1988 Porsche 928 Batteries

Battery Size & Replacement for 1988 Porsche 928

Researching battery replacements 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
BATTERIES

V8/5.0L

- Battery: MT-91/T6

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 590

Shopping for Porsche 928 Car Batteries

Your 928 doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. You want to replace your 1988 Porsche 928 battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A slow engine crank, an illuminated battery or check engine light, bloated battery case, corrosion-covered posts, or weak lights can all be signs that your battery is waving goodbye.

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. Visit us for a complimentary battery check and, if needed, a replacement battery for your 1988 Porsche 928. Car batteries are one of our many specialties! Our expert technicians understand Porsche service recommendations for 928 battery CCAs and reserve capacity. Get help choosing the battery size that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Why Choose an Interstate Battery for Your 928?

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 Interstate Batteries, America’s #1 replacement battery brand. Interstate has been a leader in car battery reliability, charge capacity, and innovation for many years. Pop the hood of any Porsche 928 and you may find a trusty Interstate Battery. Their entire line of powerful offerings can be found in forklifts freightliners, utility vehicles, and boats! Your 1988 Porsche 928 needs a reliable battery to run optimally. That’s why you should choose Interstate Battery. Their products are Outrageously Dependable®.

Caring for a New Porsche 928 Battery

Did you recently have a new 1988 Porsche 928 car battery installed? Congrats! Give your new car battery the best start with proper care. Help extend your car battery’s life by limiting short trips, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked 928 Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Porsche 928-specific, visit your nearest store. Our technicians are happy to help.

  • Why won't my 928 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 may have a habit of leaving your car doors open and the lights on overnight. Stop in for a free battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my old 928 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  •  How much do Porsche 928 batteries cost? You can find affordable 928 batteries by using one of our car battery coupons, when available. Plus, every Interstate Battery comes with a maintenance-free performance warranty and limited-time free replacement.

Porsche 928 Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 1988 Porsche 928 today and schedule a quick installation at Firestone Complete Auto Care.