1998 Mitsubishi Diamante Car Batteries

Get a New Mitsubishi Battery

Get a New Mitsubishi Diamante Battery

Don't let a failing battery slow you down. Shop replacement batteries for 1998 Mitsubishi Diamantes today and schedule a quick installation at Firestone Complete Auto Care.

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1998 Mitsubishi Diamante Battery Replacement & Size

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

Battery Engine Warranty Cold Cranking Amps
26-3 V6/3.5L Replacement 24 months Performance months 525
BATTERIES

V6/3.5L

- Battery: 26-3

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 525

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Shopping for Mitsubishi Diamante Car Batteries

Your Diamante doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. You want to replace your 1998 Mitsubishi Diamante battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A slow engine crank, an illuminated battery or check engine light, bloated battery case, corroded battery terminals, and subpar electrical performance can all signal 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. Drop in for a free battery check and, if needed, get your Mitsubishi Diamante a replacement battery. Car batteries are only one of our many strong suits. Our technicians are familiar with Mitsubishi-specific recommendations for Diamante car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for Diamantes?

We know what’s best for your Mitsubishi Diamante, 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 shatter expectations using state-of-the-art advancements to meet the growing power needs of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Mitsubishi Diamante and get behind the wheel with confidence. Why? Because performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 1998 Mitsubishi Diamante Battery

Have you recently had a fresh battery installed in your Mitsubishi Diamante? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. You can take care of your battery by cutting back on unnecessary short trips, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your Diamante Car Battery Questions

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

  • Why won’t my Diamante battery hold a charge? 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 a habit of leaving your car doors open and the cabin light at night. Stop in for a free battery check at your nearest Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What happens to my old Diamante battery? We recycle it, taking care of both your car and the Earth.
  •  How much do DieHard batteries cost for your Mitsubishi Diamante? Get affordable prices on Mitsubishi Diamante 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 often should I replace my car battery? 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.
  • What is the white, crusty substance accumulating on my Diamante’s battery post? The white, crusty stuff that can accumulate around Diamante 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.
  • What do I do about corrosion on my Diamante car battery? Regularly inspecting and cleaning your battery terminals will help keep your Diamante’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 Diamante batteries near me? You can shop for Diamante 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.