Why won't my D150 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’ve been leaving the doors slightly open and the lights on overnight. Stop by for a free battery test at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.

What do you do with my old D150 battery?

We’ll recycle your car battery for you!

What’s the cost of DieHard batteries for Dodge D150s?

You can find affordable D150 batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.

How often should I replace my car battery?

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 D150’s battery post?

The white, crusty stuff that can accumulate around D150 car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.

How do I clean corrosion off my D150 vehicle battery?

To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your D150 owner’s manual for instructions on how to do so.

Where can I find a battery for my D150?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install D150 batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.

1991 Dodge D150 Batteries

Get a New Dodge Battery

Get a Battery for Your Dodge D150

Don't let a failing battery slow you down. Shop replacement batteries for 1991 Dodge D150s today and schedule a quick installation at Firestone Complete Auto Care.

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1991 Dodge D150 Battery Replacement & Size

Not sure what battery to get for your Dodge D150? Check the chart to find the right car battery size and cold cranking amps for your D150.

Battery	Engine	Warranty		Cold Cranking Amps
34/78-4	V6/3.9L	Replacement 24 months	Performance months	800
34FT-2	V6/3.9L	Replacement 36 months	Performance months	800
34-AGM	V6/3.9L	Replacement 36 months	Performance months	740
34/78-4	V8/5.2L	Replacement 24 months	Performance months	800
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
V6/3.9L - Battery: 34/78-4 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 800
V6/3.9L - Battery: 34FT-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V6/3.9L - Battery: 34-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 740
V8/5.2L - Battery: 34/78-4 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 800
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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Shopping for Dodge D150 Car Batteries

You can pretty much drive your Dodge D150 until you don't want to anymore. But your D150'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 D150 stranded. Watch for signs that your current battery is getting too old or too weak. A lagging starter, a blinking battery or check engine light, bloated battery case, corroded battery posts, or dim headlights may all indicate that your battery is waving goodbye.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, a replacement battery for your 1991 Dodge D150. Car batteries are only one of our many strong suits. Our expert technicians understand Dodge service recommendations for D150 car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Is There a DieHard Battery for D150s?

We only want what’s best for your Dodge D150, which is why we carry just that. You need a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard D150 batteries surpass expectations using the latest innovative technology to meet the growing power needs of modern vehicles They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Dodge D150 and get behind the wheel with confidence. Why? Because your battery will perform when you need it. That's the kind of battery we deliver.

Making Your D150’s New Battery Last

Have you recently had a fresh battery installed in your Dodge D150? Great job! Now, help it last longer and stay charged by caring for it from the get-go. Give your new battery a hand by limiting short trips, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked D150 Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your Dodge D150 battery, pay us a visit. Our technicians have the answers.

Why won't my D150 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’ve been leaving the doors slightly open and the lights on overnight. Stop by for a free battery test at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.
What do you do with my old D150 battery? We’ll recycle your car battery for you!
What’s the cost of DieHard batteries for Dodge D150s? You can find affordable D150 batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.
How often should I replace my car battery? 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 D150’s battery post? The white, crusty stuff that can accumulate around D150 car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.
How do I clean corrosion off my D150 vehicle battery? To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your D150 owner’s manual for instructions on how to do so.
Where can I find a battery for my D150? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install D150 batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.