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General Motors

General Motors ACDelco DEX-Cool Coolant Antifreeze - 12346290 OEM New

    • Based on 743 reviews
Condition: New
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$30.95 Why this price?

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Newparts
Arrives Dec 25 – Dec 29
Order within 3 hours and 34 minutes
Available payment plans shown during checkout

Features

  • Contains a bittering agent

Brand: ‎General Motors


Item Weight: ‎9.6 pounds


Product Dimensions: ‎11.7 x 7.4 x 4.2 inches


Item model number: ‎13


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎34887


OEM Part Number: ‎12346290


Voltage: ‎12 Volts


Date First Available: April 16, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 25 – Dec 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • This product is so cool!(ant)
This concentrate is the best value for money, it’s stock GM concentrate, just mix with distilled water and gives you 2 jugs of coolant!
Reviewed in the United States on January 24, 2024 by Jared
    • Hard-to-find, Harder to Afford ....
Review Image by Connie-C Connie-C
Review Image by Connie-C Connie-C
I have always believed that friends don't let friends buy non-OEM products for their automobiles. Why? because generic non-OEM automobile products are, at best, only 80% accurate to OEM specifications. This AC-Delco antifreeze is for my 1948 GMC Pickup Truck (with a 350 V8) and 1941 Chevrolet (with 235cc). When non-OEM manufacturers make products, they are attempting to copy the OEM's product - which the OEM invented. This is especially true today with computerized automobiles. Any part that interacts with the vehicles computer system must be OEM, otherwise you are asking for trouble. So, why would I spend an outrageous amount of money for something like OEM (AC Delco) antifreeze when I could buy Preston or Walmart brand for a fraction of the cost? Isn't anti-freeze - just anti-freeze? The answer is not as simple as that - but is generally "no". Each manufacturer develops their own brand of antifreeze for a reason. Their engines are tested under the most brutal conditions of heat and cold and from there, the OEM manufactures their antifreeze to work under those conditions to protect the engine from damage. Every manufacturer's engines are different, so one version of antifreeze does not fit all. Because the metals and chemical elements that engines are made from, are all a different combination of steel, iron, aluminum and plastics. This produces different tolerances to heat and cold. Antifreeze must be fashioned for each individual engine. A generic antifreeze will probably work fine under non-severe conditions, but when conditions are severe is when an OEM antifreeze makes a difference. Below zero and above 100F - that is when you want an OEM antifreeze in your cooling system. ... show more
Reviewed in the United States on August 24, 2024 by Connie-C Connie-C
    • It's OEM at big discount from dealership
If you drive a 2010 cadillac dts then you know antifreeze is something you only buy ac delco brand since these cats have such temperamental cooling systems. They came on time and it was a lot cheaper than the dealership for same stuff. I will keep buying in the future. Thanks amazon for bringing these products to us at such a great price. ... show more
Reviewed in the United States on June 27, 2024 by haley m.
    • Dex Cool
This is what the car came from the factory with, same stuff, same specs, same color. What could be wrong. Shipped fairly fast.
Reviewed in the United States on July 4, 2024 by D M L
    • oem
oem ,works
Reviewed in the United States on July 13, 2024 by Ted Said
    • ACDelco DEX-Cool Coolant Antifreeze
Seems like OEM,but it had a white label with foreign language.I really don't know why.It is not like the picture.
Reviewed in the United States on July 28, 2024 by HANK HOSEIN
    • The Good Stuff
Always pays to spend the extra nickel for the good stuff.
Reviewed in the United States on May 29, 2024 by TCS
    • Good price
Great price!
Reviewed in the United States on May 26, 2024 by Shavi Dreams

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