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Standard Ignition TCA-62 4WD Switch
| Brand | Standard Ignition TCA-62 |
|---|---|
| Color | Black |
| Contents | 1 Switch |
| Finish | Plastic |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Fits | Ford and Lincoln · 30 vehicles |
OE-spec replacement. Direct-fit switch restores proper selection with no modifications needed.
Copper alloy conductors. Deliver strong conductivity with low resistive losses.
Blade terminals. Male terminals provide a secure electrical connection.
Cross-references 1S3631, 53-20705 and F85Z14B166AA for the same application. See all 6.
OE-Style 4WD Switch for Ford Trucks and SUVs
Restore four-wheel-drive selection with this Standard Ignition 4WD switch, part number TCA-62. It is a direct-fit electrical replacement built to OE specifications for proper fit, form, and function in select Ford and Lincoln applications.
Key Features
- Direct-fit electrically operated 4WD switch
- OE-spec construction for accurate replacement fit
- Copper alloy conductors for strong electrical conductivity and low resistive loss
- Black plastic finish with a durable service-grade design
- Male blade terminals with 4-terminal configuration
- Fits select 1999-2004 Ford F-150, F-250 Super Duty, F-350 Super Duty, Expedition, Excursion, and Lincoln Navigator applications
Detailed Description
The Standard Ignition TCA-62 is a replacement 4WD switch for vehicles that use an electrically operated transfer case selection switch. Built to OE specification, it is intended to match the original switch layout and electrical interface used on select Ford F-150, Ford F-250 Super Duty, Ford F-350 Super Duty, and related SUV platforms. The copper alloy conductor design supports efficient current flow, while the molded plastic body is made for everyday service use.
This part cross-references Ford F85Z14B166AA and Standard Motor Products SW3918 for the same application. If you are servicing a 1999-2004 Ford F-250 Super Duty or a 2000-2002 Lincoln Navigator, TCA-62 provides a direct replacement path for the original 4WD selector switch.
Common Issues This Switch Can Address
- Inoperative four-wheel-drive mode selection
- Intermittent transfer case switch response
- Damaged or worn electrical switch contacts
- Broken or unreliable dashboard 4WD selector operation
- Electrical connection problems at the switch terminals
Installation Notes and Tips
Verify the connector style, terminal count, and vehicle application before installation. This switch uses 4 male blade terminals and is intended for direct replacement in the listed Ford and Lincoln models. Confirm the original switch configuration and any model-specific notes, such as the 1999 Expedition from 2/99 and the 1999 Lincoln Navigator with green light and 3-position setup, before ordering.
Quality Assurance
Standard Ignition builds this 4WD switch to OE specifications using service-grade materials and copper alloy conductors to support reliable electrical performance and proper replacement fit.
- Compatible With 2004 Ford F-150 Heritage
- Compatible With 1999-2004 Ford F-250 Super Duty
- Compatible With 1999-2004 Ford F-350 Super Duty
- Compatible With 2000-2003 Ford Excursion
- Compatible With 1999-2003 Ford F-150
- Compatible With 2000-2002 Ford Expedition
- Compatible With 2000-2002 Lincoln Navigator
- Compatible With 1999 Ford Expedition, from 2/99
- Compatible With 1999 Lincoln Navigator, green light; 3 position
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Ford | F-150 Heritage | N/A | — |
| 2004 | Ford | F-250 Super Duty | N/A | — |
| 2004 | Ford | F-350 Super Duty | N/A | — |
| 2003 | Ford | Excursion | N/A | — |
| 2003 | Ford | F-150 | N/A | — |
| 2003 | Ford | F-250 Super Duty | N/A | — |
| 2003 | Ford | F-350 Super Duty | N/A | — |
| 2002 | Ford | Excursion | N/A | — |
| 2002 | Ford | Expedition | N/A | — |
| 2002 | Ford | F-150 | N/A | — |
| 2002 | Ford | F-250 Super Duty | N/A | — |
| 2002 | Ford | F-350 Super Duty | N/A | — |
| 2002 | Lincoln | Navigator | N/A | — |
| 2001 | Ford | Excursion | N/A | — |
| 2001 | Ford | Expedition | N/A | — |
| 2001 | Ford | F-150 | N/A | — |
| 2001 | Ford | F-250 Super Duty | N/A | — |
| 2001 | Ford | F-350 Super Duty | N/A | — |
| 2001 | Lincoln | Navigator | N/A | — |
| 2000 | Ford | Excursion | N/A | — |
| 2000 | Ford | Expedition | N/A | — |
| 2000 | Ford | F-150 | N/A | — |
| 2000 | Ford | F-250 Super Duty | N/A | — |
| 2000 | Ford | F-350 Super Duty | N/A | — |
| 2000 | Lincoln | Navigator | N/A | — |
| 1999 | Ford | Expedition | N/A | From 2/99 |
| 1999 | Ford | F-150 | N/A | — |
| 1999 | Ford | F-250 Super Duty | N/A | — |
| 1999 | Ford | F-350 Super Duty | N/A | — |
| 1999 | Lincoln | Navigator | N/A | Green Light; 3 Position |
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