Not sure what battery to get for your Porsche 928? Use the following chart to find information on Porsche 928 battery size and cold cranking amps.
|Battery||Engine||Warranty||Cold Cranking Amps|
|MT-91/T6||V8/5.0L||Replacement 24 months||Performance 60 months||590|
- Battery: MT-91/T6
- Warranty: Replacement 24 months, Performance 60 months
- Cold Cranking Amps: 590
Your 928 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 Porsche 928 stranded. Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated battery or check engine light, swollen battery case, corroded battery terminals, or weak lights can all signal that your battery is on its last leg.
You can also get a Free Battery Test at your local Firestone Complete Auto Care. With best-in-class tools we can tell you how much "life" is left in your battery. Stop by for a free battery test and, if necessary, a battery replacement to help keep your 1989 Porsche 928 running! Car batteries are one of our many specialties! Our technicians are familiar with Porsche-specific recommendations for 928 battery CCAs and reserve capacity. Get help choosing the battery size that's best for your 928, and schedule a fast car battery replacement at your earliest convenience.
We know what’s best for your Porsche 928, which is why we exclusively carry the best. We replace over 700,000 batteries each year with outrageously dependable Interstate Batteries. Interstate has been a leader in car battery reliability, power, and innovation. That's why you'll find Interstate Batteries in the engines of many a Porsche 928. Their entire line of powerful offerings can be found in forklifts commercial trucks, UTVs, and fishing boats. Your 1989 Porsche 928 needs a reliable battery to run optimally. And Interstate Batteries are Outrageously Dependable®.
Did you recently have a new 1989 Porsche 928 car battery installed? Great job! Now, help it last longer and stay charged by caring for it from the get-go. turning off all of the lights when you leave your vehicle, decreasing the number of short trips you take, keeping your battery posts clean, 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 battery questions that are Porsche 928-specific, 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 1989 Porsche 928 today and schedule a quick installation at Firestone Complete Auto Care.