HomeElectrical, Lighting and Body > SwitchesStandard Ignition NS-622 Neutral Safety Switch
Part #: NS-622

Standard Ignition NS-622 Neutral Safety Switch

⚙️ 31 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: Kia and Hyundai, Sedona, Tucson, Sportage, Santa Fe, Azera, and Sorento
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Reliable Neutral Safety Switch for Hyundai and Kia Vehicles

The Standard Ignition NS-622 Neutral Safety Switch is designed to ensure safe engine starting by preventing the vehicle from starting in gear. Compatible with select Hyundai and Kia models, this switch offers precise fitment and dependable performance for your vehicle's electrical system.

  • Compatible with Hyundai Azera, Santa Fe, Tucson and Kia Sedona, Sorento, Sportage
  • Durable black plastic finish with bolt mount attachment
  • 5 male blade terminals and 1 female rectangular connector for secure electrical connections
  • Compact size measuring 2.75 inches (69.85 mm) in length
  • Operates on standard 12-volt electrical systems

Product Features and Specifications

The NS-622 neutral safety switch features a bolt mount design for straightforward installation and secure attachment. Its black plastic housing provides insulation and protection against environmental factors. The switch includes five male blade terminals and one female rectangular connector, facilitating reliable electrical connections without the need for additional wiring. This component is engineered to meet the electrical requirements of 12-volt systems commonly found in Hyundai and Kia vehicles.

Compatible Hyundai and Kia Models

This neutral safety switch is specifically compatible with the following vehicles: Hyundai Azera, Santa Fe, Tucson, and Kia Sedona, Sorento, Sportage. Using the Standard Ignition NS-622 ensures proper fitment and function within these models, maintaining the integrity of the vehicle's starting system.

Common Applications and Problem Resolution

  • Prevents engine from starting when the transmission is in gear
  • Resolves issues with the vehicle not starting or starting intermittently
  • Eliminates electrical faults related to the neutral safety circuit
  • Addresses problems with the starter motor engagement
  • Helps restore proper gear position sensing for safety compliance

Installation Notes and Tips

Installation requires removal of the old neutral safety switch and mounting the NS-622 using the bolt mount method. Ensure all electrical connectors are securely attached, matching the 5 male blade terminals and the single female rectangular connector. No mounting hardware or gaskets are included, so retain original components if necessary. Verify proper alignment to avoid transmission or starting issues.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. While mounting hardware and gaskets are not included, the NS-622 is built with quality plastic materials and designed for long-term use in 12-volt automotive electrical systems. Please consult product documentation for warranty details.

BrandStandard Ignition
Part NumberNS-622
ColorBlack
Connector GenderFemale
FinishPlastic
Mounting TypeBolt Mount
Terminal GenderMale
Terminal TypeBlade

This part fits 31 vehicles. Search below:

YearMakeModelSubmodelTransmissionLitersCylindersPositionNotes
2014KiaSedonaN/A
2013HyundaiTucson2.0LL4N/A
2013HyundaiTucson2.4LL4N/A
2013KiaSportage2.4LL4N/A
2012HyundaiSanta FeSEN/A
2012HyundaiSanta FeGLS2.4LL4N/A
2012HyundaiSanta FeLimited2.4LL4N/A
2012HyundaiSanta FeGLS3.5LV6N/A
2012HyundaiSanta FeLimited3.5LV6N/A
2012HyundaiTucsonGLN/A
2012HyundaiTucsonGLSN/A
2012HyundaiTucsonLimitedN/A
2012KiaSedonaEXN/A
2012KiaSedonaLXN/A
2012KiaSportage2.4LL4N/A
2011HyundaiAzeraGLSN/A
2011HyundaiAzeraLimitedN/A
2011HyundaiSanta FeSEN/A
2011HyundaiSanta FeGLS2.4LL4N/A
2011HyundaiSanta FeLimited2.4LL4N/A
2011HyundaiSanta FeGLS3.5LV6N/A
2011HyundaiSanta FeLimited3.5LV6N/A
2011HyundaiTucsonGLN/A
2011HyundaiTucsonGLSN/A
2011HyundaiTucsonLimitedN/A
2011KiaSedonaEXN/A
2011KiaSedonaLXN/A
2011KiaSorentoN/A
2011KiaSportage2.4LL4N/A
2010HyundaiSanta FeN/A
2010HyundaiTucsonAutomaticN/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:

18-24721S11386427003B00053-31969CSW519NS7024SW8584

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