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Standard Ignition NS-239 Neutral Safety Switch
| Brand | Standard Ignition NS-239 |
|---|---|
| Connector Gender | Female |
| Terminal Gender | Male |
| Terminal Type | Blade & Pin |
| Fits | Mitsubishi and Dodge · 51 vehicles |
Bolt-mount design. Installs securely with a straightforward bolt-on attachment method.
10-terminal connector. Uses a rectangular female connector with blade and pin terminals.
12V operation. Built for standard 12-volt electrical systems.
Cross-references Standard Ignition NS-239, 8604A011 and JA4312 for the same application. See all 5.
Neutral Safety Switch for Mitsubishi and Dodge
Standard Ignition NS-239 is a 12V neutral safety switch built for automatic transmission starting circuits. It helps ensure the vehicle starts only in Park or Neutral, with fitment for select Mitsubishi and Dodge applications including Eclipse, Galant, Lancer, Mirage, Diamante, Outlander, Endeavor, and Stratus.
Key Features
- Neutral safety switch for 12V electrical systems
- 10-terminal design with blade and pin terminals
- Female rectangular connector with one connector interface
- Bolt-mount attachment and bolt-mount installation type
- Black face color with metal and plastic finish
- Compact 2.75-inch length for OE-style replacement fitment
- Standard Ignition NS-239 replacement part number
Detailed Description
Standard Ignition NS-239 is a neutral safety switch used in the starting interlock circuit on compatible Mitsubishi and Dodge vehicles. It is engineered with a 10-terminal layout, male terminals, and a female rectangular connector to match the original electrical interface on supported applications. This part number NS-239 is listed for 2000-2005 Mitsubishi Eclipse, 1999-2003 Mitsubishi Galant, 2002-2003 Mitsubishi Lancer, 1997-2002 Mitsubishi Mirage, 1997-2004 Mitsubishi Diamante, 2003-2006 Mitsubishi Outlander, 2004-2008 Mitsubishi Endeavor, 2010-2011 Mitsubishi Endeavor, and 2001-2005 Dodge Stratus.
This part cross-references 8604A011 and NS5797 for the same application.
What It Helps Fix
- Engine cranks in the wrong gear position
- No-start condition when the shifter is in Park or Neutral
- Intermittent starter engagement caused by switch wear
- Transmission range signal issues tied to the start circuit
- Faulty neutral safety switch electrical contact problems
Installation Notes and Tips
Verify connector shape, terminal count, and mounting style before installation. This NS-239 uses a bolt-mount design and does not include mounting hardware or gaskets. Confirm the transmission application and adjust the switch according to the vehicle service procedure after installation.
Quality Assurance
Standard Ignition supplies replacement electrical components for OE-style service applications. NS-239 is built with a metal and plastic finish and a 12V electrical rating for the listed Mitsubishi and Dodge fitments.
| Year | Make | Model | Submodel | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2011 | Mitsubishi | Endeavor | LS | — | — | — | N/A | — |
| 2011 | Mitsubishi | Endeavor | SE | — | — | — | N/A | — |
| 2010 | Mitsubishi | Endeavor | — | — | 3.8L | V6 | N/A | — |
| 2008 | Mitsubishi | Endeavor | — | — | 3.8L | V6 | N/A | — |
| 2007 | Mitsubishi | Endeavor | — | — | 3.8L | V6 | N/A | — |
| 2006 | Mitsubishi | Endeavor | — | — | 3.8L | V6 | N/A | — |
| 2006 | Mitsubishi | Outlander | — | — | 2.4L | L4 | N/A | — |
| 2005 | Dodge | Stratus | — | — | 2.4L | L4 | N/A | — |
| 2005 | Dodge | Stratus | — | — | 3.0L | V6 | N/A | — |
| 2005 | Mitsubishi | Eclipse | — | — | 3.0L | V6 | N/A | — |
| 2005 | Mitsubishi | Eclipse | — | — | 2.4L | L4 | N/A | — |
| 2005 | Mitsubishi | Endeavor | — | — | 3.8L | V6 | N/A | — |
| 2005 | Mitsubishi | Outlander | — | — | 2.4L | L4 | N/A | — |
| 2004 | Dodge | Stratus | — | — | 2.4L | L4 | N/A | — |
| 2004 | Dodge | Stratus | — | — | 3.0L | V6 | N/A | — |
| 2004 | Mitsubishi | Diamante | — | Automatic | — | — | N/A | — |
| 2004 | Mitsubishi | Eclipse | — | — | 3.0L | V6 | N/A | — |
| 2004 | Mitsubishi | Eclipse | — | — | 2.4L | L4 | N/A | — |
| 2004 | Mitsubishi | Endeavor | — | — | 3.8L | V6 | N/A | — |
| 2004 | Mitsubishi | Outlander | — | — | 2.4L | L4 | N/A | — |
| 2003 | Dodge | Stratus | — | — | 2.4L | L4 | N/A | — |
| 2003 | Dodge | Stratus | — | — | 3.0L | V6 | N/A | — |
| 2003 | Mitsubishi | Diamante | — | Automatic | — | — | N/A | — |
| 2003 | Mitsubishi | Eclipse | — | Automatic | — | — | N/A | — |
| 2003 | Mitsubishi | Galant | — | Automatic | — | — | N/A | — |
| 2003 | Mitsubishi | Lancer | — | Automatic | — | — | N/A | — |
| 2003 | Mitsubishi | Outlander | — | — | 2.4L | L4 | N/A | — |
| 2002 | Dodge | Stratus | — | — | 2.4L | L4 | N/A | — |
| 2002 | Dodge | Stratus | — | — | 3.0L | V6 | N/A | — |
| 2002 | Mitsubishi | Diamante | — | Automatic | — | — | N/A | — |
| 2002 | Mitsubishi | Eclipse | — | Automatic | — | — | N/A | — |
| 2002 | Mitsubishi | Galant | — | Automatic | — | — | N/A | — |
| 2002 | Mitsubishi | Lancer | — | Automatic | — | — | N/A | — |
| 2002 | Mitsubishi | Mirage | — | Automatic | — | — | N/A | — |
| 2001 | Dodge | Stratus | — | — | 3.0L | V6 | N/A | — |
| 2001 | Dodge | Stratus | — | — | 2.4L | L4 | N/A | — |
| 2001 | Mitsubishi | Diamante | — | Automatic | — | — | N/A | — |
| 2001 | Mitsubishi | Eclipse | — | Automatic | — | — | N/A | — |
| 2001 | Mitsubishi | Galant | — | Automatic | — | — | N/A | — |
| 2001 | Mitsubishi | Mirage | — | Automatic | — | — | N/A | — |
| 2000 | Mitsubishi | Diamante | — | Automatic | — | — | N/A | — |
| 2000 | Mitsubishi | Eclipse | — | Automatic | — | — | N/A | — |
| 2000 | Mitsubishi | Galant | — | Automatic | — | — | N/A | — |
| 2000 | Mitsubishi | Mirage | — | Automatic | — | — | N/A | — |
| 1999 | Mitsubishi | Diamante | — | Automatic | — | — | N/A | — |
| 1999 | Mitsubishi | Galant | — | Automatic | — | — | N/A | — |
| 1999 | Mitsubishi | Mirage | — | Automatic | — | — | N/A | — |
| 1998 | Mitsubishi | Diamante | — | Automatic | — | — | N/A | — |
| 1998 | Mitsubishi | Mirage | — | Automatic | — | — | N/A | — |
| 1997 | Mitsubishi | Diamante | — | Automatic | — | — | N/A | — |
| 1997 | Mitsubishi | Mirage | — | Automatic | — | — | N/A | — |
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