1986 Ford Thunderbird Car Batteries

Get a Battery for Your Ford Thunderbird

Don’t let a dead battery stop you. Shop replacement car batteries for your 1986 Ford Thunderbird at Firestone Complete Auto Care.

1986 Ford Thunderbird Battery Replacement & Size

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

Battery Engine Warranty Cold Cranking Amps
56-1 V6/3.8L Replacement 24 months Performance months 550
56-1 L4/2.3L Replacement 24 months Performance months 550
56-1 V8/5.0L Replacement 24 months Performance months 550
BATTERIES

V6/3.8L

- Battery: 56-1

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 550

L4/2.3L

- Battery: 56-1

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 550

V8/5.0L

- Battery: 56-1

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 550

Buy the Right Battery for Your Ford Thunderbird

Your Thunderbird doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your Thunderbird’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A lagging starter, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, or dim headlights can all signal that your battery needs attention.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. Our equipment can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, get your Ford Thunderbird a replacement battery. Car batteries are one of our many specialties! Our technicians are well-acquainted with Ford’s service specs for Thunderbird battery CCAs and reserve capacity. Get help figuring out the battery size that's best for your Thunderbird, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your Thunderbird?

We know what’s best for your Ford Thunderbird, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries go above and beyond using the latest innovative technology to meet the expanding power demands of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your Thunderbird and have the peace of mind that performance will be there when you're counting on it. That's the kind of battery we deliver.

After Buying 1986 Ford Thunderbird Battery

Have you recently had a fresh battery installed in your Ford Thunderbird? Great job! 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, 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 Thunderbird Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Ford Thunderbird-specific, visit your nearest store. Our technicians have the answers.

  • Why won’t my Thunderbird battery hold a charge? 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 by for a complimentary battery check at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What do you do with my old Thunderbird battery? We recycle it, taking care of both your car and the Earth.
  • What’s the cost of DieHard batteries for Ford Thunderbirds? Get affordable prices on Ford Thunderbird 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 can I expect my car battery to last? 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 Thunderbird’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 Thunderbird 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.
  • What do I do about corrosion on my Thunderbird car 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 Thunderbird owner’s manual for instructions on how to do so.
  • Where can I purchase Thunderbird batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Thunderbird batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.