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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 #: 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 32 reviewers.
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
Rated 5 out of 5 by Good stuff I had to replace my sons radiator. I bought a couple of these to go along with the repair. No complaints so far. May 14, 2016
Rated 5 out of 5 by Good It has great features and work good. I love it January 16, 2016
Rated 4 out of 5 by Ready for the winter worth the price... helps get my care ready for the winter October 5, 2015
Rated 5 out of 5 by Complies with specifications Product at a reasonable price . Maintains temperature at proper balance. August 16, 2015
Rated 5 out of 5 by Proline serves me. This antifreeze serves my needs as well as the more expensive brands. July 28, 2015
Rated 5 out of 5 by Great product Love the northern Blvd location.... July 20, 2015
Rated 5 out of 5 by Great Product Good product only one I ever use July 9, 2015
Rated 4 out of 5 by Just Add Water is not clearly instructed I added this AntiFreeze to my radiator & reservoir without knowing I had to add 50% water. The instructions to do so are not in large bold print and should be written more than once so consumers have no doubt whether or not to add 50% water. June 4, 2015
Rated 5 out of 5 by Coolant Works great, temp guage went down well away from the red zone. I am pleased! May 14, 2015
Rated 5 out of 5 by Proline extended life antifreeze Great product for the price!! November 28, 2014
Rated 4 out of 5 by Good Value I purchased this product for my winter service and found it works well and saved me money compared to the national brands. Performs well and would recommend to others, November 17, 2014
Rated 4 out of 5 by fits the need If you're looking for a good quality antifreeze this product will fit the bill without breaking the bank November 12, 2014
Rated 5 out of 5 by It antis. It doesn't freeze The most wonderful antifreeze ever. I recommend it to all my friends. November 3, 2014
Rated 4 out of 5 by I good the product was I had no trouble using the product October 24, 2014
Rated 5 out of 5 by Exactly what I needed Exellant product August 11, 2014
Rated 5 out of 5 by the new coolent lowered my truck temperature for intown driving with ac on still have trouble pouring out of jug and holding funnel August 8, 2014
Rated 5 out of 5 by great product Never have any problems when shopping at pep boys. The people are very helpful. The store seems to carry a large selection of products. Very good open hours. August 5, 2014
Rated 4 out of 5 by Antifreeze car hasn't overheated August 4, 2014
  • 2017-01-22 T14:36:35.970-06:00
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