Standard Ignition HZS157 Hazard Warning Switch

Hazard Warning Switch for Acura MDX

Standard Ignition HZS157 is a black hazard warning switch built with a plastic finish and a 9-terminal blade connection layout. It is a direct-fit electrical replacement for select 2001-2002 Acura MDX models and is built for vehicles that use a female connector with male terminals.

Key Features

• Black plastic finish for a factory-style appearance
• Female connector with male blade terminals
• 9-terminal design for the specified application
• Hazard warning switch replacement for select Acura MDX vehicles
• Standard Ignition HZS157 part number for ordering and cross-reference

Product Details

This hazard warning switch is used in the vehicle’s electrical and lighting system to control the emergency flasher function. Standard Ignition HZS157 is specified for 2001-2002 Acura MDX applications and matches the listed connector gender, terminal gender, terminal count, and blade terminal type. This part cross-references 35510S3VA02ZA and HSW157 for the same application.

What It Helps Address

• Inoperative hazard lights
• Intermittent emergency flasher operation
• Broken or worn switch contacts
• Connector mismatch during switch replacement
• Electrical switch failure in the dash control circuit

Installation Notes and Tips

Verify the connector style, terminal count, and switch layout against the original part before installation. For 2001-2002 Acura MDX vehicles, confirm the hazard switch location and electrical connection match the original configuration. Standard Ignition HZS157 should be installed only in applications that match the listed fitment and terminal specifications.

Quality Assurance

Standard Ignition is an established name in replacement electrical components, and this HZS157 hazard warning switch is built to match the specified application details for 2001-2002 Acura MDX models.