SUVs & crossovers · 2014–present
Acura MDX battery replacement.
We bring the right battery to your MDX 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 MDXs
- AGMbattery type
- 30–60 minsame-day arrival
Which battery your MDX takes
| Model years | Battery size | Cold-cranking amps | Type |
|---|---|---|---|
| 2014–2020 | Group 48 | 615–800 CCA | Regular or AGM |
| 2022–present | Group 48 | 760–800 CCA | AGM |
From O'Reilly Auto Parts' catalog — the store we buy your battery from (checked on a 2017 3.5L and a 2023 3.5L MDX). Some engines and trims differ, so we confirm the exact battery for your MDX when you book and show you the price before we install it.
We replace batteries in gas and diesel Acura MDXs — not the MDX Sport Hybrid.
Where the battery is & what the swap involves
2014–2020 Acura MDX
Where it is: Under the hood.
2022–present Acura MDX
Where it is: Under the hood.
How it works
Book online and pay the service fee — your card is saved. We head to your MDX, 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.
Acura MDX
Straight answers.
By O'Reilly's catalog, the Acura MDX takes — 2014–2020: Group 48 (615–800 CCA); 2022–present: Group 48 (760–800 CCA). Engines can differ, so we confirm the exact battery for your MDX when you book, and you see the price before we install it.
For 2022–present Acura MDXs, 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. For 2014–2020, regular and AGM both fit — we'll match what your MDX came with unless you ask for the upgrade.
Under the hood.
Every gas and diesel Acura MDX — but not the MDX Sport Hybrid. We don't service hybrid or electric vehicle batteries.
More Acura models
Other suvs
Every vehicle → — don't see yours? We do almost every gas and diesel car, truck and SUV. Book it here.