Car Batteries for 1983 Porsche 928

1983 Porsche 928 Battery Replacement & Size

Need more info about Porsche 928 batteries? Use the following chart to find information on Porsche 928 battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
MT-49/H8 V8/4.7L Replacement 24 months Performance 60 months 900
MTP-48/H6 V8/4.7L Replacement 30 months Performance 72 months 760
MTX-48/H6 V8/4.7L Replacement 36 months Performance 36 months 760
BATTERIES

V8/4.7L

- Battery: MT-49/H8

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 900

V8/4.7L

- Battery: MTP-48/H6

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 760

V8/4.7L

- Battery: MTX-48/H6

- Warranty: Replacement 36 months, Performance 36 months

- Cold Cranking Amps: 760

Shopping for Porsche 928 Car Batteries

Sadly, your Porsche 928 won't last forever. Neither will its battery. The average car battery lasts three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Porsche 928 stranded. Pay attention to clues that your battery is on its way out. A slow engine crank, an illuminated check engine light or battery signal, bloated battery case, corrosion-covered posts, and subpar electrical performance can all signal that your battery is waving goodbye.

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. Stop by for a free battery test and, if needed, get your Porsche 928 a replacement battery. Car batteries are one of our many specialties! Our technicians are well-acquainted with Porsche’s service specs for 928 battery cold cranking amps and reserve capacity. Get help figuring out the battery size that's best for your 928, and schedule a weekday or weekend battery replacement service for your car.

Why Choose an Interstate Battery for Your 928?

Your Porsche 928 deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. We install more than 700,000 car batteries a year using America's #1 replacement battery from Interstate Batteries. Interstate has been a leader in car battery reliability, performance, and innovation. That’s why it’s unsurprising to find an Interstate Battery in the engine of a Porsche 928. Their tried and true products are commonly used in boom lifts, freightliners, utility vehicles, and even boats! You need a car battery that's just as dependable as your 1983 Porsche 928. And Interstate Batteries are Outrageously Dependable®.

Caring for a New Porsche 928 Battery

Got a new car battery installed in your 1983 Porsche 928? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. You can take care of your battery by cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is 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 doesn’t my 928 battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery may be too old. Or, you may have a habit of leaving your car doors open and the dome lights on during the night. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.
  • What happens to my old 928 battery? We’ll recycle your car battery for you!
  •  How much do Porsche 928 batteries cost? Porsche 928 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.

Porsche 928 Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 1983 Porsche 928s today and schedule a quick installation at Firestone Complete Auto Care.