Car Batteries for 1986 Toyota Supra

Get a New Toyota Battery

Get a New Toyota Supra Battery

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

Shop Batteries

Battery Size & Replacement for 1986 Toyota Supra

Need more info about Toyota Supra batteries? Check the chart to find the right car battery size and cold cranking amps for your Supra.

Battery Engine Warranty Cold Cranking Amps
24F-3 L6/3.0L Replacement 24 months Performance months 650
24F-6 L6/3.0L Replacement 36 months Performance months 750
24F-RP L6/3.0L Replacement 48 months Performance months 750
BATTERIES

L6/3.0L

- Battery: 24F-3

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 650

L6/3.0L

- Battery: 24F-6

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 750

L6/3.0L

- Battery: 24F-RP

- Warranty: Replacement 48 months, Performance months

- Cold Cranking Amps: 750

Schedule an Appointment

Shopping for Toyota Supra Car Batteries

Your Supra doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. You want to replace your 1986 Toyota Supra battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A sluggish engine start, a blinking battery or check engine light, swollen battery case, corroded battery terminals, or dim headlights 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, a replacement battery for your 1986 Toyota Supra. Car batteries are one of our many specialties! Our technicians are familiar with Toyota-specific recommendations for Supra battery cold cranking amps and reserve capacity. Get help choosing the battery size that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Is There a DieHard Battery for Supras?

We only want what’s best for your Toyota Supra, which is why we carry just that. You need a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries shatter expectations and house the latest technology to satisfy the growing power requirements of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Toyota Supra and have the peace of mind that performance will be there when you need it most. That's the kind of battery we deliver.

Caring for a New Toyota Supra Battery

Have you recently had a fresh battery installed in your Toyota Supra? Congrats! Give your new car battery the best start with proper care. You can take care of your battery by limiting short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Top Supra Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a Supra-specific battery question, visit your nearest store. Our technicians are happy to help.

  • Why won't my Supra 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 may have been leaving your car doors ajar and the dome lights on during the night. Stop by for a free battery test at your local Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my dead Supra battery? We recycle it, taking care of both your car and the Earth.
  • How much will replacing my Toyota Supra’s battery cost if I get a DieHard battery? Get affordable prices on Toyota Supra 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? 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.
  • Why is there white, crusty buildup on my Supra’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 Supra 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 Supra car battery? Regularly inspecting and cleaning your battery terminals will help keep your Supra’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 Supra batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Supra 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.