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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.

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  • Part #: POA003|
  • SKU: 19587

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    • Formulated with long lasting inhibitors to provide long term protection against damaging rust and corrosion.
    • Designed for use and compatible with other antifreeze/coolants.
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 Orange Full Strength Antifreeze

Keep your engine safe with ProLine Orange Full Strength antifreeze and coolant. This coolant can be used in all General Motors vehicles that require Dex-Cool antifreeze and coolant as well as other cars and light duty trucks with aluminum radiators.
  • Formulated with long lasting inhibitors to provide long term protection against damaging rust and corrosion.
  • Designed for use and compatible with other antifreeze/coolants.
  • Extends protection to most cooling system metals, including aluminum.
  • Designed to give your engine 5 year, 150,000 miles protection when added to extended life antifreeze/coolants.
  • Meets or exceeds ASTM D-3306 and ASTM D-4340 and GM 6277M
  • 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 4.5 out of 5 by 12 reviewers.
Rated 3 out of 5 by It Looks Like Rusty Antifreeze Fluid It's antifreeze so... This one costs more but is suppose to last longer between flushes. What I don't like is they made it ORANGE, why?? It can easily be mistaken for rusty fluid signifying a system flush is needed when it actually is not. September 10, 2015
Rated 4 out of 5 by proline orange I just flushed my radiator ,and filled up with proline orange anti freeze, so far for the price is probably sames as the most expensive product I will use it again. June 15, 2015
Rated 5 out of 5 by proline orange anti freeze I used it for my dodge journey and have not had a problem with it. I now use it in my other vehicles. Cars run cool no problem. May 13, 2015
Rated 5 out of 5 by Good price. Worked like a charm. Best price around! October 1, 2014
  • 2017-01-22 T16:24:37.257-06:00
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