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30% Off Online Orders of Select Parts and Accessories. Enter Promo Code PEP30 in Cart

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30% Off Online Orders of Select Parts and Accessories
Receive 30% Off Your Online Purchase. Use promotional code PEP30 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 10/27/16. Online orders scheduled for in-store pick up must be completed by closing on 10/26/16 for discount to apply.

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  • Part #: PJA003|
  • SKU: 9879223

Available today

Pay in Store Available

    • Full strength
    • Compatible for use in all automobiles and light duty trucks.
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.

ProLine Extended Life Antifreeze/Coolant Full Strength

ProLine Extended Life Antifreeze/Coolant provides maximum protection against rust and corrosion. This full strength formula is compatible for all automobiles and light duty trucks.
  • Full strength
  • Compatible for use in all automobiles and light duty trucks.
  • Can be mixed with any color antifreeze.
  • Designed to give your engine 5 year, 150,000 mile cooling system protection.
  • Meets ASTM D-3306 and ASTM D-4340
  • 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 emissions.
  • Check out our wide assortment of oil change tools and accessories, including oil filters, funnels and oil drop pans.
  • 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 4.8 out of 5 by 26 reviewers.
Rated 5 out of 5 by Good quality For the price, this anti freeze is a bargain. Have had no problems September 28, 2016
Rated 5 out of 5 by Great Great product. September 21, 2016
Rated 5 out of 5 by very kool this product i gave 5 stars because it works very good, keeps my engine kool & running smooth, just make sure 2 flush old coolant b -4 use new one, for better performance. September 15, 2016
Rated 5 out of 5 by Very convenient. Love the fact that it works with all makes models. Purchased a radiator and the coolant. I didn't have to drain the whole system due to the fact that this product works with all makes and models. After installing the radiator, i filled the system up and have had no problems. Overall a good product. September 10, 2016
Rated 5 out of 5 by Product has great performance Was very satisfied with the product and found it satisfactory. August 22, 2016
Rated 5 out of 5 by ei very good very good the product August 19, 2016
Rated 5 out of 5 by Antifreeze Great product great price August 16, 2016
Rated 5 out of 5 by Antifreeze This is the 1st time I've used Proline. It appears to a pretty good product, especially for the price. I trust and have not had any issues. August 8, 2016
  • 2016-10-22 T09:47:54.819-05:00
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