HomeElectrical, Lighting and Body > SwitchesStandard Ignition NS-94 Neutral Safety Switch
Part #: NS-94

Standard Ignition NS-94 Neutral Safety Switch

⚙️ 79 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, E-150 Econoline, E-150 Econoline Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, E-250 Econoline, F-150, F-250, F-350, Bronco, and E-250 Econoline Club Wagon
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Overview of Standard Ignition NS-94 Neutral Safety Switch

The Standard Ignition NS-94 Neutral Safety Switch is designed for reliable electrical performance in select Ford vehicles. This black plastic switch features a male connector and female terminals, engineered to meet the specific needs of Ford Bronco, F-150, F-250, F-350, and Econoline series models.

  • Color: Black plastic finish for durability
  • Connector Gender: Male with one connector
  • Terminal Gender: Female with eight terminals
  • Compatible with multiple Ford models including Bronco and Econoline series
  • Part Number: NS-94 for precise identification

Detailed Product Description

The NS-94 neutral safety switch from Standard Ignition is a critical component in the electrical system of various Ford trucks and vans. Its black plastic construction ensures resistance to wear and environmental factors. The switch includes a single male connector and eight female terminals, providing secure and stable electrical connections. This part is specifically designed to fit Ford Bronco, F-150, F-250, F-350, and Econoline models such as the E-150, E-250, and E-350, including their Club Wagon variants. The precise fitment and connector configuration help maintain proper vehicle safety interlocks and starting system functionality.

Common Applications and Problem Resolution

  • Prevents engine start in gear, ensuring vehicle safety
  • Resolves issues with the vehicle not starting or starting intermittently
  • Eliminates problems related to faulty neutral safety switch wiring or connections
  • Addresses electrical faults causing starter motor engagement failure
  • Restores proper function to the ignition safety interlock system

Installation Notes and Tips

  • Verify vehicle compatibility with Ford Bronco, F-150, F-250, F-350, and Econoline models before installation
  • Disconnect the battery prior to installation to prevent electrical shorts
  • Ensure the male connector and female terminals are securely connected to avoid intermittent faults
  • Follow vehicle-specific service manual instructions for neutral safety switch replacement
  • Test the switch operation after installation to confirm proper engagement and starting function

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The NS-94 neutral safety switch undergoes quality control testing to ensure reliable performance in compatible Ford vehicles. Warranty coverage details should be confirmed with the product documentation or supplier, as it may vary by region or distributor.

BrandStandard Ignition
Part NumberNS-94
ColorBlack
Connector GenderMale
FinishPlastic
Terminal GenderFemale

This part fits 79 vehicles. Search below:

YearMakeModelTransmissionPositionNotes
1999FordE-150 EconolineAutomaticN/Aw/ 20 Bolt Transmission Pan; 8 Pin
1999FordE-150 Econoline Club WagonAutomaticN/Aw/ 20 Bolt Transmission Pan; 8 Pin
1999FordE-350 EconolineAutomaticN/Aw/ 20 Bolt Transmission Pan; 8 Pin
1999FordE-350 Econoline Club WagonAutomaticN/Aw/ 20 Bolt Transmission Pan; 8 Pin
1997FordE-150 EconolineAutomaticN/A8 Pin
1997FordE-150 Econoline Club WagonAutomaticN/A8 Pin
1997FordE-250 EconolineAutomaticN/A8 Pin
1997FordE-350 EconolineAutomaticN/A8 Pin
1997FordE-350 Econoline Club WagonAutomaticN/A8 Pin
1997FordF-350N/A8 Pin
1996FordBroncoN/A
1996FordE-150 EconolineAutomaticN/Aw/ 20 Bolt Transmission Pan
1996FordE-150 Econoline Club WagonN/AIncludes Connector for easy installation.
1996FordE-250 EconolineAutomaticN/Aw/ 20 Bolt Transmission Pan
1996FordE-350 EconolineAutomaticN/Aw/ 20 Bolt Transmission Pan
1996FordE-350 Econoline Club WagonAutomaticN/Aw/ 20 Bolt Transmission Pan
1996FordF-150AutomaticN/A8 Pin
1996FordF-250N/A8 Pin
1996FordF-350N/A8 Pin
1995FordBroncoN/A
1995FordE-150 EconolineN/ANeutral Safety Switch with Harness - Radio Capacitor
1995FordE-150 Econoline Club WagonN/ANeutral Safety Switch with Harness - Radio Capacitor
1995FordE-250 EconolineAutomaticN/Aw/ 20 Bolt Transmission Pan
1995FordE-350 EconolineAutomaticN/Aw/ 20 Bolt Transmission Pan
1995FordE-350 Econoline Club WagonAutomaticN/Aw/ 20 Bolt Transmission Pan
1995FordF-150AutomaticN/Aw/ 20 Bolt Transmission Pan
1995FordF-250N/ARepair Kit Includes Switch and Connector
1995FordF-350N/ANeutral Safety Switch with Harness - Radio Capacitor
1994FordBroncoAutomaticN/A
1994FordE-150 EconolineAutomaticN/Aw/ 20 Bolt Transmission Pan
1994FordE-150 Econoline Club WagonAutomaticN/Aw/ 20 Bolt Transmission Pan
1994FordE-250 EconolineAutomaticN/Aw/ 20 Bolt Transmission Pan
1994FordE-350 EconolineAutomaticN/Aw/ 20 Bolt Transmission Pan
1994FordE-350 Econoline Club WagonAutomaticN/Aw/ 20 Bolt Transmission Pan
1994FordF-150AutomaticN/Aw/ 20 Bolt Transmission Pan
1994FordF-250AutomaticN/Aw/ 20 Bolt Transmission Pan
1994FordF-350AutomaticN/A
1993FordBroncoAutomaticN/A
1993FordE-150 EconolineAutomaticN/Aw/ 20 Bolt Transmission Pan
1993FordE-150 Econoline Club WagonAutomaticN/Aw/ 20 Bolt Transmission Pan
1993FordE-250 EconolineAutomaticN/Aw/ 20 Bolt Transmission Pan
1993FordE-350 EconolineN/A
1993FordE-350 Econoline Club WagonN/A
1993FordF-150N/A
1993FordF-250N/A
1993FordF-350N/A
1992FordBroncoAutomaticN/Aw/ 20 Bolt Transmission Pan
1992FordE-150 EconolineAutomaticN/Aw/ 20 Bolt Transmission Pan
1992FordE-150 Econoline Club WagonAutomaticN/Aw/ 20 Bolt Transmission Pan
1992FordE-250 EconolineAutomaticN/Aw/ 20 Bolt Transmission Pan
1992FordE-350 EconolineN/A
1992FordE-350 Econoline Club WagonAutomaticN/Aw/ 20 Bolt Transmission Pan
1992FordF-150N/A
1992FordF-250N/A
1992FordF-350N/A
1991FordBroncoAutomaticN/Aw/ 20 Bolt Transmission Pan
1991FordE-150 EconolineAutomaticN/Aw/ 20 Bolt Transmission Pan
1991FordE-150 Econoline Club WagonAutomaticN/Aw/ 20 Bolt Transmission Pan
1991FordE-250 EconolineAutomaticN/Aw/ 20 Bolt Transmission Pan
1991FordE-250 Econoline Club WagonN/A
1991FordE-350 EconolineN/A
1991FordE-350 Econoline Club WagonN/A
1991FordF-150AutomaticN/Aw/ 20 Bolt Transmission Pan
1991FordF-250N/A
1991FordF-350N/A
1990FordBroncoAutomaticN/Aw/ 20 Bolt Transmission Pan
1990FordE-150 EconolineAutomaticN/Aw/ 20 Bolt Transmission Pan
1990FordE-150 Econoline Club WagonAutomaticN/Aw/ 20 Bolt Transmission Pan
1990FordE-250 EconolineAutomaticN/Aw/ 20 Bolt Transmission Pan
1990FordE-250 Econoline Club WagonN/A
1990FordE-350 EconolineN/A
1990FordE-350 Econoline Club WagonN/A
1990FordF-150N/A
1990FordF-250N/A
1990FordF-350N/A
1989FordE-350 Econoline Club WagonN/A
1989FordF-150N/A8 Term. Female
1989FordF-250N/A
1989FordF-350N/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:

1S53262-882550106253-31620882588923277E9TP7F293ACF431NS151NS6528NS6528SBNS94TS9192SW5063

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