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Standard Ignition DS-3221 Parking Brake Switch
| Brand | Standard Ignition DS-3221 |
|---|---|
| Color | Gray, Silver |
| Connector Gender | Female |
| Contents | Switch |
| Finish | Aluminum, Plastic |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Fits | Ford, Lincoln, and Mercury · 19 vehicles |
OE direct replacement. Direct-fit design makes installation straightforward.
Durable materials. Built with aluminum and plastic to handle demanding conditions.
Reliable switching. Extensively tested for dependable operation.
Cross-references Baldwin PA1790, 1S3613 and 2L2Z15A851AA for the same application. See all 6.
Parking Brake Switch for Ford and Lincoln
Standard Ignition DS-3221 is a direct-fit parking brake switch for vehicles that need a reliable OE-style replacement. It is built with gray and silver aluminum and plastic materials, a female connector, and male blade terminals for straightforward electrical connection.
Compatible with select Ford F-150, Ford Expedition, Ford Taurus, Mercury Sable, and Lincoln Navigator applications, this parking brake switch supports accurate parking brake signal operation in the cabin or pedal assembly area. The DS-3221 is a practical choice when you need a replacement that matches the original fit and connector style.
Key Features
- Direct-fit OE replacement parking brake switch
- Gray and silver finish with aluminum and plastic construction
- Female connector with 1 connector interface
- 2 male blade terminals for electrical connection
- Built for reliable operation under demanding conditions
- Standard Ignition DS-3221 for targeted fitment lookup
Detailed Product Overview
The Standard Ignition DS-3221 parking brake switch is engineered as an OE replacement for vehicles that require a factory-style switch assembly. It is designed to restore parking brake signal function and uses materials selected to handle harsh automotive environments. This part cross-references Baldwin PA1790 for the same application.
Fits 2004-2014 Ford F-150, N/A. Fits 2003-2005 Lincoln Navigator, N/A. Fits 2003 Ford Expedition, N/A. Fits 2002-2003 Ford Taurus, N/A. Fits 2002-2003 Mercury Sable, N/A. Standard Ignition DS-3221 is also listed under interchange references including 1S3613 and 2L2Z15A851AA.
Common Replacement Reasons
- Parking brake warning light stays on or behaves inconsistently
- Brake switch signal is intermittent or lost
- Original switch has worn contacts or damaged terminals
- Connector fitment no longer matches the factory harness
- Replacement is needed after switch failure in Ford or Lincoln brake systems
Installation Notes
Verify connector style, terminal layout, and vehicle application before installation. The DS-3221 uses a female connector with two male blade terminals, so the harness should match the original configuration. Confirm the parking brake switch location and test operation after installation to ensure the warning circuit responds correctly.
Quality Assurance
Standard Ignition manufactures automotive aftermarket parts with in-process quality control and extensive testing to support reliable performance. This parking brake switch is produced as a direct-fit replacement to help maintain consistent operation in the specified Ford and Lincoln applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2014 | Ford | F-150 | N/A | — |
| 2013 | Ford | F-150 | N/A | — |
| 2012 | Ford | F-150 | N/A | — |
| 2011 | Ford | F-150 | N/A | — |
| 2010 | Ford | F-150 | N/A | — |
| 2009 | Ford | F-150 | N/A | — |
| 2008 | Ford | F-150 | N/A | — |
| 2007 | Ford | F-150 | N/A | — |
| 2006 | Ford | F-150 | N/A | — |
| 2005 | Ford | F-150 | N/A | — |
| 2005 | Lincoln | Navigator | N/A | — |
| 2004 | Ford | F-150 | N/A | — |
| 2004 | Lincoln | Navigator | N/A | — |
| 2003 | Ford | Expedition | N/A | — |
| 2003 | Ford | Taurus | N/A | — |
| 2003 | Lincoln | Navigator | N/A | — |
| 2003 | Mercury | Sable | N/A | — |
| 2002 | Ford | Taurus | N/A | — |
| 2002 | Mercury | Sable | N/A | — |
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