Not sure what battery to get for your Jeep J20? Use the following chart to find information on Jeep J20 battery size and cold cranking amps.
|Battery||Engine||Warranty||Cold Cranking Amps|
|V8/5.9L||Replacement months||Performance months|
- Warranty: Replacement months, Performance months
- Cold Cranking Amps:
Your J20 doesn't have an expiration date, but its battery does. 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 J20 stranded. Watch for signs that your current battery is getting too old or too weak. A lagging starter, an illuminated battery or check engine light, bloated battery case, corrosion-covered posts, and subpar electrical performance may all indicate that your battery is waving goodbye.
You can also get a Free Battery Test at your local Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Drop in for a free battery check and, if necessary, a battery replacement to help keep your 1986 Jeep J20 running! Car batteries are only one of our many strong suits. Our technicians are familiar with Jeep-specific recommendations for J20 battery cold cranking amps and reserve capacity. Get help figuring out the battery size that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.
We know what’s best for your Jeep J20, which is why we exclusively carry the best. You need a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries go above and beyond using the latest innovative technology to satisfy the increasing power demands of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Jeep J20 and drive with confidence knowing that your battery will perform when you need it. That's the kind of battery we deliver.
Did you recently have a new 1986 Jeep J20 car battery installed? Great job! You can give your new battery a head start with proper care and attention. You can take care of your battery by 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.
Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a battery question that's unique to your Jeep J20 battery, visit your nearest store. Our expert techs have the answers you need.
The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 1986 Jeep J20 today and schedule a quick installation at Firestone Complete Auto Care.