Why won't my I-Mark battery stay charged?

A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you may have a habit of leaving your car doors open and the dome lights on during the night. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my dead I-Mark battery?

We’ll recycle your car battery for you!

What’s the cost of DieHard batteries for Isuzu I-Marks?

You can find affordable I-Mark batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.

What is the average lifespan of a car battery?

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 I-Mark’s battery post?

The white, crusty stuff that can accumulate around I-Mark 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 I-Mark car battery?

Regularly inspecting and cleaning your battery terminals will help keep your I-Mark’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 find a battery for my I-Mark?

Your local Firestone Complete Auto Care sells and installs I-Mark batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

1987 Isuzu I-Mark Batteries

Get a New Isuzu Battery

Get a New Isuzu I-Mark Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 1987 Isuzu I-Mark today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 1987 Isuzu I-Mark

Researching battery replacements for your Isuzu I-Mark? Use this chart to find the right battery size and CCAs for your Isuzu I-Mark.

Battery	Engine	Warranty		Cold Cranking Amps
26R-3	L4/1.5L	Replacement 24 months	Performance months	575
35-2	L4/1.5L	Replacement 36 months	Performance months	640
35-AGM	L4/1.5L	Replacement 36 months	Performance months	650

BATTERIES
L4/1.5L - Battery: 26R-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 575
L4/1.5L - Battery: 35-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 640
L4/1.5L - Battery: 35-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650

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Buy the Right Battery for Your Isuzu I-Mark

Sadly, your Isuzu I-Mark won't last forever. Neither will its battery. Generally, car batteries last from three to five years. Don’t get stranded by your I-Mark’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A sluggish engine start, an illuminated check engine light or battery signal, swollen battery case, corrosion-covered posts, and subpar electrical performance can all be signs that your battery needs attention.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, get your Isuzu I-Mark a replacement battery. Car batteries are one of our many specialties! Our technicians are well-acquainted with Isuzu’s service specs for I-Mark battery cold cranking amps and reserve capacity. Get help choosing the battery size that's best for your I-Mark, and schedule a fast car battery replacement at your earliest convenience.

Why Choose a DieHard Battery for Your I-Mark?

We only want what’s best for your Isuzu I-Mark, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries shatter expectations and house the latest technology to satisfy the growing power needs of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Isuzu I-Mark and drive with confidence knowing that performance will be there when you need it most. That's the kind of battery we deliver.

Making Your I-Mark’s New Battery Last

Got a new car battery installed in your 1987 Isuzu I-Mark? Congrats! You can give your new battery a head start with proper care and attention. Help extend your car battery’s life by decreasing the number of short trips you take, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.