Standard Ignition NS-570 Neutral Safety Switch
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Standard Ignition

Standard Ignition NS-570 Neutral Safety Switch

Brand Standard Ignition NS-570
Color White
Connector Gender Male
Finish Aluminum, Plastic
Terminal Gender Female
Terminal Type Blade
Fits Mazda · 4 vehicles

Bolt mount. Installs securely with a simple bolt-on attachment method.

9-terminal design. Uses a rectangular connector with blade terminals for reliable electrical contact.

Plastic and metal construction. Combines durable materials with an aluminum and plastic finish.

Cross-references Standard Ignition NS-570, 88923529 and BV5619444 for the same application. See all 6.

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Neutral Safety Switch for Mazda 929

Standard Ignition NS-570 is a 12V neutral safety switch built for direct replacement service on select Mazda 929 applications. It uses a 9-terminal, single rectangular connector layout with a bolt-mount attachment method for a secure electrical and mechanical connection.

Key Features

  • Fits 1992-1995 Mazda 929
  • Standard Ignition NS-570 neutral safety switch
  • 12V electrical design
  • 9 blade terminals with 1 male rectangular connector
  • Plastic and metal construction with aluminum and plastic finish
  • Wiring harness length: 9.875 in. (250.825 mm)
  • Length: 4.3125 in. (109.5375 mm)

Detailed Description

This neutral safety switch is used in the starting circuit to help ensure the vehicle only cranks in the proper transmission range. For Mazda 929 models from 1992 through 1995, NS-570 provides the correct connector style, terminal count, and bolt-mount configuration needed for a proper replacement. If you are searching for a Mazda 929 neutral safety switch, automatic transmission range switch, or Standard Ignition NS-570, this part matches the listed application.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

  • No-crank condition when the transmission is in Park or Neutral
  • Intermittent starter engagement caused by a worn switch
  • Incorrect park/neutral signal to the starting circuit
  • Electrical connection issues at the transmission-mounted switch
  • Replacement needs for a damaged or aging Mazda 929 neutral safety switch

Installation Notes and Tips

Verify the connector shape, terminal count, and mounting style before installation. The switch uses a bolt-mount attachment and a single rectangular connector with female blade terminals. Confirm the transmission range linkage or selector alignment during replacement so the switch operates correctly after installation. Standard Ignition NS-570 is listed for 1992-1995 Mazda 929 applications only.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and engine management components. NS-570 is built with plastic and metal materials and specified for 12V operation to match the listed vehicle application.

Related reading

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionPositionNotes
1995Mazda929AutomaticN/A—
1994Mazda929AutomaticN/A—
1993Mazda929AutomaticN/A—
1992Mazda929AutomaticN/A—
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — NS-57088923529BV5619444JA4131NS6940S51107