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2010-2024 Toyota 4Runner battery group size

The exact BCI group size your 4Runner takes — the code that decides which battery physically fits and reaches the cables. Cross-checked against the automaker's own chart and a retailer finder so you buy the right one the first time.

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Battery group size

24FFlooded lead-acid1 source

Verified · cross-checked against 2 independent sources

OE minimum CCA

≥ 585

Choose at least this — never a verified figure

The 5th-gen 4Runner is 1GR-FE V6-only; the BCI Group 24F (~585 CCA) row is the correct fitment. The 27F / 710-CCA row in the Clarios feed maps to the 2.7L L4 and cold-climate Tacoma-platform application, which the 5th-gen 4Runner never shipped, so it does not apply here.

A battery is bought by its group size. Shop Group 24F batteries that physically fit — double-check the group printed on the battery against your car before you buy.

Find a Group 24F battery on Amazon
Where this came from
  • Interstate Batteries 2023 Application Guide (BCI/Clarios feed — retailer finder, one witness) — source“Toyota • 4Runner 2010-96 L4/2.7L 24F 585 (base 2.7L, 5th-gen's 2010 first year); 2023-03 V6/4.0L 24F 585 (mainstream V6)”

The group size carries our verified badge only when the automaker's own battery chart and an independent retailer finder agree on it — two genuinely separate sources, never two resellers of the same data. CCA is shown as an OE minimum, a “choose at least this” floor, never a verified number, because the right CCA is a property of the battery you pick. Your owner's manual is always the final word.