Complete battery specifications for your 2003 Ford F-150.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| SEL | 5.7L V8 | 78 | 917 CCA | 151 min | Top Post |
| XL | 5.7L V8 | 78 | 915 CCA | 146 min | Top Post |
| Sport | 5.7L V8 | 75 | 811 CCA | 140 min | Side Post |
| Base | 3.0L V6 | 35 | 819 CCA | 132 min | Top Post |
| XLT | 3.0L V6 | 34 | 800 CCA | 124 min | Top Post |
| Lariat | 2.5L I4 | 24F | 648 CCA | 102 min | Top Post |
| Denali | 2.5L I4 | 65 | 591 CCA | 103 min | Top Post |
| Limited | 2.5L I4 | 65 | 693 CCA | 116 min | Dual Terminal |
| SEL | 2.5L I4 | 78 | 651 CCA | 108 min | Dual Terminal |