Radiator Rust Inhibitor ACDelco

Concern & Causes:

  • Depletion of rust inhibitors and lubricants in radiator fluid will lead to rust formation in the cooling system.

Features & Benefits:

  • Suspension of particulate contaminants
  • Internal rust protection of engine block and cooling system.
  • Lubrication of the water pump.
  • Exte
nded water pump and radiator life.