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One-gallon green antifreeze coolant bottle, concentrated ethylene glycol formula

Peak

Peak PKA0B3 Antifreeze Coolant 1 gal Concentrated Green

SKU CH-10CH-KTC2D

Concentrated ethylene glycol coolant protects pre-1989 GM, pre-1995 GM, pre-2000 Chrysler and pre-2002 Ford engines to -34 °F freeze and 325 °F boil points

  • ColorGreen
  • Protects engines down to -34 °F freezing point
  • Prevents boil-over up to 325 °F boiling point
  • Meets ASTM D3306 and D4985 industry standards
  • Compatible with pre-1989 GM, pre-1995 GM, pre-2000 Chrysler, pre-2002 Ford
  • Concentrated ethylene glycol formula rated for 2 years or 50,000 miles

Conventional Green Coolant for Pre-2000 Vehicles

This Peak antifreeze uses an IAT formulation with ethylene glycol and a green dye. It is sold as a concentrated one-gallon bottle and meets ASTM D3306 and ASTM D4985 standards. The coolant provides freeze protection down to -34 degrees F and boil-over protection up to 325 degrees F.

Suited for Older Domestic Engines

It is designed for all pre-1989 GM, pre-1995 GM, pre-2000 Chrysler and pre-2002 Ford vehicles requiring conventional green coolant. Vehicles specifying OAT, HOAT or extended-life formulations should look at a different product type. The fluid carries a California Proposition 65 warning for a listed chemical.

Concentrated Formula Requires Dilution

The concentrate must be mixed with water before filling the cooling system. It offers a service life rating of two years or 50,000 miles. The biodegradable base formulation simplifies disposal compared to some alternatives. Ensure the cooling system is flushed and compatible with IAT chemistry before use.

Highlights

  • Protects engines down to -34 °F freezing point
  • Prevents boil-over up to 325 °F boiling point
  • Meets ASTM D3306 and D4985 industry standards
  • Compatible with pre-1989 GM, pre-1995 GM, pre-2000 Chrysler, pre-2002 Ford
  • Concentrated ethylene glycol formula rated for 2 years or 50,000 miles

Specifications

BrandPeak
ColorGreen

Questions about this item

Which vehicles can use this Peak PKA0B3 concentrated green coolant?

It meets ASTM D3306 and ASTM D4985 and is specified for all pre-1989 GM, all pre-1995 GM, all pre-2000 Chrysler and all pre-2002 Ford vehicles.

Can I mix this coolant with older IAT fluid already in the system?

Yes, this is a conventional green IAT formulation, so it is compatible with the same IAT coolant used in those older GM, Chrysler and Ford applications.

How do I verify the concentrate is protecting to the rated temperatures after I fill the system?

Use a coolant hydrometer or refractometer; the mixture should show a freezing point of -34 °F and a boiling point of 325 °F when correctly diluted.

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