Description
KLONDIKE Red Heavy Duty NOAT ELC Antifreeze – Concentrate – CH9250
Overview: KLONDIKE Red Heavy Duty NOAT Extended Life Coolant is a premium concentrate antifreeze engineered for heavy-duty diesel, marine, and industrial engine cooling systems. Using Nitrited Organic Acid Technology (NOAT), this coolant delivers long-term corrosion protection, excellent heat transfer, and extended service intervals without the need for frequent additive supplementation.
- NOAT extended-life formulation: Combines organic acid inhibitors with nitrite for superior liner and metal protection.
- Concentrate format: Requires dilution with deionized or distilled water prior to use.
- Extended service life: Designed for long drain intervals in heavy-duty applications.
- Red coolant identification: Easily distinguishable from conventional antifreeze formulations.
- Heavy-duty protection: Guards against cavitation, corrosion, scale, and liner pitting.
Engine & Equipment Applications: This coolant is suitable for use in diesel engines, marine propulsion engines, stationary power units, construction equipment, agricultural machinery, and fleet vehicles where a NOAT Extended Life Coolant is specified.
System Compatibility: KLONDIKE Red NOAT ELC is compatible with cast iron, aluminum, copper, brass, and soldered components commonly found in heavy-duty cooling systems. It is intended for use in systems requiring nitrite-containing extended-life coolants and should not be mixed with conventional or silicated antifreeze.
Specifications
- Brand: Klondike
- Product Type: Extended Life Coolant / Antifreeze
- Technology: NOAT (Nitrited Organic Acid Technology)
- Color: Red
- Formulation: Concentrate
- Application: Heavy-duty diesel, marine, industrial engines
- Protection Focus: Corrosion, cavitation, liner pitting, scale
- Mixing Requirement: Dilute with deionized or distilled water








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