Vecton Long Drain 15W-40 CK-4/E9

Castrol VECTON® LONG DRAIN 15W-40 CK-4/E9 with unique System Pro Technology™ is an advanced part synthetic heavy duty diesel engine oil that is specifically engineered to deliver longer useful oil life. It is suitable for use in high speed 4-stroke diesel engines and is compatible with diesel engines fitted with an EGR. It is also compatible with the latest exhaust after treatment systems such as; DPF, DOC and/or SCR.

Castrol VECTON Long Drain 15W-40 CK-4/E9 is specifically engineered and tested for extended drains up to 120,000 kms#. Castrol VECTON Long Drain’s System Pro Technology™ has an extra performance reserve that fights oil breakdown by:
  • Combating oxidation and deposits
  • Neutralising harmful acids
  • Controlling oil aeration
  • Also adapting to increased temperatures while resisting viscosity loss through shear.
All of this means longer useful oil life, giving you the confidence in your maximum drain interval.
#Based on in-field testing in North America on trucks compliant with GHG14 (equipped with DPF and SCR exhaust technology) using ultra-low sulfur diesel. Actual oil drain depends on engine type, operation conditions, service history, on-board diagnostics and fuel quality. Recommend to use a suitable oil monitoring program. Loads and speeds must not exceed the truck limit. For recommended truck limits and Oil Drain Interval, please refer to OEM service manual.*


  • API CK-4
  • ACEA E9
  • JASO DH-2
  • CAT ECF-3
  • Cummins CES 20086
  • DDC DFS 93K222
  • RVI RLD-3
  • Deutz DQC III-10LA
  • Mack EOS-4.5
  • Volvo VDS-4.5
  • Meets Ford WSS-M2C171-F1
  • MB-Approval 228.31


SAE 15W40


  • API CK-4 (Backward Compatible)


210l, 21l, 15l, 10l, 1l