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Standard Ignition NS-201 Neutral Safety Switch
Reliable Neutral Safety Switch for Ford, Lincoln, and Mercury Vehicles
The Standard Ignition NS-201 Neutral Safety Switch is designed to ensure safe and accurate transmission operation in select Ford, Lincoln, and Mercury models. Engineered with durable materials and precise connectors, this switch helps maintain proper vehicle starting and shifting functions.
Key Features of the Standard Ignition NS-201 Neutral Safety Switch
- Compatible with Ford Crown Victoria, Lincoln Town Car, Mercury Grand Marquis, and Marauder models
- Black and gray color finish combining metal and plastic for durability
- Single female connector with 11 male blade terminals for secure electrical connections
- Blade terminal type designed for reliable contact and easy installation
- Part number NS-201 ensures exact fitment and replacement accuracy
Detailed Description of the NS-201 Neutral Safety Switch
This neutral safety switch from Standard Ignition is crafted with a combination of metal and plastic components, providing a robust finish in black and gray. It features one female connector and eleven male blade terminals, designed to interface seamlessly with the vehicle’s wiring harness. The blade terminal type supports consistent electrical conductivity, essential for preventing engine start in gear and ensuring the vehicle only starts in neutral or park positions. The NS-201 is specifically engineered for use in Ford Crown Victoria, Lincoln Town Car, Mercury Grand Marquis, and Marauder models, making it a precise replacement part for these vehicles.
Common Applications and Issues Addressed
- Prevents engine from starting when the transmission is in gear
- Eliminates intermittent starting problems related to faulty neutral safety switches
- Resolves issues with transmission shift interlock systems
- Helps maintain proper electrical connection for starting circuit
- Addresses safety concerns by ensuring vehicle only starts in neutral or park
Installation Notes and Tips
- Verify vehicle compatibility with Ford Crown Victoria, Lincoln Town Car, Mercury Grand Marquis, or Marauder before installation
- Disconnect the battery prior to installation to avoid electrical shorts
- Ensure the female connector and blade terminals are clean and free of corrosion
- Align the switch properly with the transmission linkage for accurate operation
- Test the switch function before finalizing installation to confirm proper starting and shifting behavior
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The NS-201 Neutral Safety Switch undergoes rigorous quality control testing to maintain consistent electrical and mechanical function. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use.
| Brand | Standard Ignition |
| Part Number | NS-201 |
| Color | Black, Gray |
| Connector Gender | Female |
| Finish | Metal, Plastic |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 46 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2011 | Ford | Crown Victoria | N/A | ||
| 2011 | Lincoln | Town Car | Executive L | N/A | |
| 2011 | Lincoln | Town Car | Signature L | N/A | |
| 2011 | Lincoln | Town Car | Signature Limited | N/A | |
| 2011 | Mercury | Grand Marquis | LS | N/A | |
| 2010 | Ford | Crown Victoria | N/A | ||
| 2010 | Lincoln | Town Car | N/A | ||
| 2010 | Mercury | Grand Marquis | N/A | ||
| 2009 | Ford | Crown Victoria | N/A | ||
| 2009 | Lincoln | Town Car | N/A | ||
| 2009 | Mercury | Grand Marquis | N/A | ||
| 2008 | Ford | Crown Victoria | N/A | ||
| 2008 | Lincoln | Town Car | N/A | ||
| 2008 | Mercury | Grand Marquis | N/A | ||
| 2007 | Ford | Crown Victoria | N/A | ||
| 2007 | Lincoln | Town Car | N/A | ||
| 2007 | Mercury | Grand Marquis | N/A | ||
| 2006 | Ford | Crown Victoria | N/A | ||
| 2006 | Lincoln | Town Car | N/A | ||
| 2006 | Mercury | Grand Marquis | N/A | ||
| 2005 | Ford | Crown Victoria | N/A | ||
| 2005 | Lincoln | Town Car | N/A | ||
| 2005 | Mercury | Grand Marquis | N/A | ||
| 2004 | Ford | Crown Victoria | N/A | ||
| 2004 | Lincoln | Town Car | N/A | ||
| 2004 | Mercury | Grand Marquis | N/A | ||
| 2004 | Mercury | Marauder | N/A | ||
| 2003 | Ford | Crown Victoria | N/A | ||
| 2003 | Lincoln | Town Car | N/A | ||
| 2003 | Mercury | Grand Marquis | N/A | ||
| 2003 | Mercury | Marauder | N/A | ||
| 2002 | Ford | Crown Victoria | N/A | ||
| 2002 | Lincoln | Town Car | N/A | ||
| 2002 | Mercury | Grand Marquis | N/A | ||
| 2001 | Ford | Crown Victoria | N/A | ||
| 2001 | Lincoln | Town Car | N/A | ||
| 2001 | Mercury | Grand Marquis | N/A | ||
| 2000 | Ford | Crown Victoria | N/A | ||
| 2000 | Lincoln | Town Car | N/A | ||
| 2000 | Mercury | Grand Marquis | N/A | ||
| 1999 | Ford | Crown Victoria | N/A | ||
| 1999 | Lincoln | Town Car | N/A | ||
| 1999 | Mercury | Grand Marquis | N/A | ||
| 1998 | Ford | Crown Victoria | N/A | From 11/10/97 | |
| 1998 | Lincoln | Town Car | N/A | 11 Pin | |
| 1998 | Mercury | Grand Marquis | N/A | From 11/10/97 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.