Packshot of Shell Helix Diesel 10w-30

Shell Helix Lubricants

Premium multigrade motor oil – Helps to maintain performance in diesel engines.

  • Helps to protect against the build-up of piston deposits for continuing engine efficiency
  • Exceeds performance limits in piston ring, cylinder liner and valve train wear tests for long engine life 1


Specifications: API CH-4

1 Based on Mack T9, Cummins M 11 and GM 6.5 wear tests