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Standard Ignition NS-535 Neutral Safety Switch
| Brand | Standard Ignition NS-535 |
|---|---|
| Color | Black, Silver |
| Connector Gender | Female |
| Finish | Aluminum, Plastic |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Fits | Kia · 2 vehicles |
Bolt-mount design. Installs securely with a simple bolt-on attachment method.
10-terminal connector. Provides a rectangular female connector with blade terminals.
Plastic and metal construction. Combines durable materials with a black and silver finish.
Cross-references Standard Ignition NS-535, 458954A100 and JA4499 for the same application. See all 5.
Neutral Safety Switch for Kia Sorento
Standard Ignition NS-535 is a 12V neutral safety switch built with a bolt-mount design, a rectangular female connector, and 10 male blade terminals. It is listed for 2003-2004 Kia Sorento applications and supports direct replacement needs for automatic transmission starting and shift-interlock circuits.
Key Features
- Fits 2003-2004 Kia Sorento
- Neutral safety switch for 12V electrical systems
- Bolt-mount attachment method for secure installation
- Rectangular 1-connector design with female connector gender
- 10-terminal layout with male blade terminals
- Black and silver housing with plastic and metal construction
- Standard Ignition part number NS-535
Detailed Description
Standard Ignition NS-535 is a replacement neutral safety switch for the 2003-2004 Kia Sorento. It uses a bolt-mount attachment method and a rectangular connector layout to match the vehicle’s electrical interface, with 10 male blade terminals and a single female connector. The switch measures 4 inches long and is built from plastic and metal with an aluminum and plastic finish for underhood use. This part cross-references Kia OE-style numbers such as 458954A100 and JA4499 for the same application. Standard Ignition NS-535 is a direct-fit electrical service part for Sorento models that require neutral safety switch replacement.
Common Problems This Part Can Address
- Engine will not crank in Park or Neutral
- Intermittent no-start condition related to the transmission range circuit
- Reverse or start signal issues tied to the neutral safety switch
- Corrosion or wear at the switch connector or terminals
- Transmission selector position signal faults on 2003-2004 Kia Sorento
Installation Notes and Tips
Verify the connector shape, terminal count, and bolt-mount style before installation. Align the switch carefully with the transmission linkage or selector mechanism, then confirm proper Park and Neutral start operation after installation. Because mounting hardware and gaskets are not listed, reuse or source any required service components separately as needed.
Quality Assurance
Standard Ignition is a recognized aftermarket brand for electrical service parts, and NS-535 is built to match the specified vehicle application and connector configuration for 2003-2004 Kia Sorento models.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Kia | Sorento | N/A | — |
| 2003 | Kia | Sorento | N/A | — |
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