The 2008 Honda Pilot uses a standard 12‑volt automotive battery; common replacements are Group 24F or Group 35 with about 640–680 CCA. This is a typical flooded lead‑acid battery, usually maintenance‑free, not an AGM unless you upgrade.
Battery type and replacement basics
The Pilot’s engine bay houses a conventional automotive battery: 12‑volt, lead‑acid, typically sealed and maintenance‑free. Honda commonly specifies a flooded lead‑acid type for this model, and replacements generally follow the same basic chemistry and performance targets to ensure reliable starts in varied temperatures.
Common replacement battery sizes that fit the 2008 Pilot
Several group sizes are commonly suggested for replacement, depending on trim and optional equipment. The two most frequently compatible options are:
- Group Size 24F — 12-volt, commonly 640–720 CCA, 90–120 RC
- Group Size 35 — 12-volt, commonly 640–730 CCA, 90–110 RC
Note: The exact CCA and RC figures vary by battery brand; ensure the replacement meets or exceeds the OEM’s minimum CCA requirements and that the battery fits your tray and terminal layout.
How to confirm the correct battery for your vehicle
To ensure you choose the right battery for your exact vehicle, verify with official documentation and the current hardware. Use the steps below to confirm before buying.
- Check the owner’s manual or the under-hood battery sticker for the recommended group size and CCA.
- Inspect your existing battery label for group size, CCA, and RC to match when shopping.
- Confirm the battery’s positive/negative terminal layout and the cable fit to your car’s connections.
- If you’re unsure, consult a parts retailer or a mechanic; provide year, make, model, and trim to ensure correct fit.
- When ordering, specify the group size (e.g., 24F or 35), the CCA rating, and the reserve capacity.
By taking these steps, you minimize the risk of buying the wrong battery and ensure reliable starts in all seasons.
Summary
The 2008 Honda Pilot uses a standard 12-volt lead-acid battery. Replacement options commonly fall into Group Sizes 24F or 35, with typical CCA around 640–680 and a solid reserve capacity. Always verify the exact group size and CCA for your specific vehicle by checking the owner’s manual or the existing battery label, and consult a professional if you’re unsure. Properly rated batteries help maintain starting reliability across climates.