HomeStandard Ignition NS-647 Neutral Safety Switch
Part #: NS-647

Standard Ignition NS-647 Neutral Safety Switch

3 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Hyundai, Genesis
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Reliable Neutral Safety Switch for Hyundai Genesis

The Standard Ignition NS-647 Neutral Safety Switch is designed to ensure safe and accurate transmission operation for your Hyundai Genesis. This essential electrical component helps prevent the engine from starting unless the transmission is in neutral or park, enhancing vehicle safety and functionality.

  • Compatible with Hyundai Genesis models
  • Durable metal construction with plastic finish in black and silver
  • 9 male blade terminals with one female rectangular connector
  • Bolt mount attachment method for secure installation
  • 12-volt voltage rating suitable for standard automotive electrical systems
  • Compact size with a length of 4 inches (101.6 mm)
  • Sensor only unit, mounting hardware not included

Product Details and Specifications

The NS-647 Neutral Safety Switch from Standard Ignition features a robust metal body finished in black and silver plastic, designed to withstand typical automotive conditions. It includes nine male blade terminals and a single female rectangular connector, facilitating reliable electrical connections. The switch mounts securely using bolts, ensuring stable placement within the vehicle’s transmission system. Measuring 4 inches in length, this 12-volt sensor-only component is engineered specifically for Hyundai Genesis vehicles, providing precise neutral safety functionality without additional wiring or gaskets.

Common Applications and Problem Resolution

  • Prevents engine from starting in gear, enhancing safety
  • Resolves issues with engine cranking only in neutral or park
  • Eliminates intermittent starting problems related to faulty neutral safety switches
  • Helps restore proper transmission signal to the vehicle’s electrical system
  • Addresses dashboard warning lights related to transmission safety circuits

Installation Notes and Tips

Installation of the Standard Ignition NS-647 requires removal of the old neutral safety switch and mounting the new unit using bolts. Ensure the connector is properly aligned and securely attached to avoid electrical faults. Since mounting hardware is not included, retain original bolts or source compatible fasteners. Verify the switch’s position to guarantee accurate transmission range detection before finalizing installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The NS-647 Neutral Safety Switch undergoes rigorous quality control testing to maintain consistent functionality. Please refer to Standard Ignition’s warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberNS-647
ColorBlack, Silver
Connector GenderFemale
Connector ShapeRectangular
FinishPlastic
MaterialMetal
Mounting TypeBolt Mount
NotesSensor Only
Terminal GenderMale
Terminal TypeBlade

This part fits 3 vehicles. Search below:

YearMakeModelPositionNotes
2011HyundaiGenesisN/A
2010HyundaiGenesisN/A
2009HyundaiGenesisN/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:

1S11384462043C000CSW544NS7049SW8582

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