Why won't my B350 battery stay charged?

A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop by for a free battery test at your local Firestone Complete Auto Care and get a handle on your car battery’s health.

What do you do with my dead B350 battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

What’s the cost of DieHard batteries for Dodge B350s?

Get affordable prices on Dodge B350 batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.

How long is a car battery good for?

A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.

What is the white, crusty substance accumulating on my B350’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 B350 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 remove corrosion from my B350 car battery?

Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.

Where can I purchase B350 batteries near me?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install B350 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

Car Batteries for 1986 Dodge B350

Get a New Dodge Battery

Get a New Dodge B350 Battery

Don't let a failing battery slow you down. Shop replacement batteries for 1986 Dodge B350s today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 1986 Dodge B350

Researching battery replacements for your Dodge B350? Use the following chart to find information on Dodge B350 battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
26-3	V8/5.2L	Replacement 24 months	Performance months	525
34FT-2	V8/5.2L	Replacement 36 months	Performance months	800
34-AGM	V8/5.2L	Replacement 36 months	Performance months	740
34/78-4	V8/5.9L	Replacement 24 months	Performance months	800
34FT-2	V8/5.9L	Replacement 36 months	Performance months	800
34-AGM	V8/5.9L	Replacement 36 months	Performance months	740

BATTERIES
V8/5.2L - Battery: 26-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 525
V8/5.2L - Battery: 34FT-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V8/5.2L - Battery: 34-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 740
V8/5.9L - Battery: 34/78-4 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 800
V8/5.9L - Battery: 34FT-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V8/5.9L - Battery: 34-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 740

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Buy the Right Battery for Your Dodge B350

Sadly, your Dodge B350 won't last forever. Neither will its battery. 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 B350 stranded. Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, or weak lights can all be signs that your battery needs attention.

Or, you can get a complimentary battery check at your nearest 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 needed, a replacement battery for your 1986 Dodge B350. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Dodge’s service specs for B350 battery CCAs and reserve capacity. Get help choosing the battery size that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your B350

We only want what’s best for your Dodge B350, which is why we carry just that. Your B350 needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries go above and beyond using state-of-the-art advancements to satisfy the expanding power demands of new vehicles. They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your Dodge B350 and have the peace of mind that performance will be there when you need it most. That's the kind of battery we deliver.

After Buying 1986 Dodge B350 Battery

Did you recently have a new 1986 Dodge B350 car battery installed? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. turning off all of the lights when you leave your vehicle, decreasing the number of short trips you take, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.