Car Batteries for 1985 Buick Regal

Get a New Buick Regal Battery

Don't let a failing battery slow you down. Shop replacement batteries for 1985 Buick Regals today and schedule a quick installation at Firestone Complete Auto Care.

Battery Size & Replacement for 1985 Buick Regal

Researching battery replacements for your Buick Regal? Use the following chart to find information on Buick Regal battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
75-2 V6/3.8L Replacement 24 months Performance months 650
75FT-3 V6/3.8L Replacement 36 months Performance months 700
75-2 V6/4.3L Replacement 24 months Performance months 650
78FT-2 V6/4.3L Replacement 36 months Performance months 800
78-AGM V6/4.3L Replacement 36 months Performance months 740
75-2 V8/5.7L Replacement 24 months Performance months 650
75FT-3 V8/5.7L Replacement 36 months Performance months 700
78-AGM V8/5.7L Replacement 36 months Performance months 740
75-2 V8/5.0L Replacement 24 months Performance months 650
75FT-3 V8/5.0L Replacement 36 months Performance months 700
BATTERIES

V6/3.8L

- Battery: 75-2

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 650

V6/3.8L

- Battery: 75FT-3

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 700

V6/4.3L

- Battery: 75-2

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 650

V6/4.3L

- Battery: 78FT-2

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 800

V6/4.3L

- Battery: 78-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 740

V8/5.7L

- Battery: 75-2

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 650

V8/5.7L

- Battery: 75FT-3

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 700

V8/5.7L

- Battery: 78-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 740

V8/5.0L

- Battery: 75-2

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 650

V8/5.0L

- Battery: 75FT-3

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 700

Shopping for Buick Regal Car Batteries

You can pretty much drive your Buick Regal until you don't want to anymore. But your Regal's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Buick Regal stranded. Pay attention to clues that your battery is on its way out. A lagging starter, an illuminated battery or check engine light, bloated battery case, corroded battery posts, or dim headlights may all indicate that your battery is on its last leg.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. 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 Buick Regal a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Buick’s service specs for Regal battery cold cranking amps and reserve capacity. Get help choosing the battery size that matches your vehicle, and schedule a fast car battery replacement at your earliest convenience.

Why Choose a DieHard Battery for Your Regal?

We only want what’s best for your Buick Regal, which is why we exclusively carry the best. You need a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries go above and beyond using state-of-the-art advancements to satisfy the expanding power requirements of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your Regal and drive with confidence knowing that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 1985 Buick Regal Battery

Have you recently had a fresh battery installed in your Buick Regal? Good thinking! You can give your new battery a head start with proper care and attention. turning off all of the lights when you leave your vehicle, decreasing the number of short trips you take, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your Regal Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your Buick Regal battery, stop by your nearest store. Our technicians have the answers.

  • Why doesn’t my Regal battery stay charged? A battery is in its final hour when it will no longer hold a charge. 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 in for a free battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my dead Regal battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  •  How much do DieHard batteries cost for your Buick Regal? You can find affordable Regal batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.