1991 Jeep Wrangler Batteries

Battery Size & Replacement for 1991 Jeep Wrangler

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

Battery Engine Warranty Cold Cranking Amps
L4/2.5L Replacement months Performance months
L6/4.0L Replacement months Performance months
BATTERIES

L4/2.5L

- Battery:

- Warranty: Replacement months, Performance months

- Cold Cranking Amps:

L6/4.0L

- Battery:

- Warranty: Replacement months, Performance months

- Cold Cranking Amps:

Buy the Right Battery for Your Jeep Wrangler

Sadly, your Jeep Wrangler won't last forever. Neither will its battery. Generally, car batteries last from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Jeep Wrangler stranded. Pay attention to clues that your battery is on its way out. A lagging starter, an illuminated check engine light or battery signal, bloated battery case, corrosion-covered posts, or weak lights 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. Visit us for a complimentary battery check and, if needed, a replacement battery for your 1991 Jeep Wrangler. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Jeep-specific recommendations for Wrangler car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that's best for your Wrangler, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your Wrangler?

We know what’s best for your Jeep Wrangler, which is why we exclusively carry the best. Your Wrangler needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard Wrangler batteries surpass expectations using state-of-the-art advancements to satisfy the increasing power requirements of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your Jeep Wrangler and have the peace of mind that your battery will perform when you need it. That's the kind of battery we deliver.

Making Your Wrangler’s New Battery Last

Did you recently have a new 1991 Jeep Wrangler car battery installed? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. flipping the dome lights and headlights off when exiting the car, decreasing the number of short trips you take, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Top Wrangler Car Battery Questions

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

  • Why won't my Wrangler battery stay charged? A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop by for a free battery test at your local Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my old Wrangler battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • How much will replacing my Jeep Wrangler’s battery cost if I get a DieHard battery? Jeep Wrangler 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.

Get a New Jeep Wrangler Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 1991 Jeep Wrangler today and schedule a quick installation at Firestone Complete Auto Care.