Car Batteries for 1986 Jeep CJ7

The Right Battery Size for a 1986 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 L6/4.2L Replacement 24 months Performance 60 months 590
MT-56 L4/2.5L Replacement 24 months Performance 60 months 590
BATTERIES

L6/4.2L

- Battery: MT-56

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 590

L4/2.5L

- Battery: MT-56

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 590

Buy the Right Battery for Your 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. 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 CJ7 stranded. Pay attention to clues that your battery is on its way out. A sluggish engine start, a blinking battery or check engine light, swollen battery case, corroded battery posts, or faded headlights can all be signs that your battery is on its last leg.

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, get your Jeep CJ7 a replacement battery. Car batteries are only one of our many strong suits. Our technicians are familiar with Jeep-specific recommendations for CJ7 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.

Why Choose an Interstate Battery for Your CJ7?

Your Jeep CJ7 deserves the best, which is why we exclusively carry the best. We install more than 700,000 car batteries a year using America's #1 replacement battery from Interstate Batteries. Interstate leads the way in terms of car battery reliability, performance, and innovation. That's why you'll find Interstate Batteries in the engines of many a Jeep CJ7. Their tried and true products are commonly used in industrial lifts, freightliners, golf carts, and even boats! To run optimally, your 1986 Jeep CJ7 requires a dependable battery. And Interstate Batteries are Outrageously Dependable®.

Caring for a New Jeep CJ7 Battery

Got a new car battery installed in your 1986 Jeep CJ7? Great job! Now, help it last longer and stay charged by caring for it from the get-go. ensuring all the lights are turned off before you leave the car, cutting back on unnecessary short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked CJ7 Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your Jeep CJ7 battery, stop by your nearest store. Our technicians have the answers.

  • Why doesn’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’ve been leaving the doors slightly open and the lights on overnight. Stop by for a complimentary battery check at your favorite 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 will replacing my Jeep CJ7’s battery cost? Jeep CJ7 batteries can be affordable, especially when there's an available battery coupon. And, all Interstate Batteries have a limited-time free replacement and performance warranty.

Jeep CJ7 Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 1986 Jeep CJ7 today and schedule a quick installation at Firestone Complete Auto Care.