Car Batteries for 1991 Chevrolet Blazer

Battery Size & Replacement for 1991 Chevrolet Blazer

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

Battery Engine Warranty Cold Cranking Amps
MT-78 V8/5.7L Replacement 24 months Performance 60 months 770
MTP-78DT V8/5.7L Replacement 30 months Performance 72 months 800
MTX-78 V8/5.7L Replacement 40 months Performance 36 months 740
MT-78 V8/6.2L Replacement 24 months Performance 60 months 770
MTP-78DT V8/6.2L Replacement 30 months Performance 72 months 800
MTX-78 V8/6.2L Replacement 40 months Performance 36 months 740
BATTERIES

V8/5.7L

- Battery: MT-78

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 770

V8/5.7L

- Battery: MTP-78DT

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 800

V8/5.7L

- Battery: MTX-78

- Warranty: Replacement 40 months, Performance 36 months

- Cold Cranking Amps: 740

V8/6.2L

- Battery: MT-78

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 770

V8/6.2L

- Battery: MTP-78DT

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 800

V8/6.2L

- Battery: MTX-78

- Warranty: Replacement 40 months, Performance 36 months

- Cold Cranking Amps: 740

Buying a Replacement Battery for Chevrolet Blazer

Sadly, your Chevrolet Blazer won't last forever. Neither will its battery. 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 Chevrolet Blazer stranded. Look out for symptoms of a faulty car battery. A lagging starter, an illuminated battery or check engine light, swollen battery case, corrosion-covered posts, or dim headlights 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 computerized testing we can see how much charge is left in your battery. Stop by for a free battery test and, if needed, a replacement battery for your 1991 Chevrolet Blazer. Car batteries are only one of our many strong suits. Our expert technicians understand Chevrolet service recommendations for Blazer battery CCAs and reserve capacity. Get help figuring out 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 Blazer?

We only want what’s best for your Chevrolet Blazer, 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 Interstate Batteries, America’s #1 replacement battery brand. Interstate leads the way in terms of car battery reliability, performance, and innovation. That’s why it’s unsurprising to find an Interstate Battery in the engine of a Chevrolet Blazer. Their powerful products are installed in forklifts commercial trucks, utility vehicles, and even boats! You need a car battery that's just as dependable as your 1991 Chevrolet Blazer. That’s why you should choose Interstate Battery. Their products are Outrageously Dependable®.

Caring for a New Chevrolet Blazer Battery

Have you recently had a fresh battery installed in your Chevrolet Blazer? Great job! Give your new car battery the best start with proper care. turning off all of the lights when you leave your vehicle, cutting back on unnecessary short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Commonly Asked Blazer Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have battery questions that are Chevrolet Blazer-specific, pay us a visit. Our technicians are happy to help.

  • Why won’t my Blazer battery hold a charge? A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my old Blazer battery? We’ll recycle your car battery for you!
  • What’s the cost of Chevrolet Blazer batteries? Get affordable prices on Chevrolet Blazer batteries by using one of our limited-time battery deals. And, all Interstate Batteries have a limited-time free replacement and performance warranty.

Chevrolet Blazer Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 1991 Chevrolet Blazers today and schedule a quick installation at Firestone Complete Auto Care.