1990 Chevrolet Blazer Car Batteries

1990 Chevrolet Blazer Battery Replacement & Size

Researching battery replacements for your Chevrolet Blazer? Check the chart to find the right car battery size and cold cranking amps for your Blazer.

Battery Engine Warranty Cold Cranking Amps
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
MT-75 V8/5.7L Replacement 24 months Performance 60 months 700
MTP-78DT V8/5.7L Replacement 30 months Performance 72 months 800
MTX-78 V8/5.7L Replacement 40 months Performance 36 months 740
BATTERIES

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

V8/5.7L

- Battery: MT-75

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 700

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

Shopping for Chevrolet Blazer Car Batteries

Sadly, your Chevrolet Blazer won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your Blazer’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated battery or check engine light, swollen battery case, corrosion-covered posts, or dim headlights can all signal that your battery needs attention.

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. Drop in for a free battery check and, if needed, a replacement battery for your 1990 Chevrolet Blazer. Car batteries are one of our many specialties! Our expert technicians understand Chevrolet service recommendations for Blazer battery cold cranking amps and reserve capacity. Get help choosing the battery size that's best for your Blazer, and schedule a fast car battery replacement at your earliest convenience.

Should You Choose Interstate Batteries for Your Blazer?

Your Chevrolet Blazer deserves the best, which is why we exclusively carry the best. We install more than 700,000 car batteries a year using Interstate Batteries, America’s #1 replacement battery brand. Interstate has been a leader in car battery reliability, charge capacity, and technology. Pop the hood of any Chevrolet Blazer and you may find a trusty Interstate Battery. Their powerful products are installed in boom lifts, severe duty trucks, utility vehicles, and fishing boats. You need a car battery that's just as dependable as your 1990 Chevrolet Blazer. And Interstate Batteries are Outrageously Dependable®.

Making Your Blazer’s New Battery Last

Did you recently have a new 1990 Chevrolet Blazer car battery installed? Good thinking! 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 playing the radio or using other electronics when the engine is turned off.

Top Blazer 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 Chevrolet Blazer battery, pay us a visit. Our technicians have the answers.

  • Why won’t my Blazer battery hold a charge? A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop by for a complimentary battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my old Blazer battery? We recycle it, taking care of both your car and the Earth.
  • What’s the cost of Chevrolet Blazer batteries? Chevrolet Blazer batteries can be affordable, especially when there's an available battery coupon. The best part is, every Interstate Battery has both a maintenance-free performance warranty and a limited-time free replacement.

Chevrolet Blazer Batteries Near You

Don’t let a dead battery stop you. Shop replacement car batteries for your 1990 Chevrolet Blazer at Firestone Complete Auto Care.