MIDWEST MOTORS

DRIVING THE HEARTLAND • EST. 2024

Reliable 4WD Selection Control

Restore the functionality of your vehicle’s four-wheel-drive system with this premium WVE by NTK 4WD Selector Switch. Designed as a direct-fit replacement, the 1S3631 ensures your transfer case responds instantly to your input, providing confidence in off-road and inclement weather conditions.

Product Specifications

• Brand: WVE by NTK
• MPN: 1S3631
• Terminal Type: 4-Blade Terminal
• Connector Gender: Female
• Housing Material: Industrial Grade Plastic
• Installation: Dash-Mounted, Direct Replacement

Primary Fitment

This switch is engineered for the following Ford and Lincoln models:

• Ford F-150: 1999-2004
• Ford F-250/F-350 Super Duty: 1999-2004
• Ford Expedition: 1999-2002
• Ford Excursion: 2000-2003
• Lincoln Navigator: 1999-2002

Interchange Part Numbers: XL3Z-14B166-AA, F85Z-14B166-AA, SW3918, TCA-62