Why doesn’t my F-150 battery stay charged?

A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop in for a free battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old F-150 battery?

We recycle it, taking care of both your car and the Earth.

How much will replacing my Ford F-150’s battery cost if I get a DieHard battery?

Ford F-150 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?

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 stuff around my F-150’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 F-150 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 a corroded F-150 battery terminal?

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 find a battery for my F-150?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install F-150 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.

1989 Ford F-150 Batteries

Get a New Ford Battery

Get a New Ford F-150 Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 1989 Ford F-150 today and schedule a quick installation at Firestone Complete Auto Care.

Shop Batteries

The Right Battery Size for a 1989 Ford F-150

Need more info about Ford F-150 batteries? Use the following chart to find information on Ford F-150 battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
65-1	L6/4.9L	Replacement 24 months	Performance months	850
65-2	L6/4.9L	Replacement 36 months	Performance months	850
65-AGM	L6/4.9L	Replacement 36 months	Performance months	750
65-1	V6/3.8L	Replacement 24 months	Performance months	850
65-2	V6/3.8L	Replacement 36 months	Performance months	850
65-AGM	V6/3.8L	Replacement 36 months	Performance months	750
65-1	V8/5.8L	Replacement 24 months	Performance months	850
65-2	V8/5.8L	Replacement 36 months	Performance months	850
65-AGM	V8/5.8L	Replacement 36 months	Performance months	750
65-1	V8/5.0L	Replacement 24 months	Performance months	850
65-2	V8/5.0L	Replacement 36 months	Performance months	850
65-AGM	V8/5.0L	Replacement 36 months	Performance months	750

BATTERIES
L6/4.9L - Battery: 65-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 850
L6/4.9L - Battery: 65-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
L6/4.9L - Battery: 65-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750
V6/3.8L - Battery: 65-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 850
V6/3.8L - Battery: 65-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V6/3.8L - Battery: 65-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750
V8/5.8L - Battery: 65-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 850
V8/5.8L - Battery: 65-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V8/5.8L - Battery: 65-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750
V8/5.0L - Battery: 65-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 850
V8/5.0L - Battery: 65-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V8/5.0L - Battery: 65-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750

Schedule an Appointment

Buy the Right Battery for Your Ford F-150

You can pretty much drive your Ford F-150 until you don't want to anymore. But your F-150's battery? Don't count on it to last forever. Generally, car batteries last from three to five years. Don’t get stranded by your F-150’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, a blinking battery or check engine light, swollen battery case, corroded battery posts, or weak lights may all indicate that your battery is on its last leg.

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, get your Ford F-150 a replacement battery. Car batteries are one of our many specialties! Our technicians are well-acquainted with Ford’s service specs for F-150 battery CCAs and reserve capacity. Get help identifying the type and size of battery that's best for your F-150, and schedule a fast car battery replacement at your earliest convenience.

Why Choose a DieHard Battery for Your F-150?

We only want what’s best for your Ford F-150, which is why we exclusively carry the best. Your vehicle needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries shatter expectations using state-of-the-art advancements to meet the expanding power needs of new vehicles. They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Ford F-150 and have the peace of mind that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your F-150’s New Battery Last

Got a new car battery installed in your 1989 Ford F-150? Congrats! Give your new car battery the best start with proper care. Help extend your car battery’s life by limiting short trips, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked F-150 Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a F-150-specific battery question, stop by your nearest store. Our technicians are happy to help.

Why doesn’t my F-150 battery stay charged? A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop in for a free battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.
What happens to my old F-150 battery? We recycle it, taking care of both your car and the Earth.
How much will replacing my Ford F-150’s battery cost if I get a DieHard battery? Ford F-150 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? 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 stuff around my F-150’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 F-150 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 a corroded F-150 battery terminal? 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 find a battery for my F-150? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install F-150 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.