Transfer Case Switch TCA62 for Ford F-150/F-250/F-350 1999-2004 & Excursion, 4x4 Shift Selector 1S3631 with Weatherproof Connector

Fitmentfor Fordfor Excursion 2000-2003for Expedition 1999-2002for F150 1999-2003 & Heritage 2004for F250 SuperDuty 1999-2004for F350 SuperDuty 1999-2004for F450 SuperDuty 1999-2004for F550 SuperDuty 1999-2004for Lincolnfor Navigator 1999-2002Part Number1S3631,13769481,TCA62Connector GenderFemaleQuantity SoldSold IndividuallyTerminal GenderMaleTerminal Quantity4

• ⚡ Stop 4x4 Shift Failure – If your Ford truck won't engage 4WD, shifts intermittently, or the 4x4 light blinks/flashes without engaging, this direct replacement transfer case 4x4 selector switch resolves the issue instantly. Restore reliable 2WD/4H/4L shifting with a simple swap.
• 🔧 Perfect Fit for Ford Trucks & SUVs – OE replacement part designed for Ford F-150 (1999-2003 & Heritage 2004), F-250 Super Duty (1999-2004), F-350 Super Duty (1999-2004), Excursion (2000-2003), and Expedition (1999-2002). Replaces OEM part numbers: 1S3631, 13769481, TCA62.
• 🌧️ Weatherproof Connector – Built to Last – Unlike failing OEM switches that corrode and fail, our transfer case shift selector features a weather-sealed, corrosion-resistant connector to prevent moisture intrusion. With 4-terminal female/male configuration ensuring secure electrical connection for consistent 4x4 engagement in rain, snow, or mud.
• 🛠️ Plug-and-Play Direct Replacement – No cutting, no splicing, no special tools required. Simple DIY installation under 15 minutes—just unplug the failed switch, plug in this new unit, and test all 4x4 modes. The factory-style harness fits exactly like the original.
• ✅ 12-Month Warranty – Risk-Free Purchase – Each switch is quality tested to meet or exceed OEM standards. Backed by 1-year hassle-free replacement warranty. If your 4x4 shift selector doesn't perform as expected, contact us for prompt support. Your off‑road confidence starts here.