Standard Ignition NS727 Neutral Safety Switch
OE Quality 60-Day Returns
Standard Ignition

Standard Ignition NS727 Neutral Safety Switch

Brand Standard Ignition NS727
Contents 1 Switch
Terminal Gender Male
Terminal Type Pin
Fits Fiat · 3 vehicles

OE replacement. Direct-fit design ensures proper fit, form, and function.

Copper alloy conductors. Deliver strong conductivity with low resistive losses.

Robust construction. Built with high-grade materials for demanding service work.

Cross-references 68247168AA, CSW624 and NS7129 for the same application. See all 4.

$59.84Free shipping
In stock · usually ships same day before 1pm CST
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Order total $59.84
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Neutral Safety Switch options

Neutral Safety Switch for Fiat 500X

Standard Ignition NS727 is a direct-fit OE replacement neutral safety switch for the 2016-2018 Fiat 500X. It is built for proper fit, form, and function in a critical starting and transmission safety circuit, with copper alloy conductors for strong electrical conductivity and low resistive loss.

Key Features

  • Direct-fit OE replacement for straightforward installation
  • Fits 2016-2018 Fiat 500X
  • Copper alloy conductors for efficient electrical transfer
  • Robust construction for service use
  • Male pin terminals, 3-terminal design
  • Standard Ignition NS727 for neutral safety switch replacement

Detailed Description

The Standard Ignition NS727 neutral safety switch is engineered for the Fiat 500X starting interlock system, where accurate signal transfer is essential. This switch helps ensure the vehicle starts only in the proper transmission range, supporting reliable operation in daily driving and service repair work. Standard Ignition NS727 is manufactured with controlled quality processes and durable materials to meet the demands of professional repair environments.

This part cross-references Chrysler 68247168AA and Standard Motor Products CSW624 for the same application.

What It Helps Fix

  • No-crank condition when the transmission is in Park or Neutral
  • Intermittent starting caused by worn internal switch contacts
  • Incorrect park/neutral signal to the starting circuit
  • Transmission range signal issues related to switch wear
  • Electrical resistance problems from degraded switch conductors

Installation Notes and Tips

Fits 2016-2018 Fiat 500X, N/A. Verify connector style, terminal layout, and transmission range alignment before installation. The switch uses male pin terminals with a 3-terminal pin configuration, so matching the harness connection is important for proper fitment. After installation, confirm the engine starts in Park and Neutral only and that the range indication operates correctly.

Quality Assurance

Standard Ignition manufactures this neutral safety switch with in-process quality control and materials selected for consistent electrical performance and service durability. Part number NS727 is built as an OE-style replacement for the Fiat 500X application.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionPositionNotes
2018Fiat500X—N/A—
2017Fiat500X—N/A—
2016Fiat500XAutomaticN/A—
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
68247168AACSW624NS7129V24-73-0054