THREE GUYS Radiator Coolant – Premium Grade Green | Anti-Corrosion & Overheating Protection | Inorganic Acid Technology (IAT) | 4000 ML

Reliable Cooling for Your Engine

THREE GUYS Radiator Coolant Green is a high-quality, ready-to-use coolant formulated with Inorganic Acid Technology (IAT). Perfect for older and classic engines, it helps maintain optimal engine temperature, prevent overheating, and protect against rust, scale, and corrosion.

Key Features:

• Prevents Overheating – Anti-boil protection up to 128°C / 256°F.

• Inorganic Acid Technology (IAT) – Ideal for classic and older engine systems.

• Rust & Scale Protection – Extends engine life and maintains performance.

• Time-Tested Compatibility – Trusted solution for vehicles requiring IAT coolants.

• Distinctive Green Color – Easy to identify and apply correctly.

• Ready-to-Use – No dilution required.

Directions for Use:

1. Ensure the engine is completely cool and turned off. Remove radiator cap carefully.

2. Drain old coolant into a suitable container and dispose of it responsibly.

3. Flush the system with THREE GUYS Radiator Flush for best results.

4. Fill the radiator with THREE GUYS Radiator Coolant Green.

5. Start the engine, turn the heater to high, and run until normal operating temperature is reached.

6. Top up if necessary and securely replace the radiator cap.

Product Details:

• Type: Ready-to-Use (Do Not Dilute)

• Color: Green

• Technology: Inorganic Acid Technology (IAT)

• Packing Size: 4L

• Shelf Life: 3 Years (store in a cool, dry place)

• Distributed by: 3S CARS CARE

• German Engineered

SEO Keywords:

green coolant, radiator coolant, IAT antifreeze, ready-to-use coolant, classic car coolant, older engine coolant, anti-overheat radiator fluid, rust protection coolant, THREE GUYS radiator coolant, long life engine coolant