20 Best Flashers [2024]

Are you looking for the best flashers? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling flashers.

We Recommended:

# Preview Product
1 CEC Industries TF552/536 Flasher CEC Industries TF552/536 Flasher
2 iJDMTOY (1) 3-Pin CF-13 CF13 EP34 Electronic Flasher Relay Fix w/Speed Adjustable Function As LED... iJDMTOY (1) 3-Pin CF-13 CF13 EP34 Electronic Flasher Relay Fix w/Speed Adjustable Function As LED...
3 XtremeAmazing 12V 2 Pin Heavy Duty LED Electronic Fixed Turn Signal Flasher Relay Hazard Warning... XtremeAmazing 12V 2 Pin Heavy Duty LED Electronic Fixed Turn Signal Flasher Relay Hazard Warning...
4 CEC Industries EF32RL Flasher CEC Industries EF32RL Flasher
5 ACDelco GM Genuine Parts 10383321 Hazard Warning and Turn Signal Flasher ACDelco GM Genuine Parts 10383321 Hazard Warning and Turn Signal Flasher
6 Genuine OEM Hazard Warning and Turn Signal Flasher Genuine OEM Hazard Warning and Turn Signal Flasher
7 Dewhel 1 pc CF-13 CF13 EP34 3 Pin Electronic Flasher Fix 12V 0.02A-20A For LED Turn Signal Light... Dewhel 1 pc CF-13 CF13 EP34 3 Pin Electronic Flasher Fix 12V 0.02A-20A For LED Turn Signal Light...
8 DEWHEL 12V 0.02A-10A 2-Pin CF-12 Electronic LED Flasher Relay Fix for Turn Signal Light Fast Hyper... DEWHEL 12V 0.02A-10A 2-Pin CF-12 Electronic LED Flasher Relay Fix for Turn Signal Light Fast...
9 DC 4.5-30V 10Amp Blinking Flasher Module DC 4.5-30V 10Amp Blinking Flasher Module
10 AMFRNE 2 Pin LED Flasher, LED Compatible, Fix Turn Signal & Hazard Warn Hyper Flash Flasher, 2 Prong... AMFRNE 2 Pin LED Flasher, LED Compatible, Fix Turn Signal & Hazard Warn Hyper Flash Flasher, 2...
11 GM Genuine Parts 25746427 Hazard Warning and Turn Signal Flasher GM Genuine Parts 25746427 Hazard Warning and Turn Signal Flasher
12 Standard Motor Products EFL15 Flasher Standard Motor Products EFL15 Flasher
13 CEC Industries EF27 12V Heavy Duty 5-Pin Electronic Flasher Relay for Incandescent Bulbs (1-Pack) CEC Industries EF27 12V Heavy Duty 5-Pin Electronic Flasher Relay for Incandescent Bulbs (1-Pack)
14 XtremeAmazing LED Electronic Flasher EP29 EP29N 12 Volt 4Pin Relay Turn Signal Bulbs Hyper Flash XtremeAmazing LED Electronic Flasher EP29 EP29N 12 Volt 4Pin Relay Turn Signal Bulbs Hyper Flash
15 GM Genuine Parts 19209674 Heavy Duty Hazard Warning and Turn Signal Flasher GM Genuine Parts 19209674 Heavy Duty Hazard Warning and Turn Signal Flasher
16 Flasher Relay, 3 Pin Adjustable LED Flasher Relay, LED Flasher Blinker, Turn Signal Light Blinker... Flasher Relay, 3 Pin Adjustable LED Flasher Relay, LED Flasher Blinker, Turn Signal Light Blinker...
17 Pro-Troll Fishing Products ProChip 8 Fin Flasher with EChip (Chrome, 8-Inch) (PC8-700) Pro-Troll Fishing Products ProChip 8 Fin Flasher with EChip (Chrome, 8-Inch) (PC8-700)
18 4 Pcs 12V 2 Pin Electronic Turn Signal Flasher Relay LED Flasher Relay Speed Adjustable Fix for... 4 Pcs 12V 2 Pin Electronic Turn Signal Flasher Relay LED Flasher Relay Speed Adjustable Fix for...
19 2-Pin Electric Flasher Relay, VOFONO 12V Heavy Duty 2 Pin Compatible Automobile Motorcycle Bike... 2-Pin Electric Flasher Relay, VOFONO 12V Heavy Duty 2 Pin Compatible Automobile Motorcycle Bike...
20 XtremeAmazing 3-Pin CF13 Electronic Flasher Relay for Car Vehicle LED Turn Signal Light Bulbs Hyper... XtremeAmazing 3-Pin CF13 Electronic Flasher Relay for Car Vehicle LED Turn Signal Light Bulbs...
Bestseller No. 1
CEC Industries TF552/536 Flasher
  • 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
Bestseller No. 2
iJDMTOY (1) 3-Pin CF-13 CF13 EP34 Electronic Flasher Relay Fix w/Speed Adjustable Function As LED...
  • 3-pin CF13 EP34 Electronic LED flasher relay fix for LED bulbs
  • Replace stock relay in fuse box to fix hyper flashing turn signal light issue
  • Turn knob to adjust flashing speed from slow to fast according to the LED bulb load
  • Measures at 1.2" L x 1.2" W x 1.2" H (flasher may be larger than your OEM)
Bestseller No. 3
XtremeAmazing 12V 2 Pin Heavy Duty LED Electronic Fixed Turn Signal Flasher Relay Hazard Warning...
  • Dimensions 2.3 x 1.4 x 1.3 inches
  • Voltage:12 volts Current: 20 Amp
  • Fit many vehicles (1956-2002) such as Chevrolet Ford F-150 etc
  • Package Contents: 2 x 2 PIN Prong Turn Signal Flasher
Bestseller No. 4
CEC Industries EF32RL Flasher
  • 0. 1 To 25 Amps Self Adjusting To Lamp Draw
  • 2 Terminals / Round Plastic
  • 11 To 15 Volts D. C
  • 60 To 120 Flash Per Minute
  • 600 Life Hours / DOT Compliant
Bestseller No. 5
ACDelco GM Genuine Parts 10383321 Hazard Warning and Turn Signal Flasher
  • 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
Bestseller No. 7
Dewhel 1 pc CF-13 CF13 EP34 3 Pin Electronic Flasher Fix 12V 0.02A-20A For LED Turn Signal Light...
  • 3 pin CF13 JL-02 EP34 DC 12V LED Flasher Relay. Suitable for Turn Signal, Blinker Light
  • Nominal Voltage:12V Operating Voltage:11V...15V
  • Switch Current:0.02A - 20A Max. Current:20A
  • Terminals Number : 3 Terminals;Size : 30 x 30 x 30mm/1.2" x 1.2" x 1.2" (L*W*H)
  • CF13 features for a piece of 3-pin Electronic LED 12V Flasher Relay Fix for Turn Signal, Blinker Light. This will solve LED related turn signal...
Bestseller No. 8
DEWHEL 12V 0.02A-10A 2-Pin CF-12 Electronic LED Flasher Relay Fix for Turn Signal Light Fast Hyper...
  • 2 pin CF12 12V LED Flasher Relay. Suitable for motorcycle or scooter use to prevent turn signal hyper flashing
  • Eliminates the need for load resistors, turn signals will flash at normal rate with or without LED bulbs
  • Switch Current:0.02A - 10A
  • Cubic shape 2-prong/pin CF-12 LED flasher (Size: 1.43 x 1.33 x 1.00")
  • Work for cars or motorycles to fix the fast/rapid flashing turn signal or prevent weak or non flashing LED blinking issues
Bestseller No. 9
DC 4.5-30V 10Amp Blinking Flasher Module
  • This is a simple and practical blinking flasher module, the ON and the OFF duration can be adjusted separately. The blinking flasher module is suited...
  • Operating voltage DC 4.5 to 30V. Maximum current: 10 Amp. Maximum load 300 Watts/at DC 30V, 120 Watts/at DC 12V. (NOTE: this product no step-up,...
  • Time-ON 0.01 to 15 seconds and Time-OFF 0.01 to 15 seconds adjustable. The output ON - OFF - ON – OFF… cycle alternates.
  • Two precise 25-turn adjustable potentiometers, you can use a screwdriver to easily adjust the ON and OFF time you need. With LED indication for output...
  • Compact plastic case and wires connects for easy mount. Two screw mounting holes are convenient for you to fix it on the wall or wooden board. Of...
Bestseller No. 10
AMFRNE 2 Pin LED Flasher, LED Compatible, Fix Turn Signal & Hazard Warn Hyper Flash Flasher, 2 Prong...
  • CUSTOM 2-PIN LED FLASHER: 2 Terminals Heavy Duty 12V Electronic Led Flasher, MAX 20 AMPS, Round Plastic. Makes a Loud Clicking Sound During Work,...
  • PLUG AND PLAY: Quick install ,Plug in and Attach Ground Wire. Work to replace Most Factory 2-Pin (L style socket) Flasher.
  • A MUST HAVE ITEM: Stop Hyper Flashing, If You Want Upgrading Stock Bulb to LED or for Your Exist LED Tail Lamps of Turn Signal / Hazard Warn lights....
  • NO LOAD FLASHER : Works Without Resistors, Need The Wire is Connected to a Known Good Ground(need the ground for the electronics to work), Therefore,...
  • HOW MANY YOU NEED?: If with Two Flashers Module, One for Turn Signals and the Other one for Hazards, You Should Get 2(Two). Because the Power to the...
Bestseller No. 11
GM Genuine Parts 25746427 Hazard Warning and Turn Signal Flasher
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
  • GM-recommended replacement part for your GM vehicles original factory component
  • Made in United States
Bestseller No. 12
Standard Motor Products EFL15 Flasher
  • Country Of Origin : China
  • The Package Height Of The Product Is 1.83 Inches
  • The Package Length Of The Product Is 5.02 Inches
  • The Package Width Of The Product Is 3.09 Inches
SaleBestseller No. 13
CEC Industries EF27 12V Heavy Duty 5-Pin Electronic Flasher Relay for Incandescent Bulbs (1-Pack)
  • Heavy Duty | 5-Prong, Square Plastic Electronic Flasher | 12V | 162W | 0.27-12A | Durable at 600 Life Hours
  • OE (Original Equipment) Manufacturer with proven reliability
  • CEC lighting products are DOT compliant and meet or exceed SAE standards
  • Compatible with Incandescent Bulbs; presence of incandescent bulb necessary to function; Variable Load Range 0.27A to 12A Self-Adjusting to Lamp Draw....
  • Applications include: prevention of rapid flashing turn signals for cars and motorcycles
Bestseller No. 14
XtremeAmazing LED Electronic Flasher EP29 EP29N 12 Volt 4Pin Relay Turn Signal Bulbs Hyper Flash
  • Dimensions: 1.2" x 1.2" x 1.5" , 12 Volt
  • Designed for various Cadillac, Chevrolet, GMC and Oldsmobile vehicles from 1996 to 2005 with a simple plug and play installation
  • Please note : this LED flash will only fix the LED bulb's hyper flash issue, not the wattage lower than stock bulb related "bulb out" warning message...
SaleBestseller No. 15
GM Genuine Parts 19209674 Heavy Duty Hazard Warning and Turn Signal Flasher
  • Recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability
  • Manufactured to GM OE specification for fit, form, and function
  • Package Dimensions: 5.588 H x 13.462 L x 10.414 W (centimeters)
Bestseller No. 16
Flasher Relay, 3 Pin Adjustable LED Flasher Relay, LED Flasher Blinker, Turn Signal Light Blinker...
  • 12V 24V Flasher Relay: This is a superfine quality LED flasher relay universal for 12V 24V automobiles and motorcycles; The flashing frequency of the...
  • Practical and Durable: The LED flasher blinker is helpful in solving problems related to turn signal LED light, such as rapid flashing, no flashing or...
  • Stable Performance: This LED flasher relay adopts advanced SMD technology, features short circuit automatic protection, overload automatic protection,...
  • Easy Installation: The turn signal light flasher with standard 3-PIN connector design, easy to install, plug and play
  • Working Parameters: The size of this turn signal flasher is 5.3 x 3 x 2.6cm / 2.1 x 1.2 x 1 inches, and its applicable power is 0.1-150W
Bestseller No. 17
Pro-Troll Fishing Products ProChip 8 Fin Flasher with EChip (Chrome, 8-Inch) (PC8-700)
  • trolled at a wide range of speeds as slow as 1 mph, the resulting action is a combined spin and tail kick that significantly improves the ability of...
  • Embedded EChip bait technology duplicates the electrical nerve discharge of live bait, which triggers strikes by nearby predators. The conventional...
  • Pro-Troll flashers are made from a special form of ABS (football helmet material) plastic for superior color brilliance and strength
  • The flashers are equipped at both ends with the highest quality 200 lb. test ball bearing swivels on the market
  • There are currently 40 finishes of ProChip8 (8 inches long)
SaleBestseller No. 18
4 Pcs 12V 2 Pin Electronic Turn Signal Flasher Relay LED Flasher Relay Speed Adjustable Fix for...
  • Product Specifications: the flasher relay for LED turn signal is designed with 2 pins, with nice workmanship; Operating voltage is 12V, switch power...
  • Easy to Install: the turn signal relay is plug and play, convenient to install, saving your time and effort; Please correct the pin position during...
  • Adjustable Speed: you can adjust the flashing frequency of the LED flasher relay to achieve the speed you want, the clockwise direction means slow,...
  • Wide Applications: the 2 pin electronic LED flasher relay is suitable for most motorcycles and bikes, to solve the problem of abnormal function of LED...
  • Enough to Use: you will receive 4 pieces of electronic LED flasher relays for motorcycle, abundant in quantity, enough for you to use or replace,...
Bestseller No. 19
2-Pin Electric Flasher Relay, VOFONO 12V Heavy Duty 2 Pin Compatible Automobile Motorcycle Bike...
  • This is a heavy duty 2 pin 12V electric signal flasher (blinker) relay that is a plug and play design. No extra wiring or modifications are required...
  • Our led flasher relay retain the reliability of an flasher along with staying extra cool, consuming very little power and extra long lasting life.
  • Our 2 pin 12 volt round led flasher relay work for Most Automotive/Motorcycle/Bike to fix the rapid flashing turn signal or prevent weak or no...
  • Our no load digital flasher relay Works with regular bulbs
  • Our two prong led flasher relay Product Dimension:2.3 x 1.4 x 1.3 inches . MAX 20 AMPS & Voltage: 12 volts
Bestseller No. 20
XtremeAmazing 3-Pin CF13 Electronic Flasher Relay for Car Vehicle LED Turn Signal Light Bulbs Hyper...
  • Voltage: 12V DC , Current: 0.02-20A , 3 Terminals , Size : 30 x 30 x 30mm/1.2" x 1.2" x 1.2" (L*W*H)
  • Solve LED related turn signal problems, rapid flashing, not flashing, or bulb burnt out warning on dashboard
  • Not fit the follwing models: 1967 MGBGT,1995 Jetta,2005 RSX,2016 Ural Gear up,1972 VW bug,2000 jeep wrangler,2005 Buell Blast,1988-1998 Chevy,1994...
  • Please note: NOT Fit Kia Optima ex, Jeep Patriot, Volvo 700 series, Honda Civic, Lexus es350, Honda Acura TL, Honda CRX, Honda Element, Ford F150,...
  • Note: Please confirm the wiring diagram before purchasing (confirm the direction of the positive and negative poles).

Having trouble finding a great flashers?

This problem is well understood by us because we have gone through the entire flashers research process ourselves, which is why we have put together a comprehensive list of the best flasherss available in the market today.

After hours of searching and using all the models on the market, we have found the best flashers for 2023. See our ranking below!

How Do You Buy The Best Flashers?

Do you get stressed out thinking about shopping for a great flashers? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching flashers, which is why we have assembled a comprehensive list of the greatest flashers available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for flashers that you consider buying. Your questions might include the following:

  • Is it worth buying an flashers?
  • What benefits are there with buying an flashers?
  • What factors deserve consideration when shopping for an effective flashers?
  • Why is it crucial to invest in any flashers, much less the best one?
  • Which flashers are good in the current market?
  • Where can you find information like this about flashers?

We’re convinced that you likely have far more questions than just these regarding flashers, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for flashers, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible flashers. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an flashers buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available flashers currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of flashers has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an flashers?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your flashers.
  5. Customer Ratings: Number ratings grade flashers objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their flashers.
  7. Product Quality: You don’t always get what you pay for with an flashers, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an flashers is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining flashers information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding flashers is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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