See Details

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

Close (X)

25% Off Online Orders of Select Parts and Accessories
Receive 25% Off Your Online Purchase. Use promotional code 25PEP 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 9/1/16. Online orders scheduled for in-store pick up must be completed by closing on 8/31/16 for discount to apply.

Zoom [+]
  • 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 4.7 out of 5 by 20 reviewers.
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
  • 2016-08-16 T09:43:09.403-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_20, tr_20
  • loc_en_US, sid_9879223, prod, sort_default
2 next>>