1984 Porsche 928 Car Batteries

Battery Size & Replacement for 1984 Porsche 928

Need more info about Porsche 928 batteries? Check the chart to find the right car battery size and cold cranking amps for your 928.

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. 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. Look out for symptoms of a faulty car battery. A sluggish engine start, a blinking battery or check engine light, bloated battery case, corrosion-covered posts, or weak lights may all indicate that your battery is on its last leg.

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. Drop in for a free battery check and, if needed, a replacement battery for your 1984 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 an appointment today for a quick car battery replacement.

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 replace over 700,000 batteries each year with America's #1 replacement battery from Interstate Batteries. Interstate leads the way in terms of car battery reliability, performance, and innovation for many years. 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 industrial lifts, commercial trucks, UTVs, and even boats! You need a car battery that's just as dependable as your 1984 Porsche 928. That's Interstate: Outrageously Dependable®.

Making Your 928’s New Battery Last

Have you recently had a fresh battery installed in your Porsche 928? Great job! Give your new car battery the best start with proper care. Give your new battery a hand 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.

Answers to Your 928 Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a 928-specific battery question, visit your nearest store. Our expert techs have the answers you need.

  • Why doesn’t my 928 battery stay charged? A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop by for a free battery test at your favorite Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my old 928 battery? We’ll recycle your car battery for you!
  • What’s the cost of Porsche 928 batteries? 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.

Get a New Porsche 928 Battery

Don't let a failing battery slow you down. Shop replacement batteries for 1984 Porsche 928s today and schedule a quick installation at Firestone Complete Auto Care.