Ensuring your vehicle's lighting systems are functioning optimally is crucial for safety on the road. Flasher and hazard light assemblies are key components that alert other drivers to your intentions or a potential hazard. Selecting the right assembly guarantees reliable performance and compliance with safety regulations.
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
- Designed to deliver trouble-free, consistent performance
- For directional and hazard signal lights; 8A; Will handle 2 to 6 bulbs; Voltage 12V, Ampage; 8A, Grade DOT, Number Of Prongs/Terminals
- DOT approved
- Variable load
- For 12V systems
- 12
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
- Country of Origin: United States
- Fit type: Vehicle Specific
- Tip for install: On the first try, hold the relay in the correct orientation (black box up) and test it right away. If it doesn't flash, gently move/rotate it until it kicks on, then mount it securely in that position so it doesn't shift later
- Unadjustable speed. Led flasher relay for turn signals
- Rated Voltage: 12VDC; Rated Current: 10A
- Max Switching Load: 0.1W ~ 150W(0.02A ~ 20A) MAX 20amps
- Operating Voltage: 11VDC ~ 15VDC
- [High Quality Materials]Our flash relay LED turn signal lights are made of carefully selected ABS plastic materials. Durable and long-lasting, with excellent aging resistance and a long service life.
- [Features] The CF-13 LED flash relay is equipped with a 3-pin configuration to ensure safe and efficient electrical connections. Pin markings are easy to install and designed to handle the voltage and current requirements of LED lights. The relay can...
- [Function] This 3-pin CF13 EP34 12V flash relay can solve problems such as turn signals and hazard warning flashing, non flashing, or warning of bulb burnout on the dashboard.
- [Easy to Install] The 12V flash relay is easy to install, just plug it directly into the fuse box, plug and play.
- [Specification]The flash relay size of the LED turn signal light is 1.97 * 1.18 * 1.18 inches. The voltage is 12V, the current is 20A, and the power is 0.1-150W. Please check before purchasing to ensure size compatibility, as this flash relay may be...
- Made in United States
- Package height :2.794 cm
- Package length :12.446 cm
- Package width :7.874 cm
- 0. 27 Amps to 14 Amps
- 2 Terminals / Round Aluminum
- 11 to 15 Volts D. C
- 60 To 120 Flash Per Minute
- 40 Life Hours / DOT Compliant
- 0. 41 Amps to 13 Amps
- 3 Terminals / Round Aluminum
- 5 To 7 Volts D. C
- 60 To 120 Flash Per Minute
- 40 Life Hours / DOT Compliant
- Item Package Height:3.555 Centimeters
- Item Package Length:12.446 Centimeters
- Item Package Width:11.176 Centimeters
- Product Type:Vehicle Light Assembly
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How to Choose the Best Automotive Flasher & Hazard Light Assemblies
Understanding Flasher & Hazard Light Assemblies
Flasher and hazard light assemblies are responsible for the intermittent operation of your turn signals and emergency flashers. These units control the blinking rate and ensure that drivers behind you can clearly see your intentions. When these components fail, it can lead to a safety hazard and potential legal issues. Modern vehicles often integrate these functions into complex electronic modules, but many older vehicles still utilize separate flasher units.
Key Features to Consider
- Compatibility: Ensure the assembly is designed for your vehicle's make, model, and year. Incorrect compatibility can lead to improper function or damage.
- Flasher Type: Common types include thermal flashers (older style, heat-based) and electronic flashers (more reliable, solid-state). Electronic flashers are generally preferred for their consistency.
- Load Capacity: The assembly must be rated to handle the electrical load of your turn signal and hazard bulbs. Using an under-rated flasher can cause bulbs to blink too fast or not at all.
- Durability: Look for assemblies made from high-quality materials that can withstand engine bay temperatures and vibrations.
- Ease of Installation: Some units are plug-and-play, while others may require minor wiring modifications. Check reviews for installation feedback.
Flasher vs. Hazard Unit
In many vehicles, the turn signal flasher and the hazard light flasher are separate components, though they may look similar. The turn signal flasher operates only when the turn signal lever is activated, while the hazard flasher operates independently and activates all turn signals simultaneously. Some modern vehicles may combine these functions into a single module or even a body control module (BCM). Always consult your vehicle's service manual or a trusted mechanic to identify the correct component.
Troubleshooting Common Issues
Symptoms of a failing flasher or hazard assembly include turn signals not blinking, blinking too fast, blinking too slowly, or not working at all. For hazard lights, symptoms include all lights not flashing, or only some lights flashing. Often, a simple replacement of the faulty unit resolves these issues. If replacing the unit doesn't work, the problem might lie with the bulbs, sockets, wiring, or the switch itself.
Comparison Tips
- Check the amperage rating of your vehicle's original flasher unit to ensure the replacement matches or exceeds it.
- Read user reviews to identify common failure points or installation difficulties specific to certain brands or models.
- Verify the connector type and pin configuration to ensure a proper fit.
- If your vehicle has LED bulbs, you may need a specialized LED-compatible flasher unit, as LEDs draw less power and can affect the blinking speed of standard flashers.