🧊 STAPAR G12 PINK coolant – long-lasting protection of the engine cooling system

STAPAR G12 (pink) coolant is a modern, long-lasting G12-class coolant based on ethylene glycol and organic acid technology (OAT). It ensures stable engine operating temperatures, protects metal cooling system components, and prevents deposits and corrosion, even under high loads and long service life. Ideal for modern engines with aluminum radiators and thin-walled cooling channels.

This product is recommended for drivers who want to pour, drive and not worry about the fluid for a long time.

✅ The most important advantages of STAPAR G12 fluid

• Long-lasting protection – the G12 formula with OAT inhibitors provides effective anti-corrosion protection for up to several years of use (if used properly).
• High thermal resistance – supports stable engine operation in a wide temperature range, both in summer (thermal loads) and winter (frost).
• Protection against freezing and overheating – protects the cooling system against boiling of the fluid and against freezing at low temperatures.
• Effective on aluminum – safe for modern aluminum radiators, water pumps, hoses and seals.
• Reduces deposits and scale – keeps cooling channels clean, which supports cooling efficiency and engine life.
• Ready to use – no dilution required, you can refill the system immediately after opening the package.
• Distinctive pink color – easy identification in the expansion tank and quick level control.

🚗 Which cars is G12 coolant suitable for?

• Passenger cars and vans with a newer type of cooling system.
• Gasoline and diesel engines with aluminum radiators, high-efficiency pumps and tight channel design.
• Vehicles with manufacturer standards requiring G12 / G12+ / G12++ specification fluid (Volkswagen/Audi/Seat/Skoda and many others).
• Cooling systems that should not be flooded with older G11 type silicate fluids.

If your manufacturer recommends G12 or G12+, this product is the right choice.

🔬 How does STAPAR G12 work from the inside?

The fluid creates a thin protective layer only where the risk of corrosion actually occurs. Unlike older G11 fluids, it doesn't "coat" the entire system with unnecessary mineral deposits.
The result: a cleaner radiator, a more efficient fluid pump, a more stable engine operating temperature, and a reduced risk of overheating failure.

This is especially important in modern turbocharged engines and units with high specific power.

📦 Technical specifications

• Product: STAPAR G12 coolant (pink)
• Type: G12 / OAT class coolant
• Color: Pink
• Base: ethylene glycol + organic corrosion inhibitors (OAT)
• Form: Ready to use (no dilution required)
• Function: Protection against corrosion, cavitation, deposits and freezing of the fluid in the cooling system
• Material compatibility: aluminum, light alloys, rubber elements, seals
• Intended use: year-round (summer/winter)

Recommended coolant level check: regularly, along with engine oil check. Recommended periodic replacement according to the vehicle manufacturer's instructions.

🛠 How to use

1. The engine must be cold. Do not remove the coolant cap while it is hot.

2. Open the cap on the expansion tank or radiator.

3. Add STAPAR G12 fluid to the level recommended by the manufacturer.

4. Run the engine for a few minutes and check if the level has stabilized.

5. If the level is dropping, check the system for leaks instead of just topping up.

Important: Do not mix with unknown fluids of unknown origin. When switching from G11 to G12, flushing the system is recommended.

🔒 Security and storage

• Store in the original, tightly closed packaging.
• Keep out of reach of children and animals - the product is not intended for consumption.
• Avoid contact with skin and eyes; in case of spillage, wipe and rinse with water.
• Keep away from sources of fire and high temperatures.

Note: The coolant contains ethylene glycol.

💡 Why buy from YOC Platform?

• Original STAPAR fluid from a proven manufacturer of automotive chemicals.
• Ready-to-use product – no messing around with proportions, no risk.
• Ideal for city driving, long-distance driving and high engine loads (holidays, towing, highway).
• Express shipping from a warehouse in Poland - no long waiting.
• You buy from a specialist: at YOC Platform you will find not only coolants, but also winter windshield washer fluids, de-icers, car care products and workshop chemicals.

FAQ – G12 Pink STAPAR Coolant 5L

1. What is G12 STAPAR coolant used for?

G12 fluid is designed to cool the engine and protect the entire cooling system against:

• overheating,

• corrosion,

• stone deposits,

• freezing in winter.

Maintains optimal engine operating temperature all year round.

2. What does the designation G12 mean?

G12 is a coolant specification used in many modern vehicles.
Liquid:

• is based on OAT technology (Organic Acid Technology),

• provides long-term protection for the engine and aluminum,

• has a characteristic pink color .

3. Is G12 fluid ready to use?

Yes - STAPAR G12 fluid is ready to use (RTU).
No dilution required. Simply pour directly into the tank.

4. Can G12 fluid be mixed with other coolants?

It is recommended to use only G12 or G12+ fluid of the same OAT technology.
Do not mix with liquids:

• G11 (green/blue),

• G13 (purple),

• silicate-based fluids.

Mixing different technologies can reduce the effectiveness of protection and lead to the formation of deposits.

5. What temperature range does G12 STAPAR fluid protect?

Typical scope of protection:

• freezing: approx. -35°C

• boiling point: +120°C (under system pressure)

The exact parameters depend on the specific product batch and can be found on the label.

6. Does G12 fluid protect the cooling system against corrosion?

Yes. OAT technology provides long-term protection against:

• corrosion of aluminum,

• corrosion of non-ferrous metals,

• rusting of steel elements.

It also helps prevent stone formation.

7. How often should G12 fluid be changed?

Depending on the car manufacturer's recommendations:

• every 5 years or

• every 150,000 km.

It's always worth checking your vehicle's manual.

8. Is G12 fluid suitable for all cars?

Suitable for most newer vehicles, especially:

• cars with aluminum radiators,

• cars from the VAG group (VW, Audi, Skoda, Seat),

• many European and Asian brands.

However, before use, it is worth checking the specifications in the car manual.

9. How to refill coolant correctly?

1. Stop the engine and wait until it cools down completely.

2. Unscrew the expansion tank cap.

3. Add fluid to the MAX level.

4. Start the engine and check the level again.

5. If the level drops, check the system for leaks.

10. Can G12 fluid be used in motorcycles, quads or agricultural machinery?

Yes - the fluid is suitable for most liquid-cooled internal combustion engines unless the manufacturer requires a different specification.

11. Why is G12 fluid pink?

The color allows you to easily identify fluid specifications and any leaks in the cooling system. Pink indicates OAT technology.

12. Is STAPAR radiator fluid safe for seals and hoses?

Yes. The formula is safe for:

• rubber hoses,

• aluminum radiators,

• seals and plastic elements.

13. What should I do if the liquid changes color or becomes contaminated?

This could mean:

• mixing different specifications,

• corrosion in the system,

• fluid consumption.

In such a situation, it is recommended to flush the system and replace the fluid with a new one.