Car Batteries for 1984 Jeep CJ7

The Right Battery Size for a 1984 Jeep CJ7

Not sure what battery to get for your Jeep CJ7? Use this chart to find the right battery size and CCAs for your Jeep CJ7.

Battery Engine Warranty Cold Cranking Amps
MT-56 L4/2.5L Replacement 24 months Performance 60 months 590
MT-56 L6/4.2L Replacement 24 months Performance 60 months 590
BATTERIES

L4/2.5L

- Battery: MT-56

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 590

L6/4.2L

- Battery: MT-56

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 590

Buying a Replacement Battery for Jeep CJ7

You can pretty much drive your Jeep CJ7 until you don't want to anymore. But your CJ7's battery? Don't count on it to last forever. The average car battery lasts three to five years. You want to replace your 1984 Jeep CJ7 battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A lagging starter, a blinking battery or check engine light, swollen battery case, corrosion-covered posts, or weak lights may all indicate that your battery is on its last leg.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. Our equipment can see how much charge is left in your battery. Stop by for a free battery test and, if necessary, a battery replacement to help keep your 1984 Jeep CJ7 running! Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Jeep service recommendations for CJ7 battery CCAs 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.

Why Choose an Interstate Battery for Your CJ7?

We know what’s best for your Jeep CJ7, which is why we only carry top-of-the-line replacement parts and batteries. Our technicians install over 700,000 batteries/year using America's #1 replacement battery from Interstate Batteries. Interstate has been an battery-industry leader for durability, power, and innovation. That’s why it’s unsurprising to find an Interstate Battery in the engine of a Jeep CJ7. Their entire line of powerful offerings can be found in forklifts commercial trucks, utility vehicles, and boats! Your 1984 Jeep CJ7 needs a reliable battery to run optimally. And Interstate Batteries are Outrageously Dependable®.

After Buying 1984 Jeep CJ7 Battery

Did you recently have a new 1984 Jeep CJ7 car battery installed? Good thinking! You can give your new battery a head start with proper care and attention. You can take care of your battery by limiting short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Top CJ7 Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a CJ7-specific battery question, visit your nearest store. Our technicians have the answers.

  • Why won't my CJ7 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 been leaving your car doors ajar and the cabin light at night. 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 do you do with my dead CJ7 battery? We recycle it, taking care of both your car and the Earth.
  •  How much do Jeep CJ7 batteries cost? Jeep CJ7 batteries can be affordable, especially when there's an available battery coupon. The best part is, every Interstate Battery has both a maintenance-free performance warranty and a limited-time free replacement.

Get a Battery for Your Jeep CJ7

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 1984 Jeep CJ7 today and schedule a quick installation at Firestone Complete Auto Care.