HomeElectrical, Lighting and Body > SwitchesStandard Ignition HZS300 Hazard Warning Switch
Part #: HZS300

Standard Ignition HZS300 Hazard Warning Switch

⚙️ 6 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Nissan, Altima
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Reliable Hazard Warning Switch for Nissan Altima

The Standard Ignition HZS300 hazard warning switch is designed specifically for Nissan Altima models, providing dependable operation and precise fitment. This switch ensures your vehicle's hazard lights function correctly, enhancing safety during emergency situations.

  • Compatible with Nissan Altima vehicles
  • Part number HZS300 for accurate identification
  • Female connector gender for secure connection
  • Four male blade terminals for reliable electrical contact
  • Includes one hazard warning switch per package

Durable Design and Electrical Specifications

The HZS300 hazard warning switch features a female connector and four male blade terminals, engineered to meet the electrical requirements of Nissan Altima models. The blade terminal type ensures a stable and corrosion-resistant connection, critical for consistent hazard light activation. This switch is manufactured by Standard Ignition, a trusted brand in automotive electrical components, ensuring compatibility and performance.

Purpose and Common Applications

This hazard warning switch is essential for activating the vehicle’s emergency flashers, alerting other drivers to potential hazards. It is commonly used to address issues such as:

  • Non-functioning hazard lights
  • Intermittent or flickering hazard light operation
  • Damaged or worn switch contacts
  • Electrical connection failures in the hazard circuit
  • Replacement during dashboard repairs or upgrades

Installation Notes and Tips

Installation of the Standard Ignition HZS300 switch requires basic electrical knowledge and proper handling of the vehicle’s wiring harness. Ensure the vehicle’s battery is disconnected before installation to prevent electrical shorts. The female connector and male blade terminals should be securely connected to the corresponding wiring harness terminals. Verify proper operation of the hazard lights after installation to confirm correct fitment and function.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance for Nissan Altima vehicles. The HZS300 hazard warning switch undergoes rigorous quality control to ensure durability and electrical integrity. Warranty coverage details are provided by Standard Ignition and typically cover defects in material and workmanship under normal use.

BrandStandard Ignition
Part NumberHZS300
Connector GenderFemale
Contents1 Switch
Terminal GenderMale
Terminal TypeBlade

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2018NissanAltimaN/A
2017NissanAltimaN/A
2016NissanAltimaN/A
2015NissanAltimaN/A
2014NissanAltimaN/A
2013NissanAltimaN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1S14174252903TA0AHDS300HSW300SW11150

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.