Standard Ignition HZS274 Hazard Warning Switch
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Standard Ignition

Standard Ignition HZS274 Hazard Warning Switch

Brand Standard Ignition HZS274
Connector Gender Female
Contents 1 Switch
Terminal Gender Male
Terminal Type Pin
Fits Honda · 9 vehicles

Hazard warning switch. Controls the warning flashers with a direct electrical interface.

Female connector. Designed for a secure plug-in connection.

9-pin terminals. Uses a pin-style electrical layout for reliable contact.

Cross-references Rostra Powertrain Controls 71-0027, Standard Ignition HZS274 and 1S13185 for the same application. See all 7.

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Not what you need? See all Hazard Warning Switch options

Honda Civic Hazard Warning Switch

Standard Ignition HZS274 is a hazard warning switch for select 2001-2005 Honda Civic models. It is built with a female connector, male pin terminals, and a 9-terminal layout for direct electrical interface in the vehicle’s warning light circuit.

Key Features

  • Hazard warning switch for the Honda Civic
  • Female connector with male pin terminals
  • 9-terminal pin-style electrical connection
  • Direct replacement part number HZS274
  • Cross-reference: Standard Ignition HDS274 and Rostra Powertrain Controls 71-0027

Detailed Description

Standard Ignition HZS274 is a hazard warning switch used in the electrical, lighting, and body system of 2001-2005 Honda Civic vehicles. The switch uses a female connector and male pin terminals with 9 terminals total, supporting the factory-style electrical connection needed for the hazard flasher circuit. If you are replacing a worn or non-functioning Honda Civic hazard switch, this part number HZS274 provides a direct-fit service option for the listed applications.

This part cross-references Rostra Powertrain Controls 71-0027 for the same application.

What It Helps Solve

  • Inoperative hazard warning lights
  • Intermittent switch response when activating flashers
  • Broken or worn electrical contacts in the hazard switch
  • Dashboard warning switch failure on Honda Civic models
  • Restoring factory hazard light operation after electrical wear

Installation Notes and Tips

Verify connector gender, terminal count, and pin style before installation. Confirm the vehicle is a 2001-2005 Honda Civic and match the original switch layout to the HZS274 connector configuration. Inspect the surrounding switch harness and terminals for corrosion, bent pins, or heat damage before connecting the replacement part.

Quality Assurance

Standard Ignition supplies electrical replacement components for service applications, and this hazard warning switch is built to match the listed connector and terminal specifications for the correct Honda Civic fitment.

Related reading

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypePositionNotes
2005HondaCivicCoupeN/A—
2005HondaCivicSedanN/A—
2004HondaCivicCoupeN/A—
2004HondaCivicSedanN/A—
2003HondaCivicCoupeN/A—
2003HondaCivicSedanN/A—
2002HondaCivicCoupeN/A—
2002HondaCivicSedanN/A—
2001HondaCivic—N/A—
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Rostra Powertrain Controls — 71-0027Standard Ignition — HZS2741S1318535510S5AJ01ZAHDS274HSW274SW10169