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25% Off Online Orders of Select Parts and Accessories. Enter Promo Code FOUND25 in Cart

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25% Off All Online Orders of Select Parts and Accessories
Receive 25% Off Your Online Purchase. Use promotional code FOUND25 at checkout to receive discount. Not valid in combination with any other discounts or promotions. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Excludes the following categories: Tires, Wheels, Batteries, Powerstop Brake Kits, Oil, Antifreeze, Refrigerant, Truck Boxes, Vent Visors, Bug Shields and BRANDS: Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Thule, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, JVC, MSD and BBK Performance. Valid online until 2:59 am EST on 2/27/17. Online orders scheduled for in-store pick up must be completed by closing on 2/26/17 for discount to apply.

Free Shipping on Orders Over $50 or in-store pickup

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  • Part #: ZXG05RU1|
  • SKU: 683065

Available tomorrow

Pay in Store Available

    • Pre-mixed antifreeze comes ready to use!- no mixing required
    • Protects all cooling system metals, including aluminum
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.

Valvoline Zerex 50/50 G-05 Antifreeze & Coolant(GAL)

Zerex® G-05 is the automaker approved original chemistry used in newer Ford & Daimler Chrysler automotive and diesel engines. Its Hybrid Organic Acid Technology (HOAT) chemistry combines the best of conventional and organic acid-based chemistry to provide the ultimate protection against rust and corrosion.
  • Pre-mixed antifreeze comes ready to use!- no mixing required
  • Protects all cooling system metals, including aluminum
  • Protection for up to 5 years / 150,000 miles
  • Minimizes inhibitor depletion
  • Zerex G-05 antifreeze/coolant uses the highest quality virgin ethylene glycol for freeze and boilover protection
  • Formulated with a hybrid organic acid corrosion inhibitor package to protect your engine from liner pitting and corrosion
  • Rust and dirty coolant circulating in a cars cooling system can lead to overheating and engine damage. Replacing your coolant keeps your engine running more efficiently with fewer emission
  • To keep your car running at its peak, shop our wide selection of fuel treatments, oil additives, and lubricants and penetrants
  • The Pep Boys Say: “Whether it’s hot or cold, it’s the cooling system that keeps your car running well. Maintain your cooling system to maintain your comfort.”


Rated 5 out of 5 by 11 reviewers.
Rated 5 out of 5 by Great price! Great price for a specific antifreeze that my car needed, saved me from having to deal w/the car dealership. October 27, 2014
Rated 5 out of 5 by Great Product used for years and never had a problem February 26, 2014
Rated 5 out of 5 by Wow, a great price and free shipping too! I use zerex 50/50 G-05 in my mercedes cars. It is a difficult product to find, but you have it. Thanks! February 23, 2014
  • 2017-01-22 T15:13:25.550-06:00
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