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.
Mechanics choose Castrol MAGNATEC with DUALOCK Technology to protect engines all around the world from warm-up wear* and re-start wear**. Castrol MAGNATEC clings like a magnet to the vulnerable metal surfaces in your engine during warm-up. The unique 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.
Completely suitable for use where the following specifications apply: MB 226.5/ 229.31