Standard Ignition EFL-552 Turn Signal Flasher

Standard Ignition EFL-552 Turn Signal Flasher

Standard Ignition EFL-552 is a 12-volt turn signal flasher built with a male connector, male blade terminals, and a 2-terminal layout for direct electrical replacement in many older domestic and import vehicles. It is a practical choice for restoring turn signal and hazard flash operation on applications such as Chevrolet Blazer, Ford Mustang, and Dodge Ram trucks.

Key Features

• 12-volt turn signal flasher for electrical system service
• Male connector and male blade terminals
• 2-terminal design for common flasher sockets
• Metal-housing applications listed across many fitments
• Standard Ignition EFL-552 replacement part number for catalog matching

Product Details

The Standard Ignition EFL-552 is manufactured under stringent quality requirements, with production controlled from component selection through finished part inspection. Standard Ignition notes TS16949 and ISO9001 certified plants, supporting consistent fit and electrical performance across a wide range of vehicle applications. This part cross-references Hygrade Tuneup 552 and FL9 for the same application. It is listed for many turn signal flasher and hazard warning flasher applications, including Fits 1987-2002 Chevrolet Blazer, N/A, Fits 1981-1993 Ford Mustang, N/A, and Fits 1994-1998 Dodge Ram 1500, N/A.

What It Helps Fix

• Turn signals that flash too fast, too slow, or not at all
• Hazard lights that do not cycle correctly
• Intermittent flasher operation caused by worn internal contacts
• Electrical replacement needs on 12-volt flasher circuits
• Restoration of proper signal timing on older metal-housing flasher systems

Installation Notes and Tips

Verify the socket style before installation: this part uses a male blade terminal configuration with two terminals and no mounting bracket. Match the vehicle’s original flasher type, voltage, and connector layout before replacement. On many applications, the flasher is located in the fuse panel or under-dash electrical block; confirm the original part number and terminal orientation before plugging in the new unit. For fitment-based searches, this part is commonly selected for Chevrolet Camaro, Pontiac Firebird, Mercury Grand Marquis, and GMC Jimmy flasher replacement service.

Quality Assurance

Standard Ignition states that its parts are built to strict quality standards and produced in TS16949- and ISO9001-certified facilities. That manufacturing control helps ensure the EFL-552 is the correct electrical replacement for the listed vehicle applications.