1986 Jeep J10 Batteries

Battery Size & Replacement for 1986 Jeep J10

Need more info about Jeep J10 batteries? Use the following chart to find information on Jeep J10 battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
MT-56 L6/4.2L Replacement 24 months Performance 60 months 590
MT-56 V8/5.9L 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

V8/5.9L

- Battery: MT-56

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 590

Buying a Replacement Battery for Jeep J10

Sadly, your Jeep J10 won't last forever. Neither will its battery. Generally, car batteries last from three to five years. Don’t get stranded by your J10’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A lagging starter, an illuminated battery or check engine light, bloated battery case, corrosion-covered posts, or faded headlights can all be signs that your battery is waving goodbye.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Stop by for a free battery test and, if needed, get your Jeep J10 a replacement battery. Car batteries are one of our many specialties! Our technicians are familiar with Jeep-specific recommendations for J10 battery CCAs and reserve capacity. Get help identifying the type and size of battery that's best for your J10, and schedule an appointment today for a quick car battery replacement.

Should You Choose Interstate Batteries for Your J10?

We know what’s best for your Jeep J10, which is why we carry just that. Our technicians install over 700,000 batteries/year using Interstate Batteries, America’s #1 replacement battery brand. Interstate has been an battery-industry leader for durability, charge capacity, and innovation for many years. Pop the hood of any Jeep J10 and you may find a trusty Interstate Battery. Their tried and true products are commonly used in industrial lifts, severe duty trucks, UTVs, and even boats! Your 1986 Jeep J10 needs a reliable battery to run optimally. That’s why you should choose Interstate Battery. Their products are Outrageously Dependable®.

Making Your J10’s New Battery Last

Have you recently had a fresh battery installed in your Jeep J10? Congrats! 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, limiting short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Top J10 Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have battery questions that are Jeep J10-specific, visit your nearest store. Our technicians are happy to help.

  • Why won't my J10 battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my old J10 battery? We recycle it, taking care of both your car and the Earth.
  • How much will replacing my Jeep J10’s battery cost? You can find affordable J10 batteries by using one of our car battery coupons, when available. 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 J10

Don't let a failing battery slow you down. Shop replacement batteries for 1986 Jeep J10s today and schedule a quick installation at Firestone Complete Auto Care.