# Diode Dynamics EP27 LED Turn Signal Flasher Features Compatible with LED bulbs. Prevents hyperflash errors. Simple swap for original module. Direct fitment and proper sizing. Flasher Hyperblink Fix. Why do you need this module? When your factory turn signal bulbs go out, your vehicle's flasher senses that less power is being used, and it will blink the turn signals quickly to alert you. Since LED bulbs use less power, you get the same fast blinking, known as "hyperblinking," even though the LEDs are functioning just fine. Basically, your car thinks the bulbs went out! To slow down the blinking to regular speed, you can add resistors to increase the circuit's power consumption again. However, whenever possible, replacing the flasher with a module like this is the easiest option. Simply unplug your original flasher from under the dash, and swap it with this one to prevent hyperblinking. Quality. The flashers distributed by Diode Dynamics are produced by industry leaders such as Novita. Watch out for generic cheap flashers, as many are slightly too large and may not fit properly in the socket. - Direct replacement for your vehicle's flasher relay - Direct fitment and proper sizing - Simple swap for original module - Prevents hyperflash errors - Compatible with LED bulbs This Part Fits: Year Make Model Submodel 1995-2005 Chevrolet Cavalier Base 1995-2005 Chevrolet Cavalier LS 2002-2005 Chevrolet Cavalier LS Sport 1997-1999 Chevrolet Cavalier RS 1995-2002 Chevrolet Cavalier Z24 1997-2000 Dodge Dakota Base 1998-2000 Dodge Dakota R/T 1997-2000 Dodge Dakota SLT 1997-2000 Dodge Dakota Sport 1998-2000 Dodge Durango Base 2000 Dodge Durango R/T 1998-2000 Dodge Durango SLT 1999-2000 Dodge Durango SLT Plus 2000 Dodge Durango Sport 1998-2001 Dodge Ram 1500 Laramie 2001-2002 Dodge Ram 1500 SLT 1998-2001 Dodge Ram 1500 Sport 1998 Dodge Ram 1500 SS/T 5.9L 1998-2002 Dodge Ram 1500 ST 1998-2001 Dodge Ram 1500 WS 1998-2002 Dodge Ram 2500 Base 1998-2002 Dodge Ram 3500 Base 2000-2002 Dodge Viper ACR 2000-2002 Dodge Viper GTS 2000-2002 Dodge Viper R/T-10 2003-2010 Ford Expedition Eddie Bauer 2007-2010 Ford Expedition EL Eddie Bauer 2008-2010 Ford Expedition EL King Ranch 2007-2010 Ford Expedition EL Limited 2007-2010 Ford Expedition EL XLT 2008 Ford Expedition Funkmaster Flex Edition 2006,2008-2010 Ford Expedition King Ranch 2005-2010 Ford Expedition Limited 2004 Ford Expedition NBX 2004-2006 Ford Expedition XLS 2003-2010 Ford Expedition XLT 2004,2006 Ford Expedition XLT Sport 2002-2010 Ford Explorer Eddie Bauer 2002-2010 Ford Explorer Limited 2004 Ford Explorer NBX 2002-2003 Ford Explorer Postal 2002-2006 Ford Explorer XLS 2004-2005 Ford Explorer XLS Sport 2002-2010 Ford Explorer XLT 2004-2005 Ford Explorer XLT Sport 2005 Ford Explorer Sport Trac Adrenalin 2001 Ford Explorer Sport Trac Base 2002 Ford Explorer Sport Trac XL 2003-2005 Ford Explorer Sport Trac XLS 2003-2005 Ford Explorer Sport Trac XLT 1997-2000 Ford F-150 Base 2007-2008 Ford F-150 FX2 2004-2009 Ford F-150 FX4 2000-2003,2006-2008 Ford F-150 Harley-Davidson Edition 2001-2003,2005-2009 Ford F-150 King Ranch 1997-2009 Ford F-150 Lariat 1999-2003 Ford F-150 Lightning 2008 Ford F-150 Limited 2009 Ford F-150 Platinum 2004-2009 Ford F-150 STX 2008 Ford F-150 THE 60TH ANNIVERSARY EDITION 1997-2009 Ford F-150 XL 1997-2009 Ford F-150 XLT 2004-2007 Ford F-250 Super Duty Harley-Davidson Edition 2004-2007 Ford F-250 Super Duty King Ranch 1999-2007 Ford F-250 Super Duty Lariat 1999-2007 Ford F-250 Super Duty XL 1999-2007 Ford F-250 Super Duty XLT 2004-2007 Ford F-350 Super Duty Harley-Davidson Edition 2003-2007 Ford F-350 Super Duty King Ranch 1999-2007 Ford F-350 Super Duty Lariat 1999-2007 Ford F-350 Super Duty XL 1999-2007 Ford F-350 Super Duty XLT 2005-2007 Ford Five Hundred Limited 2005-2006 Ford Five Hundred SE 2005-2007 Ford Five Hundred SEL 2005-2007 Ford Freestyle Limited 2005-2006 Ford Freestyle SE 2005-2007 Ford Freestyle SEL 2005-2006 Ford GT Base 2007-2009 Ford Mustang Base 2008-2009 Ford Mustang Bullitt 2007-2009 Ford Mustang GT 2007-2008 Ford Mustang Shelby GT 2007-2009 Ford Mustang Shelby GT500 2008-2009 Ford Mustang Shelby GT500KR 2001-2005 Ford Ranger Edge 1998-2002 Ford Ranger EV 2005-2009 Ford Ranger FX4 2002 Ford Ranger Postal 1998 Ford Ranger Splash 2006-2011 Ford Ranger Sport 2005-2007 Ford Ranger STX 2004 Ford Ranger Tremor 1998-2011 Ford Ranger XL 1998-2011 Ford Ranger XLT 2008 Ford Taurus Limited 2008 Ford Taurus SEL 2006 Jeep Wrangler 65th Anniversary Edition 2003-2006 Jeep Wrangler Rubicon 1997-2004 Jeep Wrangler Sahara 1997-2006 Jeep Wrangler SE 1997-2006 Jeep Wrangler Sport 2004-2006 Jeep Wrangler Unlimited 2005-2006 Jeep Wrangler Unlimited Rubicon 2002-2006 Jeep Wrangler X 2002-2009 Mazda B2300 Base 2001,2003-2004 Mazda B2300 SE 2001 Mazda B2300 SX 2000-2001 Mazda B2500 SE 2000-2001 Mazda B2500 SX 2002,2005-2007 Mazda B3000 Base 2001-2007 Mazda B3000 DS 2000-2001,2003-2004 Mazda B3000 SE 2000 Mazda B3000 SX 2000 Mazda B3000 Troy Lee 2002-2009 Mazda B4000 Base 2001-2004 Mazda B4000 DS 2000-2001,2003-2008 Mazda B4000 SE 2000 Mazda B4000 Troy Lee 2005 Pontiac Sunfire Base 1995-2003 Pontiac Sunfire GT 1995-2004 Pontiac Sunfire SE ## Details - **Price:** 50.96 CAD - **Vendor:** Diode Dynamics - **Type:** Light Accessories and Wiring ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 50.96 CAD | In stock | ## Images - Photo - Primary - User 1 - User 2 - Logo Image - Logo Image --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/diode-dynamics-ep27-led-turn-signal-flasher) > Updated: 2026-07-05