CASTROL Super Outboard Plus


Castrol Super Outboard Plus is a mineral based superior performance engine oil designed for water-cooled 2-stroke outboard engines. The combination of specially selected base oils with the latest technology additives results in a superior product.

Castrol Super Outboard Plus can be used at fuel-oil ratios of up to 50:1, subject to the manufacturer’s recommendation. 

Product Specifications

  • Excellent lubricity helping reduce the friction in the pistons which helps reduce engine wear
  • Helps reduce spark plug fouling
  • Exceptional overall engine cleanliness which helps retain power
  • It is readily miscible with fuel
  • Provides outstanding protection against corrosion by salt or fresh water.