Standard Ignition EFL-109 Hazard Warning Flasher

Hazard Warning Flasher for 12V Systems

Standard Ignition EFL-109 is a direct-fit hazard warning flasher built for 12-volt electrical systems. It restores proper open-and-close cycling so the turn signal or hazard circuit can operate with consistent electrical contact.

With a rectangular male connector, three blade terminals, and plug-in quick-connect design, this flasher is made for straightforward replacement service on vehicles such as Honda Civic and Toyota Corolla applications that use this style of unit.

Key Features

• Direct-fit hazard warning flasher replacement
• 12-volt electrical system application
• Male rectangular connector with blade terminals
• Three-terminal plug-in design for fast installation
• Electro-magnet construction in a high-temperature housing
• Built for the heat and vibration found in engine-compartment service

Detailed Description

The Standard Ignition EFL-109 flasher is engineered to restore the switching action required for hazard warning and related flashing circuits. Its electro-magnet design helps maintain reliable open and close function across the contact points, while the high-temperature housing supports durability in demanding underhood conditions. Standard Ignition EFL-109 is a practical replacement choice when the original flasher no longer cycles correctly or the warning lights operate inconsistently.

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

What It Can Help Fix

• Hazard lights that do not flash
• Intermittent or irregular flasher operation
• Noisy or weak electrical switching at the flasher circuit
• Failure of the hazard warning circuit to cycle properly
• Electrical contact issues caused by worn internal flasher components

Installation Notes and Tips

Verify the connector shape, terminal count, and 12V system requirements before installation. The EFL-109 uses male blade terminals and a quick-connect plug-in layout, so it installs by matching the existing flasher socket and terminal configuration. Confirm the vehicle uses a hazard warning flasher with this style of connection before ordering. Fits 2006-2011 Honda Civic, and fits 2003-2008 Toyota Corolla, where equipped with the matching flasher configuration.

Quality Assurance

Standard Ignition builds this flasher with durable materials and a heat-resistant housing to meet the demands of professional service work. The design focuses on dependable electrical switching and long-term service in harsh operating conditions.