Prestone AF850 Dex-Cool 50/50 Antifreeze - 1 Gallon
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Prestone AF850 Dex-Cool 50/50 Antifreeze - 1 Gallon
This patented formula has a concentrated blend of premium long-lasting inhibitors for extended performance, protecting against temperature extremes and the ravages of rust and corrosion.
Prestone AF850 Dex-Cool 50/50 Antifreeze - 1 Gallon
Numéro d'article: 83392204

Prestone AF850 Dex-Cool 50/50 Antifreeze - 1 Gallon

Numéro d'article: 83392204

MGA 696385

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États-Unis Importé depuis la boutique USA
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This patented formula has a concentrated blend of premium long-lasting inhibitors for extended performance, protecting against temperature extremes and the ravages of rust and corrosion.
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Ce qui se démarque

All-Season Protection
Prestone AF850 provides year-round protection against freezing and boiling, ensuring optimal engine performance and longevity in various weather conditions.
Dex-Cool Compatible
Specifically formulated for vehicles requiring Dex-Cool, it ensures compatibility and meets manufacturer specifications, preventing potential system damage from incompatible fluids.
50/50 Ready-Mix
Conveniently pre-mixed for immediate use, this product saves time and hassle, making it easy for users to maintain their cooling system without any dilution preparation.

Détails du produit

Shop Prestone AF850 Dex-Cool 50/50 Antifreeze - 1 Gallon online at a best price in Madagascar. B09M8J9291
Package Weight57 Pound

À qui est-ce destiné ?

Suitable For
  • General Vehicle Owners

    Perfect for regular car maintenance, ensuring optimal cooling system performance in various vehicles, particularly those with Dex-Cool requirements.

  • Climate Adaptation

    Ideal for users in hot or cold climates, effectively protecting the engine from overheating or freezing conditions.

  • DIY Mechanics

    Great choice for automotive enthusiasts working on their own cars, providing easy-to-use premixed antifreeze solution for quick applications.

Not Suitable For
  • Non-Dex-Cool Systems

    Not suitable for vehicles requiring traditional green antifreeze formulations, as it may cause chemical incompatibility and engine issues.

  • Extended Durability Needs

    May not meet the needs of users looking for long-term antifreeze solutions exceeding typical replacement intervals without additives.

  • Heavy Towing Use

    Less effective for heavy-duty applications or towing scenarios, where specialized antifreeze formulations may be necessary for performance.

DESCRIPTION DU PRODUIT

Prestone AF850 Dex-Cool 50/50 Antifreeze - 1 Gallon

Vous avez une question ? Chattez avec nous

Questions et réponses des clients

  • question: What is Prestone AF850 Dex-Cool 5050 Antifreeze used for?

    répondre: Prestone AF850 Dex-Cool 5050 Antifreeze is primarily used to protect your vehicle's engine from extreme temperatures. It prevents freezing in cold weather and overheating in hot conditions, ensuring optimal engine performance. Besides temperature regulation, it also includes corrosion inhibitors that protect metal engine parts and help maintain the integrity of rubber hoses and gaskets, leading to a longer lifespan of your cooling system.
  • question: Is Prestone AF850 compatible with all vehicles?

    répondre: Prestone AF850 Dex-Cool is specifically formulated for GM vehicles that require Dex-Cool coolant, but it can also be mixed with other types of antifreeze in cases where no other options are available. However, it's recommended to avoid mixing different coolant formulas when possible, as doing so can reduce effectiveness and lead to engine issues. Always consult your vehicle’s owner manual to verify compatibility before use.
  • question: What is the mixture ratio of Prestone AF850 Dex-Cool?

    répondre: Prestone AF850 Dex-Cool is designed to be mixed with distilled water in a 50:50 ratio, which creates optimal cooling efficiency. This mixture helps achieve a freezing point of -34°F and a boiling point of 265°F with a pressure cap. Using the correct mixture is crucial because an improper ratio can lead to inadequate engine protection, overheating, or freezing in extreme conditions.
  • question: How often should I change Prestone AF850 Dex-Cool antifreeze?

    répondre: Generally, it is recommended to change your antifreeze every 5 years or 150,000 miles, depending on your driving conditions and manufacturer guidelines. Regular checks of the coolant level and condition can also help maintain engine health. If the antifreeze appears cloudy, contaminated, or has a strong odor, it should be replaced immediately to prevent engine damage and ensure effective temperature regulation.
  • question: Can Prestone AF850 Dex-Cool be used in a vehicle that previously had traditional green coolant?

    répondre: While it is best to avoid mixing different types of coolants, Prestone AF850 Dex-Cool can be used in vehicles previously filled with traditional green coolant. However, a complete flush and replacement of the old coolant is recommended to prevent chemical reactions that may harm your engine. This ensures that the benefits of Dex-Cool's formula, such as better corrosion protection and temperature management, can be fully realized.
  • question: How do you properly dispose of antifreeze like Prestone AF850?

    répondre: Proper disposal of used antifreeze is crucial for environmental protection. Prestone AF850 should never be poured down the drain or thrown in the trash, as it can be harmful to wildlife and ecosystems. Instead, take it to a local recycling center or an automotive shop that offers disposal services. Many municipalities also have hazardous waste collection programs that can safely handle antifreeze and other hazardous materials.
  • question: Does Prestone AF850 contain ethylene glycol?

    répondre: Yes, Prestone AF850 Dex-Cool contains ethylene glycol, which is an essential ingredient for the antifreeze's effectiveness in temperature regulation. Ethylene glycol lowers the freezing point of water and raises its boiling point, allowing for better performance under extreme conditions. It also works as a surfactant to provide corrosion protection and increase the lifespan of your vehicle's cooling system.
  • question: What are the signs that my vehicle needs new antifreeze?

    répondre: Signs that your vehicle may require new antifreeze include an overheating engine, coolant leaks under the vehicle, low coolant levels in the reservoir, or a sweet odor coming from the engine compartment. Additionally, an unusual gauge reading or warning light on your dashboard could indicate coolant issues. Addressing these signs promptly can prevent severe engine damage and maintain optimal vehicle performance.
  • question: Where can I buy Prestone AF850 Dex-Cool 5050 Antifreeze - 1 Gallon?

    répondre: You can buy Prestone AF850 Dex-Cool 5050 Antifreeze - 1 Gallon at Ubuy. Ubuy offers a convenient online shopping experience and provides international shipping options. Simply visit their website, and you can find a range of automotive products, including antifreeze and coolant options tailored to your vehicle's needs.

Prestone Antifreezes & Coolants Editorial Review

In looking at customer questions, it appears that the Prestone AF850 Dex-Cool 5050 Antifreeze is suitable for use in various vehicles, including Chevrolet models like the 2012 Chevy Volt and 2013 Chevrolet Sonic LT. The product comes pre-diluted in a 50/50 formula, so there is no need to add additional water. The antifreeze is also noted to have an orange color, similar to GM factory coolant. Based on reviews, customers have generally had positive experiences with the Prestone AF850 Dex-Cool 5050 Antifreeze. Some have mentioned that it effectively does its job and is easy to use, being pre-mixed and ready to pour. Customers have expressed satisfaction with the product's performance in vehicles like the 2006 Tahoe and have indicated trust in the Prestone brand for their antifreeze needs, citing cost-effectiveness compared to dealership options. Overall, the Prestone AF850 Dex-Cool 5050 Antifreeze seems to be a reliable choice for those looking for a coolant option for their vehicles, especially for Chevrolet models. **

Avis et évaluations clients

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Avantages

  • Pre-diluted 50/50 formula, convenient to use
  • Trusted brand (Prestone)
  • Cost-effective compared to dealership alternatives
  • Suitable for various Chevrolet models

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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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“Accurate delivery timing given”

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12 June 2026 · via Trustpilot
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Informations importantes

  • Limitations : Pour les produits expédiés à l'international, veuillez noter que toute garantie du fabricant peut ne pas être valide ; les options de service du fabricant peuvent ne pas être disponibles ; les manuels, instructions et avertissements de sécurité des produits peuvent ne pas être dans les langues du pays de destination ; les produits (et les matériaux qui les accompagnent) peuvent ne pas être conçus conformément aux normes, spécifications et exigences d'étiquetage du pays de destination ; et les produits peuvent ne pas être conformes à la tension et aux autres normes électriques du pays de destination (nécessitant l'utilisation d'un adaptateur ou d'un convertisseur le cas échéant). Il incombe au destinataire de s'assurer que le produit peut être importé légalement dans le pays de destination. En cas de commande auprès d'Ubuy ou de ses filiales, le destinataire est l'importateur officiel et doit se conformer à toutes les lois et réglementations du pays de destination.
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MGA 696385

Commandez maintenant et recevez votre commande aux alentours du Monday, Août 03

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Caractéristiques et avantages

  • Recommended for use in all vehicles that require Dex-Cool coolant
  • 50% antifreeze concentrate for temperature and corrosion protection
  • 50% water for vital heat transfer
  • Contains a bittering agent
  • Protects against temperature extremes and rust/corrosion
  • Good for 5 years or 150,000 miles

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