Car Batteries Get the Best Car Battery at Our Best Price
Want the best? Visit Firestone Complete Auto Care. We install more than 800,000 car batteries a year using America’s #1 replacement battery.
Mercedes-Benz S420 Battery Group Size
What Car Battery Size Is Right For My Mercedes-Benz S420?
Cars may be created equal, but they don't stay that way. Choose Firestone Complete Auto Care and you'll get a durable battery for your Mercedes-Benz S420 plus free battery testing and speedy replacement. We only sell America's number one car battery brand, Interstate Batteries. And this means that when you come to see the expertly trained technicians at your nearest Firestone Complete Auto Care you're getting only the best S420 car battery at a great, low price. Choose your S420's model below for help figuring out the car battery size that matches your vehicle. Schedule an appointment for your car battery replacement online today! To make things easier for your busy schedule, your local Firestone Complete Auto Care is open late and on weekends.