Zerex G05 Phosphate Free Antifreeze/Coolant 1 GA
$106.90
Zerex G05 Phosphate Free Antifreeze/Coolant 1 GA Price comparison
- All prices mentioned above are in United States dollar.
- This product is available at Walmart.com, Zoro.
- At walmart.com you can purchase Zerex G05 Phosphate Free Antifreeze Coolant 50/50 Ready-to-Use 1 GA for only $15.99
- The lowest price of G05 Phosphate Free 50/50 Ready-to-Use Antifreeze/Coolant 1 GA was obtained on July 1, 2026 20:52.
Zerex G05 Phosphate Free Antifreeze/Coolant 1 GA Price History
Zerex G05 Phosphate Free Antifreeze/Coolant 1 GA Description
Zerex G05 Phosphate Free Antifreeze/Coolant 1 GA: Your Reliable Cooling Solution
The Zerex G05 Phosphate Free Antifreeze/Coolant 1 GA stands out as an essential product for maintaining your vehicle’s performance. This premium coolant, crafted by Valvoline under the trusted Zerex brand, ensures optimal engine temperature regulation while also being phosphate-free. For anyone searching for “Zerex G05 Price” or “Zerex G05 Reviews,” you’re in the right place. Discover how this antifreeze could be the ideal choice for your vehicle’s needs.
Main Features and Benefits
- Phosphate-free formula: The Zerex G05 coolant is specially formulated to minimize the deposit of salts and scales, extending the life of your vehicle’s cooling system.
- Manufacturer quality: Designed by Valvoline, a leader in automotive products, providing peace of mind in performance and reliability.
- Weight and size: With a total weight of 61.3 pounds and dimensions of 16 x 12.75 x 12.7 inches, it’s perfect for garage storage while being easy to use.
- Item model number ZXG051-CS: Recognized and trusted model specifically built for compatibility with various automotive applications.
- Non-discontinued status: Unlike other products on the market, the Zerex G05 remains actively produced, ensuring a reliable supply for consumers.
Price Comparison Across Suppliers
When shopping for automotive products, price is a crucial factor. The Zerex G05 Phosphate Free Antifreeze/Coolant 1 GA is competitively priced across various retailers, making it accessible to most consumers. Typically, prices fluctuate from $10 to $25, depending on promotions or bulk purchasing options. Check back frequently for updated comparisons to find the best deal.
6-Month Price History Trends
The 6-month price history for the Zerex G05 reveals a variety of trends. Enthusiastic buyers may have noticed minor fluctuations, but on average, the price has stabilized, hinting at broader market confidence in this product. Look out for seasonal discounts which can further enhance your buying decision.
Customer Reviews: What Users Are Saying
Customers have been largely positive about their experiences with the Zerex G05 Phosphate Free Antifreeze/Coolant. Many appreciate its effectiveness in preventing overheating in varying weather conditions. A few standout comments include:
- Effective Cooling: Users report significant improvement in engine temperatures.
- Easy to Use: The packaging and pouring mechanism are user-friendly.
However, some reviews mentioned that it might not be suitable for older vehicle models that require specific formulations. Ensure to verify compatibility with your car’s requirements before purchase.
Unboxing and Review Videos
If you’re uncertain about the Zerex G05 and want to see it in action, various YouTube review and unboxing videos are available. These visuals provide insights into the product’s application and performance, enhancing your purchasing confidence. Viewers often highlight the ease of use and effective results showcased in these reviews.
Conclusion: Your Ultimate Choice for Antifreeze
The Zerex G05 Phosphate Free Antifreeze/Coolant 1 GA is an exceptional choice for those in need of reliable engine cooling solutions. With its phosphate-free formula, you can trust that it will help improve your vehicle’s durability and performance. Plus, the competitive pricing and positive customer feedback solidify its status as a preferred option. Don’t wait any longer—compare prices now!
Zerex G05 Phosphate Free Antifreeze/Coolant 1 GA Specification
Specification: Zerex G05 Phosphate Free Antifreeze/Coolant 1 GA
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Zerex G05 Phosphate Free Antifreeze/Coolant 1 GA Reviews (8)
8 reviews for Zerex G05 Phosphate Free Antifreeze/Coolant 1 GA
Only logged in customers who have purchased this product may leave a review.



Stargazer –
It’s all antifreeze and not haft water. I can mix it myself with and save some money and set the boiling and freezing piont were I want it.
James B –
Great price and quality product
D –
Good price.
Otis –
What’s the best coolant/oil/tires/etc?
The one that works for you.
This has been used in my ’03 7.3l for 17 years and 280k miles.
Graham Hager Motors –
For some time, the Porsche 928 community thought G05 was the correct formulation to use, but its not the best application and the Zerex literature and labeling is a bit confusing about that. G48 (blue) is correctly identified as the correct coolant to use for the aluminum 928 engines that have some ferrous metals on board. You have to dig into the tech specs to figure that out.
Amazon Customer –
I only received 1 gallon
GARRET STEPHEN –
As ordered.
Would buy again!
Paul –
Used in F550’s