Castrol Magnatec 10W-40 A/B Car Engine Oil - 4L

Traffic congestion has increased significantly over the past decade. That’s annoying, but worse, it slowly damages your engine –permanently. To respond to increasingly urbanised environments, we developed Castrol MAGNATEC with patented DUALOCK technology.

Castrol MAGNATEC clings like a magnet to the vulnerable metal surfaces in your engine during warm-up. The patented molecule in DUALOCK Technology then locks together with the other MAGNATEC molecule, forming a forcefield that provides 50% better protection from warm-up wear and re-start wear.