Standard Ignition EFL-99 Hazard Warning Flasher

Hazard Warning Flasher for Ford E-350 Super Duty

Standard Ignition EFL-99 is a direct-fit hazard warning flasher for 2006-2009 Ford E-350 Super Duty models. It is built to restore proper open-and-close cycling so the turn signal and hazard circuit can operate as intended.

With a 12-volt design, 3 blade terminals, and a rectangular male connector, this EFL-99 flasher is made for straightforward replacement in service applications. The included bracket and plug-in terminal layout support a clean installation on the Ford E-350 Super Duty.

Key Features

• Direct-fit hazard warning flasher replacement
• 12-volt electrical design
• 3 male blade terminals with rectangular connector
• Includes mounting bracket
• High-temperature housing for demanding under-hood conditions
• Quick-connect, plug-in terminal style for easier service
• Standard Ignition EFL-99 part number for catalog matching

Product Details

Standard Ignition EFL-99 is engineered as a hazard warning flasher that restores the switching action needed for proper electrical current flow across the contact points. The electro-magnet construction and heat-resistant housing are selected for durability in automotive electrical systems. For technicians servicing a Ford E-350 Super Duty, this flasher provides a direct replacement path when the original unit no longer cycles correctly. The EFL-99 part number is also useful when cross-checking service records or ordering by reference.

This part cross-references 1R2494 and 56-9051 for the same application.

Common Issues It Can Help Resolve

• Hazard lights that do not flash
• Turn signal or warning flasher that cycles irregularly
• Noisy or intermittent flasher operation
• Electrical switching failure at the flasher circuit
• Replacement need on 2006-2009 Ford E-350 Super Duty vehicles

Installation Notes and Tips

Compatible With 2006-2009 Ford E-350 Super Duty, N/A. Verify the connector shape, terminal count, and 12-volt system before installation. Match the rectangular male plug and blade-terminal layout to the original unit, and confirm the mounting bracket location during service. The plug-in design supports a direct replacement process when the existing flasher is accessible in the vehicle electrical panel.

Quality Assurance

Standard Ignition builds this flasher with durable electro-magnet construction and a high-temperature housing to meet the demands of professional repair work. The EFL-99 is designed as a service replacement for consistent flasher operation in Ford E-350 Super Duty applications.