SUVs & crossovers · 2010–2015
Mercedes-Benz GLK battery replacement.
We bring the right battery to your GLK 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.
- 48battery group size, newest GLKs
- AGMbattery type
- 30–60 minsame-day arrival

Which battery your GLK takes
| Model years | Battery size | Cold-cranking amps | Type |
|---|---|---|---|
| 2010–2015 | Group 48 | 760–800 CCA | AGM |
From O'Reilly Auto Parts' catalog — the store we buy your battery from (checked on a 2013 3.5L GLK). Some engines and trims differ, so we confirm the exact battery for your GLK when you book and show you the price before we install it.
Where the battery is & what the swap involves
2010–2015 Mercedes-Benz GLK
Where it is: Not under the hood — it's under the front passenger floor.
How it works
Book online and pay the service fee — your card is saved. We head to your GLK, 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.
Mercedes-Benz GLK
Straight answers.
By O'Reilly's catalog, the Mercedes-Benz GLK takes — 2010–2015: Group 48 (760–800 CCA). Engines can differ, so we confirm the exact battery for your GLK when you book, and you see the price before we install it.
For 2010–2015 Mercedes-Benz GLKs, the parts store's catalog only lists AGM batteries — those usually came with one from the factory, often for auto start-stop or heavier electrical loads, and we put the same type back.
Not under the hood — it's under the front passenger floor. Wherever it is, we swap it where the car is parked.
More Mercedes-Benz models
- Mercedes-Benz C-Class
- Mercedes-Benz E-Class
- Mercedes-Benz CLK
- Mercedes-Benz M-Class
- Mercedes-Benz SLK
- Mercedes-Benz S-Class
Other suvs
- Mitsubishi Outlander
- Mitsubishi Outlander Sport
- Nissan Juke
- Nissan Murano
- Porsche Cayenne
- Subaru Crosstrek
Every vehicle → — don't see yours? We do almost every gas and diesel car, truck and SUV. Book it here.