Men's Clothing

The Best Automotive Replacement Stop & Turn Signal Relays

This post contains affiliate links. As an Amazon Associate we earn from qualifying purchases.

Our picks are based on Amazon bestseller rankings, verified customer ratings, and product availability. We update our recommendations regularly to ensure accuracy.

The stop and turn signal relay is a small but critical component in your vehicle's electrical system. Ensuring you select a high-quality replacement is vital for safety, as it directly controls the illumination of your brake lights and turn signals. A reliable relay guarantees these essential signals function correctly, alerting other drivers to your intentions and actions on the road.

No. 1
Arwrilt EP27 5 Pin LED Flasher Relay for Hyper Flash Fix, Compatible with Ford Dodge Chevrolet Lincoln Mercury...
  • High-Grade Quality: Constructed with premium ABS material, the turn signal flasher boasts robust shock resistance and protective capabilities, safeguarding the internal electronics. The internal copper coil guarantees stable current supply and rapid...
  • Solve the Problem: The automotive turn signal flasher relay rectifies issues such as hyperactive or non-functional LED bulbs caused by lamp defects or voltage instability. The 5-Pin LED relay effectively handles turn signal malfunctions, like rapid...
  • Compatibility Range: The 5-pin EP27 LED flasher relay seamlessly fits Ford models like Crown (2010-2011), Victoria LX (2010), Edge (2007-2010), and Excursion (2000-2005). It is also compatible with a variety of other brands including Dodge, Chevrolet...
  • Technical Specifications: This LED flasher relay, an ideal substitute for models EP-27, EP27N, FL27, and EC15, is compatible with a wide range of cars, SUVs, trucks, and motorcycles available on the market.
  • Easy to Install: Engineered for plug-and-play simplicity, this 5-pin LED turn signal flasher relay necessitates no additional tools. Merely plug the pins into the adapter for straightforward installation and usage, marking it as an indispensable...
No. 2
Bylikeho CF-13 LED Flasher Relay, Universal 12V Car Flasher Relay for LED Turn Signal Fixing Hyper Blink...
  • [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...
No. 3
Dasbecan Flasher Relay Compatible with Honda Accord 2003-2007 Ridgeline 2006-2014 Odyssey 2005-2010 Acura MDX...
  • 【Features】The LED Flasher Relay Assembly is manufactured using advanced technology and materials, ensuring high quality and reliability. Our Turn Signal Relay can effectively prevents LED bulbs from flashing too quickly in turn signal and hazard...
  • 【Perfect Fit】The LED Flasher Relay Assembly Compatible with Infiniti Honda Accord 2003-2007 / Honda Ridgeline 2006-2014 / Honda Odyssey 2005-2010 / Acura MDX 2007-2013 / Acura TSX TL 2005-2008.
  • 【OEM Replacement】The LED Flasher Relay Control Module Replaces# 38300-SDB-A03 38300-SHJ-A04 38300-SDA-A01 38300-SDA-A02.
  • 【Easy Installation】Installing this LED flash relay assembly requires only the replacement of the original relay and requires no other tools or special skills, providing an affordable and reliable solution to your problem.
No. 4
LUPING 12V 2PCS Adjustable 2 Pin Prong Flasher Replacement Compatible with LED Electronic Flasher Relay for...
  • Function: The flasher relay is used for most vehicles, motorcycles, truck to control the turn signal light flashing. And it will also help to upgrade the old signal bulb to LED bulbs.
  • Package: There are two flasher relays in the package.
  • Fitments: These flasher relays are fit for most motorcycles such as Honda, Kawasaki, KTM, Suzuki, Yamaha and other types of motorbikes.
  • Specifications: The working voltage for this flasher relay is DC10V-12V. The Max power is 42W. Please make sure the total power of your bulbs are under 42W. If they are exceed, load resistor may be required. The flashing frequency is 50 times/min to...
  • Warranty: 30 days free return and 365 days free replacement.
No. 5
GROBARPART 9 Pin EFL15, 56-9007, 1R2187 Led Turn Signal Flasher Relay Compatible with Jeep Grand Cherokee WJ...
  • 【Replacement OE Part Number】this turn signal relay replaces the OE number EFL-15, 3685815, 4686094, 68499068AA, EFL15, 1802-302551, 56-9007, 2-FL10, LM519, 1R2187, FL10, FLA108, LM468, 302551, C1929A, 19112956, FC648, FCA1003, FL10, AR6095
  • 【Compatible with CHRYSLER Vehicles】our led flasher relay replacement for 1996-2000 TOWN COUNTRY | 2000-2000 VOYAGER
  • 【Compatible with DODGE Vehicles】our flasher relay replacement for 1996-2000 CARAVAN | 1996-2000 GRAND CARAVAN
  • 【Compatible with JEEP Vehicles】our led flasher fit for 1999-2004 GRAND CHEROKEE
  • 【Compatible with PLYMOUTH Vehicles】our flasher compatible with 1996-2000 GRAND VOYAGER | 1996-2000 VOYAGER
No. 6
6 Pin LED Flasher Relay,LED Turn Signal Relay Replacement OEM#38300-SDA-A01,38300-SDB-A03,Turn Signal Flasher...
  • 🔌 Buyer's Guide: We have carefully prepared 1pcs LED flash relay with size 1.52*1.40*1.05 inch for you. Replacement OEM#38300-SDA-A01, 38300-SDA-A02, 38300-SDB-A03, 38300-SHJ-A04. Please check the OEM number carefully before purchasing to avoid not...
  • 🔌 Compatible Models: This LED flasher relay compatible with Honda 2003-2007 Accord, 2006-2014 Ridgeline, 2005-2008 Acura TL, 2005-2008 Acura TSX, 2007-2013 Acura MDX, 2005-2010 Odyssey Van, 2005-2007 Accord Hybrid. Please double check that the...
  • 🔌 Practical Performance: The flasher relay LED turn signal is made of plastic casing and metal pins, which is sturdy and durable with long service life. Reliable conductivity, safe and stable operation, can accurately indicate the direction of vehicle...
  • 🔌 Plug and Play: The flasher relay for LED turn signal is 6-pin structure, voltage is 12V. Easy to install, plug and play, you just need to plug it directly into the fuse box to use it. We believe this LED flasher relay will be your ideal choice!
  • 🔌 Warm Tips: Our LED flasher relay can not replace all flasher relays. Please double check if it is compatible with your car before purchase. If it is not compatible, it may blow fuses, damage the flasher, etc. As the temperature drops, the flasher...
No. 7
EP27 LED Flasher Relay 5 Pin Fit for 1994-2004 Ford Mustang V6, GT, Bullitt, Mach1 | 2005-2007 Ford Five...
  • EP27 LED Electronic Flasher Realy Module, Direct Replacement for F67B-13350-AA
  • PLUG AND PLAY, EP27 LED Relay Work to Replace Most Factory 5-Pin Flasher Realy.
  • A MUST HAVE ITEM, LED Conversion, Fixes LED hyper-flash, If You Want Upgrading Stock Incandescent Bulb to LED for Turn Signals Light, Running Light, Tail Lights, 3rd Brake Light, Reverse Lights, Tag Lights, Headlights and Foglights.
  • EP27 LED Flasher Fits Models: Fit for 1994-2004 Ford Mustang V6, GT, Bullitt, Mach1 Models, BUT NOT FIT 99-01 Cobra Models!!!
  • EP27 LED Flasher Fits Models: Fit for 2005-2007 Ford Five Hundred | 2005-2006 Ford GT.
No. 8
KAFEEK 2-Pin Electronic LED Flasher Relay FIX Motorcycle Turn Signal Bulbs Hyper Flash
  • KAFEEK 2-Pin Electronic LED Flasher Relay is made of ABS plastic, sturdy copper wire, and metal. All products have undergone careful testing by the manufacturer to ensure durability and high performance.
  • The KAFEEK 12 volt LED Flasher Relay is suitable for most motorcycles and can fixe the motorcycle turn signal and hazard warning hyper flash or doesn’t blink.
  • The turn signal flasher relay can cause the LED bulb to flash at a normal frequency. The relay can be installed by simply connecting 2 pins to the battery, without the need for any tools.
  • If the LED flash relay does not work or short circuits immediately after installation, please turn off the power and check if the red and black wires of the vehicle are connected correctly.
  • The LED Flasher Relay is well worth the money and a quality part. The package includes:1×2-Pin 12V Electronic LED Flasher Relay. Buy it with confidence.

Last update on 2026-07-30 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Automotive Replacement Stop & Turn Signal Relays

Compatibility and Installation

Vehicle compatibility is paramount. Always verify that the relay you choose is specifically designed for your car's make, model, and year. The part number of the original relay can be a helpful reference. While replacing a relay is often a straightforward DIY task, consult your vehicle's service manual for precise location and installation instructions. If you are unsure, professional installation is recommended to avoid potential electrical system damage.

Frequently Asked Questions

What are the signs of a failing stop and turn signal relay?
Common indicators include brake lights not illuminating when the pedal is pressed, turn signals not flashing or staying lit, or one side of the turn signals working while the other does not. Flickering lights can also be a symptom of a worn-out relay.
Can I use a universal relay if I can't find one for my car?
While some universal relays might physically fit, it's strongly advised to use a relay specifically designed for your vehicle. Universal parts may have different electrical ratings or pin configurations, potentially leading to improper function or damage to your vehicle's electrical system.
How often should I replace my stop and turn signal relay?
Stop and turn signal relays are generally designed for long service life and do not have a fixed replacement interval. They should be replaced only when they fail or show signs of malfunction. Regular checks of your lights can help identify issues early.
Are solid-state relays better than mechanical ones?
Solid-state relays often offer advantages such as faster switching speeds, no moving parts for increased durability, and lower power consumption. They are generally more reliable and longer-lasting than traditional mechanical relays.
What is the difference between a flasher relay and a turn signal relay?
In some vehicles, these terms are used interchangeably, referring to the component that makes turn signals flash. However, a stop and turn signal relay system might involve separate components, with one handling the brake lights and another the flashing mechanism for turn signals.