HomeElectrical, Lighting and Body > SwitchesStandard Ignition NS-223 Neutral Safety Switch
Part #: NS-223

Standard Ignition NS-223 Neutral Safety Switch

⚙️ 33 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: Dodge, Ram 2500, Ram 3500, Ram 1500, Dakota, Durango, Ram 1500 Van, Ram 2500 Van, and Ram 3500 Van
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Overview of Standard Ignition NS-223 Neutral Safety Switch

The Standard Ignition NS-223 Neutral Safety Switch is designed for reliable electrical performance in Dodge vehicles. This switch ensures safe engine starting by preventing the vehicle from starting in gear, compatible with various Dodge models including Dakota, Durango, and Ram series.

  • Compatible with Dodge Dakota, Durango, Ram 1500, Ram 1500 Van, Ram 2500, Ram 2500 Van, Ram 3500, and Ram 3500 Van
  • Connector gender: Female with one connector
  • Terminal gender: Male with five terminals
  • Durable metal and plastic finish in black and gray colors

Detailed Product Description

The NS-223 neutral safety switch from Standard Ignition features a robust construction combining metal and plastic materials for durability and reliable operation. It includes a single female connector and five male terminals, designed to integrate seamlessly with the vehicle's electrical system. The black and gray color scheme matches OEM specifications, ensuring proper fit and function. This switch is engineered to meet the electrical and safety requirements of Dodge trucks and vans, providing consistent performance in preventing engine starts when the transmission is not in neutral or park.

Common Applications and Problem Resolution

  • Prevents engine from starting in gear, enhancing vehicle safety
  • Resolves issues with engine not starting or intermittent starting problems
  • Eliminates electrical faults related to faulty neutral safety switches
  • Addresses transmission safety interlock malfunctions
  • Helps restore proper starting circuit operation in Dodge Dakota, Durango, and Ram models

Installation Notes and Tips

  • Ensure vehicle is in park or neutral before installation
  • Disconnect battery to prevent electrical shorts during replacement
  • Verify connector gender and terminal count match vehicle wiring harness
  • Follow vehicle-specific service manual for proper switch alignment and torque specifications
  • Test switch operation before final assembly to confirm correct installation

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The NS-223 neutral safety switch undergoes rigorous quality control to ensure durability and reliable performance in Dodge Dakota, Durango, and Ram trucks. Warranty coverage details should be confirmed with the product documentation or distributor, typically including protection against defects in materials and workmanship.

BrandStandard Ignition
Part NumberNS-223
ColorBlack, Gray
Connector GenderFemale
FinishMetal, Plastic
Terminal GenderMale

This part fits 33 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
2009DodgeRam 25005.9LL6N/A
2008DodgeRam 25005.9LL6N/A
2007DodgeRam 25005.9LL6N/A
2007DodgeRam 35005.9LL6N/A
2006DodgeRam 15008.3LV10N/A
2006DodgeRam 25005.9LL6N/A
2006DodgeRam 35005.9LL6N/A
2005DodgeRam 15008.3LV10N/A
2005DodgeRam 25005.9LL6N/A
2005DodgeRam 35005.9LL6N/A
2004DodgeRam 1500AutomaticN/A5-blade terminal for automatic transmission spark control relay.
2004DodgeRam 2500AutomaticN/A5-blade terminal for automatic transmission spark control relay.
2004DodgeRam 3500AutomaticN/A5-blade terminal for automatic transmission spark control relay.
2003DodgeDakotaAutomaticN/A
2003DodgeDurangoAutomaticN/A
2003DodgeRam 1500AutomaticN/A5-blade terminal for automatic transmission spark control relay.
2003DodgeRam 1500 VanN/A
2003DodgeRam 2500AutomaticN/A5-blade terminal for automatic transmission spark control relay.
2003DodgeRam 2500 VanAutomaticN/A5-blade terminal for automatic transmission spark control relay.
2003DodgeRam 3500AutomaticN/A5-blade terminal for automatic transmission spark control relay.
2003DodgeRam 3500 VanAutomaticN/A5-blade terminal for automatic transmission spark control relay.
2002DodgeDakotaAutomaticN/A
2002DodgeDurangoAutomaticN/A
2002DodgeRam 1500AutomaticN/A5-blade terminal for automatic transmission spark control relay.
2002DodgeRam 1500 VanN/A
2002DodgeRam 2500AutomaticN/A5-blade terminal for automatic transmission spark control relay.
2002DodgeRam 2500 VanAutomaticN/A5-blade terminal for automatic transmission spark control relay.
2002DodgeRam 3500AutomaticN/A5-blade terminal for automatic transmission spark control relay.
2002DodgeRam 3500 VanAutomaticN/A
2001DodgeDakotaAutomaticN/A
2001DodgeDurangoAutomaticN/A
2001DodgeRam 2500 VanN/A
2001DodgeRam 3500 VanN/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:

1S497353-3151456045489AA89057428CR457NS456NS5890S26385

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