HomeElectrical, Lighting and Body > SwitchesStandard Ignition NS-368 Neutral Safety Switch
Part #: NS-368

Standard Ignition NS-368 Neutral Safety Switch

⚙️ 7 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: Nissan, Quest, Altima, and Maxima
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Overview of Standard Ignition NS-368 Neutral Safety Switch

The Standard Ignition NS-368 Neutral Safety Switch is designed for reliable electrical performance in Nissan vehicles. Specifically compatible with Nissan Altima, Maxima, and Quest models, this switch ensures proper transmission safety and vehicle starting control.

  • Compatible with Nissan Altima, Maxima, and Quest
  • 12-volt metal construction for durability
  • Bolt mount attachment method for secure installation
  • 9 male terminals with pin-type connectors
  • Single female oval connector for easy wiring
  • Black and gray color finish
  • Length of approximately 5.31 inches (135 mm)
  • Mounting hardware not included

Detailed Product Description

The NS-368 neutral safety switch from Standard Ignition is engineered to meet the electrical and mechanical requirements of select Nissan models. Constructed from metal, this switch operates at 12 volts and features a bolt mount design for a secure fit. It includes nine male terminals with pin-type connectors and one female oval-shaped connector, facilitating proper electrical connections within the vehicle's transmission system. The switch measures approximately 5.31 inches in length and comes in a black and gray finish, matching OEM specifications. Note that mounting hardware and gaskets are not included with this part.

Function and Common Applications

  • Prevents engine start unless transmission is in neutral or park
  • Ensures safety by disabling starter in gear positions
  • Resolves issues with engine not starting or intermittent starting problems
  • Addresses transmission range sensor malfunctions
  • Helps correct dashboard neutral indicator errors

Installation Notes and Tips

Installation requires removal of the old neutral safety switch and mounting the NS-368 using bolts (mounting hardware not included). Ensure the switch is aligned properly to avoid transmission or starting issues. Verify all nine terminals and the oval female connector are securely connected to maintain electrical integrity. It is recommended to consult the vehicle’s service manual for torque specifications and wiring diagrams specific to Nissan Altima, Maxima, and Quest models.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The NS-368 neutral safety switch undergoes rigorous quality control to ensure reliable operation. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.

BrandStandard Ignition
Part NumberNS-368
Connector GenderFemale
MaterialMetal
Mounting TypeBolt Mount
Terminal GenderMale
Terminal TypePins

This part fits 7 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
2009NissanQuest3.5LV6N/A
2006NissanAltima3.5LV6N/A
2006NissanMaxima3.5LV6N/A
2005NissanAltimaAutomaticN/A
2005NissanMaximaN/A
2004NissanMaximaAutomaticN/A
2004NissanQuestAutomaticN/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:

18-10061S7113319188Y00053-31893NS38108NS6890SW4671

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