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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 #: 51R450B|
  • SKU: 9998218

Available today

Pay in Store Available

    • The Bosch car battery, Group Size 51R, is designed with a corrosion resistant grain structure to prevent sulfating and prolong life time.
    • Long life technology minimizes water loss and protects against corrosion.
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.

Bosch Premium Performance Battery Group, Size 51R

Bosch Premium Power car batteries are specially designed for long life. Through over 80 years of applied technological innovation, Bosch delivers unsurpassed quality and best in class performance. This car battery is constructed to dispense maximum cold cranking amps that will meet or exceed your vehicles OE specifications. Even in extreme temperatures, the Bosch Premium Power Battery provides dependable starting power you can rely on.
  • The Bosch car battery, Group Size 51R, is designed with a corrosion resistant grain structure to prevent sulfating and prolong life time.
  • Long life technology minimizes water loss and protects against corrosion.
  • If you are in the market for a battery replacement, the Bosch Premium Performance car battery is 100% maintenance free!
  • Bosch replacement batteries provide dependable power under extremes of heat, cold and high demand every time!
  • Bosch car batteries provide full coverage for upper class domestic and imported car segments.
  • The Bosch car battery line offers a 3-year free replacement.
  • Need a jumpstart? Bosch Premium Performance car batteries promise a 3-year FREE emergency jumpstart!
  • To prolong the health of your automotive battery, don't forget to pick up your Battery Terminals, Battery Testers & Battery Vent Tubes.
  • The Pep Boys Say: "Bosch batteries represent the pinnacle of technology, delivering all the power you need when you need it. Quality reputation, starting power and long warranty make Bosch the best choice in a premium battery."
  • This item must be picked up in the store as it may contain materials which are flammable or corrosive.


Rated 4.5 out of 5 by 25 reviewers.
Rated 5 out of 5 by Great battery and price I searched using my model of car. I purchased the one they recommended and it perfectly. There was a great deal on the battery on top of a good price. I checked everyone else and Pep Boys had the lowest price...BEFORE the coupon. The staff is always great to work with. October 3, 2016
Rated 5 out of 5 by Great power So far excellent September 11, 2016
Rated 5 out of 5 by Great Service Great service from the service rep; easy in, easy out, very convenient. September 4, 2016
Rated 2 out of 5 by Thought it was good. Originally thought this was a good battery. Purchased one in 2013, it lasted 30 months and had to be replaced free under the 36 month free replacement. Second battery lasted 6 months. Now on 3rd battery, (charging system checks ok.) Because it was 36 months and 2 weeks from the original purchase date, Pep Boys charged me the prorated cost for next battery plus installation. Had to lay out over $80 because 2 weeks past 36 months for a new battery that was only 6 months old. January 30, 2016
Rated 4 out of 5 by acura TSX Battery So far so good. I can't say much as I haven't had it for 3 years yet. I trust the Bosch brand. It's been good so far. October 30, 2015
Rated 5 out of 5 by This is a great car battery. I have 3 BOSCH batteries in my 3 cars. BOSCH has great batteries. September 18, 2015
Rated 5 out of 5 by high quality car battery 2nd Street Pike Pepboys always explains things and do quality work on my car at a fair price. August 26, 2015
Rated 5 out of 5 by Good brand and well priced There's mo doubt this battery will be good as it's a Bosch. With Internet discounts and local pickup, this battery beats other locally available batteries in price and quality. August 25, 2015
  • 2016-10-23 T08:21:15.801-05:00
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