Skip to content Skip to navigation
Delo 400 Motor Oil SAE 30 Quart Case

Product review summary

Delo 400 monograde heavy duty motor oils deliver value through:

  • Controlled oil costs - Minimal crownland deposits and outstanding oxidation stability lead to the ability to minimize oil consumption.
  • Long engine life - Excellent control of deposits and wear optimize the engine overhaul intervals.
  • Exceptional engine cleanliness - High detergency provides excellent deposit and sludge control in the piston ring belt area.
  • Warranty Plus protection - Bumper-to-bumper warranty protection from the engine to the drive train. 

Delo 400 monograde oils are mixed-fleet motor oils recommended for older four-stroke gasoline and diesel engines that require a monograde engine oil.
  • Delo 400 oils are formulated for exceptional performance in older engines using both normal, high, and low sulfur diesel fuels.
  • Delo 400 monograde oils are not recommended for use in DDC two-stroke engines
Delo 400 is approved for
  • MAN M 3275-2
  • MB-Approval 228.2
  • MTU Category 2