1994 Mercedes-Benz E420 Batteries

Get a New Mercedes-Benz E420 Battery

Don't let a failing battery slow you down. Shop replacement batteries for 1994 Mercedes-Benz E420s today and schedule a quick installation at Firestone Complete Auto Care.

The Right Battery Size for a 1994 Mercedes-Benz E420

Need more info about Mercedes-Benz E420 batteries? Use this chart to find the right battery size and CCAs for your Mercedes-Benz E420.

Battery Engine Warranty Cold Cranking Amps
93-1 V8/4.2L Replacement 24 months Performance months 825
49H8 V8/4.2L Replacement 36 months Performance months 900
H8-AGM V8/4.2L Replacement 36 months Performance months 900
BATTERIES

V8/4.2L

- Battery: 93-1

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 825

V8/4.2L

- Battery: 49H8

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 900

V8/4.2L

- Battery: H8-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 900

Buying a Replacement Battery for Mercedes-Benz E420

You can pretty much drive your Mercedes-Benz E420 until you don't want to anymore. But your E420's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. You want to replace your 1994 Mercedes-Benz E420 battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A lagging starter, an illuminated battery or check engine light, bloated battery case, corrosion-covered posts, 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. With best-in-class tools we can tell you how much "life" is left in your battery. Visit us for a complimentary battery check and, if needed, a replacement battery for your 1994 Mercedes-Benz E420. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Mercedes-Benz-specific recommendations for E420 battery CCAs and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Find the Right DieHard Battery for Your E420

We know what’s best for your Mercedes-Benz E420, which is why we exclusively carry the best. Your E420 needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries go above and beyond using the latest innovative technology to satisfy the increasing power requirements of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Mercedes-Benz E420 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 1994 Mercedes-Benz E420 Battery

Got a new car battery installed in your 1994 Mercedes-Benz E420? Good thinking! You can give your new battery a head start with proper care and attention. Give your new battery a hand by decreasing the number of short trips you take, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.

Top E420 Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a E420-specific battery question, visit your nearest store. Our expert techs have the answers you need.

  • Why won't my E420 battery stay charged? 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 dome lights on during the 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 do you do with my dead E420 battery? We’ll recycle your car battery for you!
  • How much will replacing my Mercedes-Benz E420’s battery cost if I get a DieHard battery? Get affordable prices on Mercedes-Benz E420 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? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
  • What is the white, crusty stuff around my E420’s battery post? The white, flaky stuff that can build up around your E420’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your E420, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.
  • What do I do about corrosion on my E420 car battery? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your E420 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 purchase E420 batteries near me? Your local Firestone Complete Auto Care sells and installs E420 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.