Car Batteries for 2019 Subaru Legacy

Get a New Subaru Legacy Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 2019 Subaru Legacy at Firestone Complete Auto Care.

2019 Subaru Legacy Battery Replacement & Size

Need more info about Subaru Legacy batteries? Use the following chart to find information on Subaru Legacy battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
26-3 H4/2.5L Replacement 24 months Performance months 525
26-3 H6/3.6L Replacement 24 months Performance months 525
BATTERIES

H4/2.5L

- Battery: 26-3

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 525

H6/3.6L

- Battery: 26-3

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 525

Buying a Replacement Battery for Subaru Legacy

Sadly, your Subaru Legacy 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 Subaru Legacy stranded. Watch for signs that your current battery is getting too old or too weak. A lagging starter, an illuminated battery or check engine light, bloated battery case, corroded battery terminals, or faded headlights can all be signs 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. Drop in for a free battery check and, if necessary, a battery replacement to help keep your 2019 Subaru Legacy running! Car batteries are only one of our many strong suits. Our expert technicians understand Subaru service recommendations for Legacy battery CCAs and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Find the Right DieHard Battery for Your Legacy

We only want what’s best for your Subaru Legacy, which is why we exclusively carry the best. Your Legacy needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using the latest innovative technology to fuel the expanding power demands of modern vehicles They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Subaru Legacy and drive with confidence knowing that performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Subaru Legacy Battery

Got a new car battery installed in your 2019 Subaru Legacy? Great job! You can give your new battery a head start with proper care and attention. Help extend your car battery’s life by limiting short trips, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.

Top Legacy Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a Legacy-specific battery question, pay us a visit. Our expert techs have the answers you need.

  • Why won’t my Legacy battery hold a charge? A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop in for a free battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
  • What happens to my old Legacy battery? We recycle it, taking care of both your car and the Earth.
  • How much will replacing my Subaru Legacy’s battery cost if I get a DieHard battery? Subaru Legacy 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 do car batteries last? The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.
  • What is the white, crusty stuff around my Legacy’s battery post? The white, crusty stuff that can accumulate around Legacy 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 Legacy 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 Legacy owner’s manual for instructions on how to do so.
  • Who sells Legacy batteries near me? You can shop for Legacy batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.