Prestone Extended Life Prediluted Antifreeze/Coolant

Prestone Extended Life Prediluted Antifreeze/Coolant

: In stock


: PartLimit

$13.99 Regular price $27.99

About This Item We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Prestone Extended...


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About This Item

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Prestone Extended Life Prediluted Antifreeze/Coolant features a Cor-Guard enhanced, improved, extended-life formula that helps to rejuvenate the existing antifreeze in a car or light-duty truck. This auto product offers a convenient way to top off your car's cooling system with the superior protection of Prestone antifreeze. This ready-to-use prediluted antifreeze/coolant solution provides your car with the enhanced Cor-Guard inhibitor package and a patented formulation that prevents corrosion in your vehicle and helps your engine run longer. This auto antifreeze/coolant is suitable for use in American-, Asian- and European-made vehicles. Prestone Extended Life Prediluted Antifreeze/Coolant is available in a 1-gallon jug and does not require water.

Prestone Extended Life Prediluted Antifreeze/Coolant with Cor-Guard:

  • For virtually any car or light-duty truck
  • Prediluted antifreeze/coolant works with any color antifreeze/coolant
  • Will not void warranty
  • Prediluted for ready-to-use solution
  • Suitable for use in an array of vehicle makes and models
  • Cor-Guard enhanced
  • Patented formula works to inhibit corrosion
  • Keeps the engine running longer
  • Do not add water
  • #1 branded engine protection formula
  • 5x more effective against corrosion
  • Keeps your car's cooling system running efficiently
  • Trusted quality since 1927
  • Suitable for use in American-, Asian- and European-made vehicles
  • Available in a 1-gal jug


Harmful or fatal if swallowed. Read carefully other cautions on back panel. This product contains a chemical known to the State of California to cause birth defects or other reproduction harm. Contains ethylene glycol (107-21-1), Diethylene glycol (111-46-6), water (7732-18-5), and proprietary inhibitors. Do not drink antifreeze or solution. Do not store in open or unlabeled containers. Avoid contact with eye, skin and clothing. Wash thoroughly after handling. Avoid breathing vapors or mists. Solution is poisonous to animals. If swallowed, call a poison center or go to a hospital emergency room immediately. If inhaled, move to fresh air. Seek medical attention if symptoms persist. In case of contact, wash with water. Keep out of reach of children and pets. Caution: Do not open the cooling system when the engine is hot. Refer to service manual for any special cooling system service instructions. After use, please tighten child-resistant cap and wash hands.


Instructions: Top Off: Requires 1 gallon of Prestone 50/50. Fill overflow tank to max level to rejuvenate your existing antifreeze and protect against corrosion. Drain and Fill: Requires 2 gallons of Prestone 50/50. Refresh system to help stop the spread of corrosion and protect against freeze-up and boil-over. With cool engine, open drain valve to empty and refill to indicated level. For more information on how to flush and fill your system, scan this code or visit our website Disposing of Used Antifreeze/Coolant: Dispose of contents and containers in accordance with local and national regulations.


Manufacturer Part Number
Assembled Product Weight
9.3 lbs
Assembled Product Dimensions (L x W x H)
7.50 x 4.30 x 11.50 Inches

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.