Cars & sedans · 2009–2021

Mazda Mazda6 battery replacement.

We bring the right battery to your Mazda6 and swap it where it's parked — at home, at work or in a parking lot, anywhere in the OKC metro and across Oklahoma. Same-day or scheduled.

  • 35battery group size, newest Mazda6s
  • Regular or AGMbattery type
  • 30–60 minsame-day arrival
Mazda Mazda6

Which battery your Mazda6 takes

Model yearsBattery sizeCold-cranking ampsType
2009–2013Group 96R590–600 CCARegular
2014–2021Group 35500–765 CCARegular or AGM

From O'Reilly Auto Parts' catalog — the store we buy your battery from (checked on a 2011 2.5L and a 2017 2.5L Mazda6). Some engines and trims differ, so we confirm the exact battery for your Mazda6 when you book and show you the price before we install it.

Where the battery is & what the swap involves

2009–2013 Mazda Mazda6

Where it is: Under the hood.

2014–2021 Mazda Mazda6

Where it is: Under the hood.

How it works

Book online and pay the service fee — your card is saved. We head to your Mazda6, test the old battery, take it to the closest O'Reilly for the core exchange and buy the right new one at the store's walk-in price. Back at your car we charge the battery plus sales tax to your saved card, install it, test the charging system and email your receipt. Installation labor is covered for 90 days.

See the service fee · Areas we serve

Mazda Mazda6

Straight answers.

By O'Reilly's catalog, the Mazda Mazda6 takes — 2009–2013: Group 96R (590–600 CCA); 2014–2021: Group 35 (500–765 CCA). Engines can differ, so we confirm the exact battery for your Mazda6 when you book, and you see the price before we install it.

The catalog lists regular batteries for every Mazda Mazda6 we cover; an AGM is an upgrade some owners choose for short trips and Oklahoma heat. For 2014–2021, regular and AGM both fit — we'll match what your Mazda6 came with unless you ask for the upgrade.

Under the hood.