1984 Dodge Diplomat Car Batteries

Dodge Diplomat Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 1984 Dodge Diplomats today and schedule a quick installation at Firestone Complete Auto Care.

Battery Size & Replacement for 1984 Dodge Diplomat

Not sure what battery to get for your Dodge Diplomat? Use the following chart to find information on Dodge Diplomat battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
34/78-4 V8/5.2L Replacement 24 months Performance months 800
BATTERIES

V8/5.2L

- Battery: 34/78-4

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 800

Shopping for Dodge Diplomat Car Batteries

You can pretty much drive your Dodge Diplomat until you don't want to anymore. But your Diplomat's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Dodge Diplomat stranded. Look out for symptoms of a faulty car battery. A lagging starter, a blinking battery or check engine light, bloated battery case, corroded battery posts, and subpar electrical performance may all indicate that your battery is waving goodbye.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With best-in-class tools we can tell you how much "life" is left in your battery. Stop by for a free battery test and, if necessary, a battery replacement to help keep your 1984 Dodge Diplomat running! Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Dodge-specific recommendations for Diplomat battery CCAs and reserve capacity. Get help choosing the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your Diplomat?

We know what’s best for your Dodge Diplomat, which is why we exclusively carry the best. You need a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard Diplomat batteries surpass expectations and house the latest technology to meet the increasing power needs of modern vehicles They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Dodge Diplomat and drive with confidence knowing that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Dodge Diplomat Battery

Got a new car battery installed in your 1984 Dodge Diplomat? Good thinking! You can give your new battery a head start with proper care and attention. flipping the dome lights and headlights off when exiting the car, limiting short trips, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.

Commonly Asked Diplomat Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a Diplomat-specific battery question, visit your nearest store. Our expert techs have the answers you need.

  • Why doesn’t my Diplomat battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery may be too old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.
  • What happens to my old Diplomat battery? We’ll recycle your car battery for you!
  • How much will replacing my Dodge Diplomat’s battery cost if I get a DieHard battery? Dodge Diplomat batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.
  • How long is a car battery good for? Car battery lifespan varies depending on a few factors, including driving conditions, accessories,  how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.
  • What is the white, crusty stuff around my Diplomat’s battery post? A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your Diplomat car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.
  •  How do I clean corrosion off my Diplomat vehicle battery? Regularly inspecting and cleaning your battery terminals will help keep your Diplomat’s electrical system running smoothly. Before cleaning, reference your owner’s manual for instructions on how to disconnect the battery cables. Once the cables have been disconnected, gently clean the terminals with a mixture of water and baking soda, a wire brush, and a rag.
  • Where can I purchase Diplomat batteries near me? You can shop for Diplomat batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.