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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 #: 78DT770B|
  • SKU: 9872822

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Pay in Store Available

    • The Bosch car battery, Group Size 78D, 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 78DT

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 78D, 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 4.7 out of 5 by 24 reviewers.
Rated 5 out of 5 by No issues with starting This is the second Bosch battery for my suburban. I don't have any issues. It has plenty of starting capacity and never hesitates.Price was better than DieHard and the first one lasted 4+ years. I bought the battery on line and scheduled installation. Got to store and they fit me in before some of the other customers already there. September 5, 2015
Rated 5 out of 5 by Bosch Premium Performance Battery Group Size 78DT Purchased this at a great price, perfect fix and start up power is amazing, don't know how long it will last time will tell. July 28, 2015
Rated 5 out of 5 by battery this battery features great benifits warranty cranking power July 11, 2015
Rated 4 out of 5 by The Bosch battery I bought is great. I was very pleased with your online coupon savings. It made the difference in being able to afford a better quality battery. April 10, 2015
Rated 5 out of 5 by Because the brand has very good rating I like the battery has CA 800 September 14, 2014
Rated 5 out of 5 by Great starting power Looks good and great starting power. Solid built! August 26, 2014
Rated 5 out of 5 by Will always buy a Bosch battery Bosch batteries work well, with plenty of cranking power for cold starts, but the best part is the warranty. With 3-year full replacement and a 96-month prorate, the warranty is the best part. After 4 years, the Bosch battery in my dad's truck developed a bad cell. We took it in to our local Pep Boys and they confirmed this. We ended up paying about $35 for a brand new battery! Whenever my vehicle batteries stop cranking as well as they once did, they are being replaced by a Bosch battery. I have done 3 so far and have not been disappointed. August 17, 2014
Rated 3 out of 5 by Underfiled and expect to fail I am satisfied with the battery and purchased it specifically for additional accessory GM posts. Unfortunately after installation I noticed that the less than 30 day old never charged by me battery had muratic acid only covering the plates. Not interested in adding water to the bottom of the fill line if it was never filled properly with muratic acid as it will dilute the PH. Need to contact manufacture for followup as the dealer informed me they do not fill them. Probably done at PepBoys warehouse. If I can find acid I will add it otherwise make sure the battery fails prior to warranty ending as it was not serviced properly prior to distribution. March 23, 2014
  • 2016-10-23 T08:21:00.082-05:00
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