Delo Extended Life Coolant PG- concentrate

Delo® ELC PG Antifreeze/Coolants are single phase, propylene glycol type products based on Chevron’s patented aliphatic carboxylate inhibitor system with nitrite and molybdate added and are available as a concentrate or a 50/50 pre-dilute.

Delo Extended Life Coolant PG- concentrate


Delo ELC PG Antifreeze/Coolants are heavy duty engine coolants that contains a patented organic corrosion inhibitor technology called aliphatic carboxylates. Delo ELC PG Antifreeze/Coolant is free of nitrates, borates, silicates, phosphates and amines. These products contain nitrites and molybdates for additional cylinder liner protection.

Delo ELC PG Antifreeze/Coolants are recommended for use in a wide variety of cooling system applications including on-road, off-road and stationary engine applications.

Delo® ELC PG Antifreeze/Coolants are also recommended for use in mix fleet applications where heavy duty and light duty trucks are present. Please check your OEM’s coolant recommendations.

Delo ELC PG Antifreeze/Coolants do not require the addition of supplemental coolant additives to obtain a service life of 750,000 miles/1,200,000 km/8 years/ 12,000 hours with correct top-up practices.

Delo ELC PG Antifreeze/Coolants meet the CAT EC-1 specification.


Recommended applications for Delo ELC PG Antifreeze/ Coolants:
  • Heavy duty engines regardless of fuel type or environmental controls being used where the OEM recommends an extended life, PG based, silicate and phosphate free coolant that contains nitrites2
  • Mixed fleets where both light duty and heavy duty trucks are present
  • Stationary engine applications regardless of fuel type being used
  • Marine cooling systems where freeze protection is needed and a nitrite containing coolant is recommended
  • Environments where freeze protection and a low acute toxicity base fluid is needed
  • Meets or Exceeds: CAT EC-1, ASTM D6210