Complete battery specifications for your 2003 Toyota 4Runner.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| XL | 2.0L I4 | 24 | 527 CCA | 92 min | Top Post |
| King Ranch | 2.0L I4 | 34 | 453 CCA | 71 min | Side Post |
| Premium | 2.0L I4 | 35 | 532 CCA | 79 min | Side Post |
| Base | 2.0L I4 | 48 | 469 CCA | 79 min | Dual Terminal |
| Sport | 6.2L V8 | 24F | 794 CCA | 126 min | Side Post |
| SE | 6.2L V8 | 34 | 721 CCA | 109 min | Dual Terminal |
| Platinum | 6.2L V8 | 48 | 770 CCA | 131 min | Top Post |
| Base | 6.2L V8 | H6 | 785 CCA | 124 min | Side Post |
| Sport | 5.7L V8 | 35 | 829 CCA | 124 min | Dual Terminal |
| XLT | 5.7L V8 | 24 | 815 CCA | 133 min | Side Post |
| Platinum | 5.7L V8 | 34 | 788 CCA | 137 min | Top Post |