2008 Infiniti FX45 Batteries

Get a Battery for Your Infiniti FX45

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2008 Infiniti FX45 today and schedule a quick installation at Firestone Complete Auto Care.

2008 Infiniti FX45 Battery Replacement & Size

Researching battery replacements for your Infiniti FX45? Use the following chart to find information on Infiniti FX45 battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
26R-3 V8/4.5L Replacement 24 months Performance months 575
35-2 V8/4.5L Replacement 36 months Performance months 640
24F-RP V8/4.5L Replacement 48 months Performance months 750
BATTERIES

V8/4.5L

- Battery: 26R-3

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 575

V8/4.5L

- Battery: 35-2

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 640

V8/4.5L

- Battery: 24F-RP

- Warranty: Replacement 48 months, Performance months

- Cold Cranking Amps: 750

Buying a Replacement Battery for Infiniti FX45

You can pretty much drive your Infiniti FX45 until you don't want to anymore. But your FX45's battery? Don't count on it to last forever. The average car battery lasts three to five years. Don’t get stranded by your FX45’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A slow engine crank, an illuminated check engine light or battery signal, bloated battery case, corrosion-covered posts, and subpar electrical performance can all signal that your battery is on its last leg.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With best-in-class tools we can tell you how much "life" is left in your battery. Drop in for a free battery check and, if needed, get your Infiniti FX45 a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Infiniti’s service specs for FX45 battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your FX45

We know what’s best for your Infiniti FX45, which is why we exclusively carry the best. You need a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries shatter expectations using the latest innovative technology to meet the growing power requirements of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your Infiniti FX45 and get behind the wheel with confidence. Why? Because your battery will perform when you need it. That's the kind of battery we deliver.

Making Your FX45’s New Battery Last

Did you recently have a new 2008 Infiniti FX45 car battery installed? Good thinking! You can give your new battery a head start with proper care and attention. ensuring all the lights are turned off before you leave the car, cutting back on unnecessary short trips, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.

Answers to Your FX45 Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a FX45-specific battery question, stop by your nearest store. Our expert techs have the answers you need.

  • Why doesn’t my FX45 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’ve been leaving the doors slightly open and the lights on overnight. Stop by for a complimentary battery check at your local Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What happens to my old FX45 battery? We’ll recycle your car battery for you!
  •  How much do DieHard batteries cost for your Infiniti FX45? You can find affordable FX45 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.
  • How long is a car battery good for? You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.
  • Why is there white, crusty buildup on my FX45’s battery post? The white, crusty stuff that can accumulate around FX45 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 a corroded FX45 battery terminal? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your FX45 owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.
  • Where can I find a battery for my FX45? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install FX45 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.