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Valvoline

Valvoline Zerex G48 Concentrate Antifreeze/Coolant 1 GA

Based on 522 reviews
Condition: New
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$22.99
Holiday Deal · 15% off was $26.99

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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027

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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Nov 16
Order within 19 hours and 53 minutes

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At a glance

Condition
New
Size
1 GA
Configuration
Concentrate
Dimensions
7.67 x 3.93 x 11.81 in
Weight
9.31 lb

Features 3

  • Reliable
  • Professional
  • High performance

Description

Valvoline ZEREX G-40 antifreeze coolant is premium automotive engine coolant developed by BASF AG and Valvoline. The patent-pending hybrid carboxylate formulation has an extended service life. It incorporates state-of-the-art organic acid technology in an ethylene glycol base for protection of all cooling system service life. It incorporates state-of-the-art organic acid technology in an ethylene glycol base for protection of all cooling system metals including aluminum.

Specs 6

Manufacturer Valvoline
Brand Valvoline
Item Weight 9.31 pounds
Product Dimensions 7.67 x 3.93 x 11.81 inches
Item model number 861583
Manufacturer Part Number 861583

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 16

Yes, absolutely! This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027.

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
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Reviewed in the United States on January 31, 2026 by Jae
Correct Spec Coolant, Removed the Guesswork
Used two gallons of Zerex G48 while servicing the cooling system on my Mercedes and it worked exactly as intended. As a first-time Mercedes owner doing major cooling system service myself, I wanted the correct specification coolant without guessing or mixing incompatible products. This took all the uncertainty out of the process. Cooling system has been operating perfectly since the service. Combined with the thermostat replacement, heater performance and operating temperature are now exactly where they should be. Would absolutely use this again for another Mercedes cooling system service. ... show more
Reviewed in the United States on May 9, 2026 by Vigo Alex Del Angel
Very good product that is well priced!!! Thank you!!!
Excellent product endorsed by Mercedes for our older, wonderful car. Fairly priced (remember to get the 100% solution, not the pre-mixed_) Thank you!
Reviewed in the United States on February 23, 2026 by Raymond in Bedford
Make sure you get the one specific to your car
Quality product
Reviewed in the United States on April 10, 2026 by Doc
Perfect
Works great
Reviewed in the United States on July 7, 2026 by TTT
Good value
Good value Value
Reviewed in the United States on July 12, 2026 by Tara Ann Lauro
Works well for BMW
Good deal on a BMW coolant
Reviewed in the United States on January 28, 2026 by Richard H.
Came as shown
Came as descripted, but turns out we may not have needed it😅 all well, good to have regardless
Reviewed in the United States on June 13, 2026 by Alyssa Shock
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