HomeElectrical, Lighting and Body > SwitchesStandard Ignition NS-352 Neutral Safety Switch
Part #: NS-352

Standard Ignition NS-352 Neutral Safety Switch

⚙️ 17 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford and Lincoln, Mustang, LS, and Thunderbird
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Overview of Standard Ignition NS-352 Neutral Safety Switch

The Standard Ignition NS-352 Neutral Safety Switch is designed for reliable electrical performance in select Ford and Lincoln vehicles. This switch ensures proper engine starting by preventing the vehicle from starting in gear, enhancing safety and functionality for models like the Ford Mustang, Lincoln LS, and Thunderbird.

  • Compatible with Ford Mustang, Lincoln LS, and Thunderbird models
  • Female connector with one connection point for secure wiring
  • Eleven male blade terminals for comprehensive electrical integration
  • Blade terminal type designed for durability and consistent contact
  • Part number NS-352 for precise identification and fitment

Technical Details and Attributes

The NS-352 neutral safety switch features a female connector with a single connection, facilitating straightforward installation and reliable electrical connection. It includes eleven male blade terminals, which provide multiple contact points to ensure proper signal transmission within the vehicle's starting circuit. The blade terminal type is engineered for secure and corrosion-resistant connections, critical for maintaining consistent switch operation over time.

Compatible Vehicles and Applications

This neutral safety switch is compatible with specific Ford and Lincoln models, including the Ford Mustang, Lincoln LS, and Thunderbird. It is designed to integrate seamlessly with the electrical systems of these vehicles, ensuring that the engine only starts when the transmission is in neutral or park, preventing accidental starts in gear.

  • Prevents engine start in gear, enhancing driver safety
  • Resolves issues with engine not starting or intermittent starting problems
  • Addresses electrical faults related to the starting circuit
  • Eliminates problems with transmission range sensor malfunctions
  • Helps restore proper neutral safety switch function in affected vehicles

Installation Notes and Tips

When installing the Standard Ignition NS-352 neutral safety switch, ensure the vehicle is in park or neutral and the battery is disconnected to avoid electrical hazards. The female connector and blade terminals should be inspected for corrosion or damage before installation. Proper alignment and secure connection of the eleven male blade terminals are essential for optimal switch performance. Refer to the vehicle’s service manual for specific installation procedures related to the Ford Mustang, Lincoln LS, or Thunderbird.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable fit and function. The NS-352 neutral safety switch undergoes rigorous quality control testing to maintain consistent performance. Warranty coverage details are provided by Standard Ignition and typically include protection against defects in materials and workmanship for a specified period. Consult the product documentation for exact warranty terms.

BrandStandard Ignition
Part NumberNS-352
Connector GenderFemale
Terminal GenderMale
Terminal TypeBlade

This part fits 17 vehicles. Search below:

YearMakeModelTransmissionPositionNotes
2010FordMustangAutomaticN/A
2009FordMustangAutomaticN/A
2008FordMustangAutomaticN/A
2007FordMustangAutomaticN/A
2006FordMustangAutomaticN/A
2006LincolnLSAutomaticN/A
2005FordMustangAutomaticN/A
2005FordThunderbirdN/A
2005LincolnLSAutomaticN/A
2004FordThunderbirdN/A
2004LincolnLSAutomaticN/A
2003FordThunderbirdN/A
2003LincolnLSAutomaticN/A
2002FordThunderbirdN/A
2002LincolnLSAutomaticN/A
2001LincolnLSAutomaticN/A
2000LincolnLSAutomaticN/A

* 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:

1S899353-319435W4Z7F293AANS38092NS6874NSSB10001SW6253

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.