Don't let a failing battery slow you down. Shop replacement batteries for 2008 Porsche 911s today and schedule a quick installation at Firestone Complete Auto Care.
Need more info about Porsche 911 batteries? Use the following chart to find information on Porsche 911 battery size and cold cranking amps.
| Battery | Engine | Warranty | Cold Cranking Amps | |
|---|---|---|---|---|
| 94RH7 | H6/3.8L | Replacement 36 months | Performance months | 800 |
| H7-AGM | H6/3.8L | Replacement 36 months | Performance months | 850 |
| 94RH7 | H6/3.6L | Replacement 36 months | Performance months | 800 |
| H7-AGM | H6/3.6L | Replacement 36 months | Performance months | 850 |
| BATTERIES |
|---|
|
H6/3.8L - Battery: 94RH7 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800 |
|
H6/3.8L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850 |
|
H6/3.6L - Battery: 94RH7 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800 |
|
H6/3.6L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850 |
You can pretty much drive your Porsche 911 until you don't want to anymore. But your 911'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 Porsche 911 stranded. Watch for signs that your current battery is getting too old or too weak. A slow engine crank, an illuminated check engine light or battery signal, bloated battery case, corroded battery terminals, or faded 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 computerized testing we can see how much charge is left in your battery. Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 2008 Porsche 911 running! Car batteries are one of our many specialties! Our technicians are well-acquainted with Porsche’s service specs for 911 battery CCAs and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.
We know what’s best for your Porsche 911, which is why we exclusively carry the best. Your 911 needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using state-of-the-art advancements to satisfy the growing power needs of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Porsche 911 and drive with confidence knowing that performance will be there when you're counting on it. That's the kind of battery we deliver.
Did you recently have a new 2008 Porsche 911 car battery installed? Congrats! 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, cutting back on unnecessary short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.
Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your Porsche 911 battery, stop by your nearest store. Our expert techs have the answers you need.