refined molecules, for protection you can see, hear and feel. *As tested in the industry Sequence IVA wear test.
in 11 offers
The lowest price for Castrol MAGNATEC DX Engine Oil 5W-30 1L right now is $24.99 at eBay.com.au, compared across 9 retailers.
The all-time low was $12.71 on 27 June 2024 — today's price is 97% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 20 Oct 2026.
Last updated at 20/10/2026 19:39:12
Castrol Magnatec 5W-30 DX Full Synthetic Engine Oil 1L
Delivery $25
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!
Castrol Magnatec 5W-30 Dx Full Synthetic Engine Oil 1L, 3432802
Delivery between 26–29 Oct $15
Castrol Magnatec 5W-30 Dx Full Synthetic Engine Oil 1L, 3432802
MAGNATEC 5W-30 DX 1L - Shoalhaven Oil Supplies
Castrol MAGNATEC 5W-30 DX Engine Oil 1L 3432802 fits NISSAN 370Z 3.7 V6 VVEL, NISMO 3.7, 3.7, 3.7 NISMO
Delivery between 26 Oct – 3 Nov $9.90
Castrol Magnatec DX 5W-30 Engine Oil 1L - 3432802
Delivery $12
Castrol MAGNATEC DX Engine Oil, 5W-30, 1 Litre
Delivery between 23–28 Oct $9.99
Castrol MAGNATEC 5W-30 DX Engine Oil 1L
Delivery between 25–29 Oct $41
Castrol MAGNATEC 5W-30 DX Full Synthetic Engine Oil, 1L
Delivery between 27–30 Oct $29
originally posted on supercheapauto.com.au
always a good product and good for my Barra engine.
| Oil Composition | Full Synthetic |
| SAE | 5W-30 |
| API | SP |
| ILSAC | GF-6 |
Castrol Magnatec 5W-30 DX Full Synthetic Engine Oil 1L
Delivery $25
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!
Castrol Magnatec 5W-30 Dx Full Synthetic Engine Oil 1L, 3432802
Delivery between 26–29 Oct $15
Castrol Magnatec 5W-30 Dx Full Synthetic Engine Oil 1L, 3432802
MAGNATEC 5W-30 DX 1L - Shoalhaven Oil Supplies
Castrol MAGNATEC 5W-30 DX Engine Oil 1L 3432802 fits NISSAN 370Z 3.7 V6 VVEL, NISMO 3.7, 3.7, 3.7 NISMO
Delivery between 26 Oct – 3 Nov $9.90
always a good product and good for my Barra engine.
| Oil Composition | Full Synthetic |
| SAE | 5W-30 |
| API | SP |
| ILSAC | GF-6 |
