Zerex Asian Vehicle Blue Antifreeze Coolant 50/50 Ready-to-Use 1 Gallon
Zerex Asian Vehicle Blue Antifreeze Coolant 50/50 Ready-to-Use 1 Gallon
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Zerex

Zerex Asian Vehicle Blue Antifreeze Coolant 50/50 Ready-to-Use 1 Gallon

188 ratings

Key item features

  • Reliable Temperature Guard: Offers superior freeze protection to -34F and anti-boil performance to 265F, surpassing industry standards for cooling system efficacy.
  • Comprehensive Corrosion Shield: Features phosphate additives and Hybrid Organic Acid Technology (HOAT) to protect all cooling system metals, including aluminum, from corrosion, scale, and rust.
  • Component Safe: Protects against leaks and ensures compatibility with gaskets, hoses, plastics, and the vehicle's original finish without harm.
  • Asian Vehicle Specific: Designed for Asian auto manufacturers (e.g., Acura, Honda, Nissan) that require a blue, silicate and borate-free HOAT formula, maximizing engine longevity.
  • Convenient Pre-Mix: A blue, ready-to-use 50/50 pre-mixed formula with deionized water, containing denatonium benzoate as a bittering agent for safety.
  • Advanced Chemical Purity: Free from silicates, borates, 2-EHA, amines, and nitrites, ensuring clean operation and proper function of cooling system components.
Generated by AI

Specs

Antifreeze & coolant type, HOATCompatible cars, MultipleVehicle fitment type, SpecificBrand, ZerexColor, BlueVolume capacity, 1 gal

About this item

Product details

Zerex from Valvoline is the #1 selling OEM-approved coolant brand. Zerex Asian Vehicle Blue Antifreeze/Coolant is proven to maximize engine life in vehicles made by Asian auto manufacturers such as Acura, Honda, Infiniti, Nissan and others which specify a blue formula that’s silicate and borate-free with Hybrid Organic Acid Technology (HOAT). Specially formulated with a phosphate additive, Zerex is made for your car and protects better than industry standards against corrosion, leaking, deposits as well as freezing and boiling – the four main causes of cooling system failure, which is the leading cause of engine breakdown. Our HOAT formula includes a special phosphate additive that protects from corrosion, scale and rust, so radiators, water pumps and other metal cooling system parts (including aluminum) stay clean and your antifreeze flows and functions properly. Zerex Asian Vehicle Blue Antifreeze/Coolant contains no silicates, borates, 2-EHA, amines or nitrites. So whether you’re topping off your radiator or doing a complete system flush, trust Zerex Asian Vehicle Blue Antifreeze/Coolant. Made for your car. Made by Valvoline.
  • Unsurpassed freeze protection and anti-boil performance outperforms industry standards
  • Phosphate additives safeguard against corrosion, scale and rust while protecting all cooling system metals (including aluminum)
  • High-quality additives protect against leaks and won’t harm gaskets, hoses, plastics or original vehicle finish
  • Pre-mixed blue formula is ready-to-use in a 50/50 ratio with deionized water to protect all modern engine components from winter freezing (-34F) and summer boiling (265F).
  • 5 year/150,000 mile guarantee protects against engine failure caused by freeze-ups or boil-overs
  • Batch-tested in the lab, fleet-tested in the real world to help car and truck owners achieve optimal performance and maximize engine life.
  • Contains 30 – 50 ppm of denatonium benzoate as a bittering agent
info:
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Specifications

Antifreeze & coolant type

HOAT

Compatible cars

Multiple

Vehicle fitment type

Specific

Brand

Zerex

Warranty

Warranty information

30 DAY REPLACEMENT IF DEFECTIVE

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Warnings

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Customer ratings & reviews

4.8 out of 5 stars
stars
188 ratings85 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars87% (163)
  2. 4 stars10% (19)
  3. 3 stars2% (4)
  4. 2 stars0% (0)
  5. 1 star1% (2)

Reviews summary

Pros

  • : It is sold more cheaply than local dealers.
  • : Helps extend engine life with corrosion inhibitors.
  • : The formula protects cooling-system metals from corrosion.
  • : The formula keeps engine heat levels consistent.
  • : Compatible with various vehicle types and coolant systems.
Generated by AI
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Showing 1-3 of 85 reviews

Aug 9, 2026
Reviewer name: Rahima
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Just as expected .. Came in earlier than expected

Helpful?76TQKE3M3RBL613981332
Nov 26, 2025
Reviewer name: Frank
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

honda anti-freeze

on-time delivery as promised

Helpful?76TQKE3M3RBL613981332
Sep 19, 2026
Reviewer name: Ken
Sold byAbit ProductsDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Bought this for my 2012 Impreza, base model. A great product for my engine and new water pump. Subaru thought it good idea, to omit an engine temp gauge. I can't tell you if it runs cooler. However, The engine does seem to be running with greater stability. Highly recommend if you ever have to replace engine coolant.

Helpful?76TQKE3M3RBL613981332
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