ES Compleat™ OAT Coolant

Achieve service intervals of 500 000 km or 6 000 hours with Fleetguard’s® ES Compleat™ OAT from HFT.

Designed for use in all diesel, petrol and natural gas engines, ES Compleat™ is compatible with gaskets, elastomers and other non-metallics in the engine.

The antifreeze product optimises cooling system performance and water pump life, incorporates propriety scale inhibitors and offers additional advantages:

  • Antifreeze and anti-boil protection
  • Superior liner pitting and corrosion protection
  • Superior aluminium and solder protection
  • Compatible with all other antifreeze/coolants
  • Available in concentrate 50/50 and 60/40

ES Compleat™ OAT is compatible with chemical-free ES water filler and is easily maintained with OAT extender, which replaces the additives depleted in the prior service interval.

Easy to use test strips help monitor glycol and additive levels providing protection against coolant dilution.

Multiple benefits for a range of equipment

From lowest cost to extended service intervals, from glycols to glycerine, these products are formulated by engine experts to provide exceptional protection over the life of your equipment.

ES Compleat OAT

Equipment

OEM Specification / Performance Level

  • Organic acid fully formulated extended life coolant (antifreeze) for use in all heavy-/light-duty diesel, natural gas and gasoline engines.
  • Life-of-the-Engine, 1,000,000-mile (20,000 hr) coolant.*
  • Protects against liner pitting, and provides solid corrosion protection for aluminum, cast iron, copper, brass and solder.
  • Contains proprietary scale inhibitors. Compatible with gaskets, elastomers and non-metallics, including silicon seals/hoses.
  • OEM-approved formulation free of nitrite, amine, phosphate, borate, silicate and 2-ethylhexonic acid.
  • Compatible with non-chemical lters.
  • Available in Ethylene Glycol-based 50/50, 60/40 premix or concentrate.
  • Meets ASTM D3306, ASTM D6210, TMC RP 329.

Caterpillar

Cummins

Detroit

Freightliner

Navistar

Volvo

Case New Holland

PACCAR

Mack

John Deere

EC-1

CES 14603

93K217

48-25878

CEMS B1-Type IIIA

20774185

MAT 3620

CSO185

014617004

8650-4

*To maintain the protection provided by Fleetguard coolants, the proper level of inhibitor must be present. This can usually be achieved by topping off the cooling system with premixed Fleetguard coolant.

The user is responsible for ensuring proper additive levels and coolant pH through the use of test strips and the addition of additives or new coolant if necessary. The recommended test intervals are as follows:

  • OAT coolants – 300,000 miles, 6,000 hours or 1 year
  • Hybrid coolants – 150,000 miles, 4,000 hours or 1 year
  • Conventional coolants – Every oil drain interval or 1 year

The shortest of recommended hours, miles or 1 year should be used as the test interval. The test interval is a precautionary recommendation intended to prevent maintenance and engine problems from causing progressive, severe engine damage.

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