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Item #:
84098206
Zerex ZX G05 50/50 AFC 6/1 GA
85% of respondents would recommend this to a friend
Item #:
84098206
KYD 26
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
7%
In stock
Imported from USA store
QTY:
Order now and get it around Monday, September 28
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With Zerex by Valvoline, you know you have the right antifreeze for your exact make and model.
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What Stands Out
Phosphate Free
This antifreeze is phosphate-free, preventing harmful deposits and extending the life of your cooling system, ensuring optimal performance without the risk of damage from phosphates.
Ready-to-Use
Conveniently pre-mixed 50/50 formulation saves time and effort, allowing for easy application and ensuring that your vehicle remains in peak operating condition with minimal hassle.
Pack of 2
Offering two gallons in a pack provides excellent value, ensuring you have enough coolant for multiple applications or to stock up, saving money while maintaining vehicle readiness.
Product Details
| Brand Name | Valvoline |
| Included Components | Engine Coolant / Antifreeze |
| Manufacturer | Valvoline |
| UPC | 028882501279 |
| Global Trade Identification Number | 00028882501279 |
| Automotive Fit Type | Universal Fit |
| Number of Items | 1 |
| Set Name | single |
| Item Type Name | Engine Coolant / Antifreeze |
| Model Number | ZXG05R |
| Manufacturer Part Number | ZXG05RU1 |
| Auto Part Position | Front |
| Material Type | Aluminum |
| Brand | Valvoline |
| Material | Aluminum |
| Item Weight | 17.2 lbs (7.8 kg) |
What's in the box
Engine Coolant / Antifreeze
Who Should Buy?
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General Vehicle Owners
Ideal for standard vehicles requiring reliable cooling performance and protection against rust and corrosion.
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Preventive Maintenance
Recommended for routine maintenance schedules to ensure optimal engine temperature control and extend vehicle lifespan.
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Environmental Conscious Users
Phosphate-free formula makes it suitable for those looking to minimize environmental impact and promote sustainability.
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Older Vehicles
May not be suitable for classic cars requiring specific antifreeze chemistry for their aging engines.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is Zerex G05 Phosphate Free Antifreeze/Coolant?
Answer: Zerex G05 Phosphate Free is a premium quality antifreeze and coolant designed to provide superior protection for a variety of engines. It is specifically formulated without phosphates, making it ideal for use in modern vehicles that require phosphate-free products. This coolant is effective in preventing corrosion, overheating, and provides excellent performance in both extreme cold and hot temperatures. -
Question:
How does Zerex G05 differ from conventional antifreeze?
Answer: Zerex G05 offers several advantages over traditional antifreeze formulations. Its phosphate-free nature ensures compatibility with most aluminum radiators and components commonly found in today's engines. This coolant has a longer service life, meaning you'll change it less often while still maintaining peak engine performance. It is specifically designed for longer-lasting protection against rust and corrosion, enhancing engine longevity. -
Question:
Can I use Zerex G05 in any vehicle?
Answer: Zerex G05 is compatible with a wide range of vehicles, particularly those that specify a phosphate-free coolant. It's commonly suitable for use in Ford, Chrysler, and vehicles equipped with aluminum engines. Always refer to your vehicle's owner manual to ensure compatibility. For vehicles not requiring specific formulations, it provides a solid choice to help maintain engine health. -
Question:
What is the correct dilution ratio for Zerex G05?
Answer: Zerex G05 is a 50/50 ready-to-use formulation, which means it is pre-mixed with distilled water to provide optimal freeze and boil protection. This dilution is appropriate for most climates and driving conditions. If you're mixing additional coolant, ensure that the final mixture remains at this ratio for best performance and protection against engine damage. -
Question:
Is Zerex G05 safe for use in hybrid vehicles?
Answer: Yes, Zerex G05 is safe for use in hybrid vehicles that require phosphate-free coolant. The formula is designed to be non-reactive, preventing potential issues that could arise with incompatible coolants. Always confirm with the vehicle manufacturer if G05 is recommended, especially for hybrids, to maintain the integrity of the cooling system. -
Question:
How often should I replace Zerex G05 in my cooling system?
Answer: The recommended interval for replacing Zerex G05 depends on your driving conditions and the vehicle's manufacturer guidelines. Typically, it may be replaced every five years or 150,000 miles under normal conditions. Always check your vehicle's manual for specifics, as severe driving environments may require more frequent changes. -
Question:
Can I mix Zerex G05 with other antifreeze brands?
Answer: Mixing Zerex G05 with other antifreeze brands is not recommended, as it can dilute its protective properties and lead to potential chemical reactions. For optimal performance, it's best to completely flush the cooling system before adding Zerex G05. This ensures you maintain the intended effectiveness of the coolant and avoid any adverse effects on engine parts. -
Question:
What is the freezing point of Zerex G05?
Answer: Zerex G05, when mixed at a 50/50 concentration with water, has a freezing point of approximately -34°F (-37°C). This makes it suitable for use in extremely cold climates where engine freeze-up is a concern. Furthermore, its high boiling point provides protection against overheating, helping to ensure that your engine runs efficiently under all conditions. -
Question:
What size is the Zerex G05 packaging?
Answer: Zerex G05 is available in a 1-gallon pack, and the product typically comes in a box containing two gallons, making it convenient for those who maintain multiple vehicles or require a larger quantity for servicing. This size is ideal for DIY car maintenance, ensuring you have enough product to perform a full coolant change without running short. -
Question:
Where can I buy Zerex G05 Phosphate Free 5050 Ready-to-Use Antifreeze/Coolant 1 GA Pack of 2?
Answer: You can buy Zerex G05 Phosphate Free 5050 Ready-to-Use Antifreeze/Coolant 1 GA Pack of 2 at Ubuy in Cayman Islands. Ubuy provides a reliable platform for purchasing automotive fluids, ensuring you get the right product for your vehicle's needs.
Valvoline Antifreezes & Coolants ZXG05R Editorial Review
Zerex ZX G05 50/50 AFC 6/1 GA is a high-quality engine coolant and antifreeze designed by Valvoline, offering universal fit for various vehicle types. Many users appreciate that this coolant comes premixed and ready to use, making it easy for topping off or performing a complete coolant change. Reviews highlight its reliability, with one user noting their vehicle has thrived after extensive mileage using this product. This coolant features a formulation that matches many vehicle specifications, which helps in maintaining optimal cooling performance and prolonging engine life.
Customer Reviews & Ratings
1684 customers ratings
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5 Star
86%
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4 Star
10%
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3 Star
3%
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2 Star
0%
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1 Star
1%
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Pros
- Premixed for easy use and application
- Reliable performance even after high mileage
- Trusted brand with a strong reputation
- Compatible with various vehicle types
- Clear labeling for easy identification
Cons
- Might not be suitable for all vintage car models
Platform Trust & Buyer Confidence
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Verified buyer
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9 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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KYD 26
Order now and get it around Monday, September 28
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Features & Benefits
- Approved chemistry for Ford®, Chrysler®, and Mercedes-Benz® vehicles.
- Hybrid Organic Acid Technology (HOAT) protects against rust and corrosion.
- High-quality virgin ethylene glycol for freeze and boil-over protection.
- Pre-mixed yellow formula, ready to use with a 50/50 ratio.
- 5-year/150,000-mile guarantee against freeze-ups or boil-overs.
- Trusted by DIYers for over 150 years for optimal performance.
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