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One-gallon plastic jug of green concentrated coolant

VALVOLINE

VALVOLINE ZEREX Original Green Antifreeze Coolant 1 gal Concentrate

SKU CH-9TXE-WXWQ4

Concentrated ethylene glycol coolant protects heavy-duty systems up to 150,000 miles or five years with a low-silicate, corrosion-inhibiting formula

  • TypeAutomotive
  • Protects cooling systems up to 150,000 mi
  • Low-silicate formula prevents rust and corrosion
  • Safe for gaskets, hoses and plastics
  • Compatible with major American coolant brands
  • Concentrated ethylene glycol base for heavy-duty use

Purpose and User

Valvoline ZEREX Original Green is a concentrate antifreeze coolant designed for automotive cooling systems. It suits owners and mechanics who need a traditional ethylene glycol formula for heavy-duty use with supplemental coolant additives.

Sustained-Load Behaviour

The low-silicate formula and proprietary corrosion inhibitor package protect metal surfaces during extended operation up to 150, 000 mi. or 3000 hr. A high-quality defoamer maintains fluid stability and prevents cavitation under continuous thermal cycling.

Interface Limits

As a concentrate, this product requires dilution with water before use and is not a ready-to-run solution. The 1 gal. container provides a fixed volume for mixing, and protection duration is capped at 5 yr. regardless of dilution ratio. Compatibility is limited to major American coolant brands and standard automotive cooling system materials.

Highlights

  • Protects cooling systems up to 150,000 mi
  • Low-silicate formula prevents rust and corrosion
  • Safe for gaskets, hoses and plastics
  • Compatible with major American coolant brands
  • Concentrated ethylene glycol base for heavy-duty use

Specifications

TypeAutomotive

Questions about this item

How much heat can the Zerex Original Green coolant handle during continuous heavy-duty operation?

The low-silicate ethylene glycol formula with proprietary corrosion inhibitors protects cooling systems up to 150,000 miles or 3,000 hours in heavy-duty applications when maintained with supplemental coolant additives.

What must I already have to use this 1-gallon concentrate correctly?

You need clean water to dilute the concentrate to the proper mixture ratio and a cooling system that accepts ethylene glycol-based coolant compatible with major American brands.

Will this green antifreeze work safely alongside the original gaskets and hoses in my older vehicle?

Yes, the formula will not harm gaskets, hoses, plastics or original vehicle finishes, making it compatible with older cooling system components.

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