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Plug and Play Trailer Wiring and Relay Harness - 7672

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Plug and Play Trailer Wiring and Relay Harness - 7672

MSRP: $99.99

Price: $89.99 10% off!
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Kuryakyn Plug and Play Trailer Wiring and Relay Harness - 7672
  • New and improved - Safely and effectively apply the load from your trailer lighting to the battery and not to the rest of the bikes electrical system
  • Eliminate blown fuses caused by overlooking stock lighting or accessory circuits
  • Relay harness utilizes inputs from the motorcycle to direct power from the battery to the appropriate trailer lighting circuit
  • Kits provide standard 5 wire output (run, brake, left turn, right turn, ground) plus a bonus wire that can be connected as needed to provide fused 12v power to the trailer for compartment lights or keyless entry systems that are wired independently of the trailers essential lighting


NOTE:For trailers with a four-wire harness use part no. 215553 5-to-4 wire converter

NOTE: Receptacle kits are not included because the style of receptacle used on trailers varies by manufacturer
Specifications
Mfg #: 7672
Part #: 215973
Type Trailer - Wiring Harness
Type Wire Harness
Units Each
Weight 1.05 lbs
Wiring - Hitch Hitch - Wiring Harness
Alternate/OEM Part Number(s):
21200560
UPC Code:
191209013769
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Resources & Manuals
Fitment for Kuryakyn Plug and Play Trailer Wiring and Relay Harness - 7672

Part 215973 fits the following machines

Harley-Davidson
  • Dyna Convertible - FXDS-CONV 1997-2000
  • Dyna Fat Bob - FXDF 2009-2011
  • Dyna Fat Bob (EFI) - FXDF 2008
  • Dyna Fat Bob CVO/SE - FXDFSE 2009
  • Dyna Fat Bob CVO/SE - FXDFSE 2 2010
  • Dyna Low Rider - FXDL 1997-2005, 2009
  • Dyna Low Rider (EFI) -FXDL 2007-2008
  • Dyna Low Rider Injected - FXDL I 2004-2006
  • Dyna Street Bob - FXDB 2009-2011
  • Dyna Street Bob (EFI) - FXDB 2007-2008
  • Dyna Super Glide - FXD 1997-2005, 2009-2010
  • Dyna Super Glide (EFI) - FXD 2007-2008
  • Dyna Super Glide Custom - FXDC 2005, 2009-2011
  • Dyna Super Glide Custom (EFI) - FXDC 2007-2008
  • Dyna Super Glide Custom Injected - FXDC I 2005-2006
  • Dyna Super Glide Injected - FXD I 2004-2006
  • Dyna Super Glide Sport - FXDX 1999-2005
  • Dyna Super Glide Sport Injected - FXDX I 2004-2005
  • Dyna Super Glide T-Sport - FXDXT 2001-2003
  • Dyna Wide Glide - FXDWG 1997-2005
  • Dyna Wide Glide - FXDWG 2 2001
  • Dyna Wide Glide - FXDWG 3 2002
  • Dyna Wide Glide (EFI) - FXDWG 2007-2008
  • Dyna Wide Glide Injected - FXDWG I 2004-2006
  • Electra Glide Classic - FLHTC 1997-2005, 2009-2013
  • Electra Glide Classic (EFI) - FLHTC 2007-2008
  • Electra Glide Classic Injected - FLHTC I 1997-2006
  • Electra Glide Standard - FLHT 1997-2006, 2009
  • Electra Glide Standard (EFI) - FLHT 2007-2008
  • Electra Glide Standard Injected - FLHT I 2003-2006
  • Electra Glide Ultra Classic - FLHTCU 1997-1999, 2009-2013
  • Electra Glide Ultra Classic (EFI) - FLHTCU 2007-2008
  • Electra Glide Ultra Classic CVO/SE (EFI) - FLHTCUSE 2 2007
  • Electra Glide Ultra Classic CVO/SE (EFI) - FLHTCUSE 3 2008
  • Electra Glide Ultra Classic Injected - FLHTCU I 1997-2006
  • Electra Glide Ultra Limited - FLHTK 2010-2013
  • Heritage Softail - FLST 2006
  • Heritage Softail Classic - FLSTC 1996-2006, 2009-2010
  • Heritage Softail Classic (EFI) - FLSTC 2007-2008
  • Heritage Softail Classic Injected - FLSTC I 2001-2006
  • Heritage Softail Injected - FLST I 2006
  • Heritage Softail Special - FLSTN 1996
  • Heritage Softail Springer - FLSTS 1997-2003
  • Heritage Softail Springer Injected - FLSTS I 2001-2003
  • Road Glide - FLTR 1998-2002, 2009
  • Road Glide (EFI) - FLTR 2007-2008
  • Road Glide Injected - FLTR I 1998-2006
  • Road Glide Ultra - FLTRU 2011-2013
  • Road King - FLHR 1997-2006, 2009-2013
  • Road King (EFI) - FLHR 2007-2008
  • Road King Classic - FLHRC 2009-2013
  • Road King Classic (EFI) - FLHRC 2007-2008
  • Road King Classic Injected - FLHRC I 1998-2006
  • Road King Custom - FLHRS 2004-2006
  • Road King Custom (EFI) - FLHRS 2007
  • Road King Custom Injected - FLHRS I 2004-2006
  • Road King Injected - FLHR I 1996-2006
  • Softail Cross Bones - FLSTSB 2009-2010
  • Softail Cross Bones (EFI) - FLSTSB 2008
  • Softail Custom - FXSTC 1996-1999, 2009-2010
  • Softail Custom (EFI) - FXSTC 2007-2008
  • Softail Deluxe - FLSTN 2005-2006, 2009-2010
  • Softail Deluxe (EFI) - FLSTN 2007-2008
  • Softail Deluxe Injected - FLSTN I 2005-2006
  • Softail Deuce - FXSTD 2000-2006
  • Softail Deuce (EFI) - FXSTD 2007
  • Softail Deuce Injected - FXSTD I 2001-2006
  • Softail Fat Boy - FLSTF 1996-2006, 2009-2010
  • Softail Fat Boy (EFI) - FLSTF 2007-2008
  • Softail Fat Boy Injected - FLSTF I 2001-2006
  • Softail Fat Boy Lo - FLSTFB 2010
  • Softail Night Train - FXSTB 1999-2006, 2009
  • Softail Night Train (EFI) - FXSTB 2007-2008
  • Softail Night Train Injected - FXSTB I 2001-2006
  • Softail Springer - FXSTS 1996-2006
  • Softail Springer Bad Boy - FXSTSB 1996-1997
  • Softail Springer Classic - FLSTSC 2005-2006
  • Softail Springer Classic (EFI) - FLSTSC 2007
  • Softail Springer Classic Injected - FLSTSC I 2005-2006
  • Softail Springer Injected - FXSTS I 2001-2006
  • Softail Standard - FXST 1999-2006
  • Softail Standard (EFI) - FXST 2007
  • Softail Standard Injected - FXST I 2001-2006
  • Street Glide - FLHX 2006, 2009
  • Street Glide (EFI) - FLHX 2007-2008
  • Street Glide Injected - FLHX I 2006
Reviews & Questions
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Browse 6 questions Browse 6 questions and 22 answers
Is there any other parts or prices I will need to do this job the right way , is it all plug and play?
A shopper on Nov 11, 2016
BEST ANSWER: I used this on a 2001 Harley FLHTCI Classic that I turned into a trike for a friend. It was plug and play all the way but you do have to connect a power and ground to the battery. Make sure your trailer is wired the same as the connector and you might need to change the setup on the TSM or TSSM if you have the security on the bike and depending on the year. If the bike is a Harley either look in the factory service manual or talk to Harley service about changing the setup based on what year the bike is. Very simple plug and play harness.
Is the brain box compatible with LED lights?
Alan V on Mar 6, 2019
BEST ANSWER: The wiring works with any type of lighting so it would be determined by your bike setup. If you have a Harley that is pre- 2014 you will probably need a load equalizer but 2014 and up you don't need one.
Is there any other harnesses that will be need to go from s 5 wire to a 4 wire?
Jim G on Nov 11, 2016
BEST ANSWER: I am unable to locate the answer to you inquiry, please contact our Tech Support Staff for further information at 1-800-969-7501
Has anyone had problems with the lights on their motorcycle not working correctly after replacing the stock module with the new wire harness module?
Rich V on Aug 31, 2020
BEST ANSWER: Have not heard any problems
Wat wiring kit fits my 2017 tri-glide ultr HD?
Lefty on Aug 17, 2020
BEST ANSWER: https://www.denniskirk.com/search/2017-harley-davidson-tri-glide-ultra-classic-flhtcutg.mmy/trailer+wiring.q
My trailer has an electric brake and a 6 pin connector. Will this harness work with the brake?
Larry V on Jun 23, 2020
BEST ANSWER: Kits provide standard 5 wire output (run, brake, left turn, right turn, ground) plus a bonus wire that can be connected as needed to provide fused 12v power to the trailer for compartment lights or keyless entry systems that are wired independently of the trailers essential lighting
4.2 / 5.0
16 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
7
7
1
0
1
Finish
4.8 / 5
Fit
4.7 / 5
Quality
4.7 / 5
Style
4.0 / 5
Value
4.3 / 5
Would you recommend this product?
Yes (9)
No (1)
2012 Ultra Classic Wire Harness
It installs very easily and I can vouch that it does work in isolating the trailer from the bike. After I had installed the harness, I have tested all the lights. When I used the running lights, brake and turn signal all together it was more than the 20 amp draw for the fuse of the harness. The fuse blew and the bike remained functional. I had to change my trailer lights over to LED replacements and it is working fine now.
October 8, 2015
Fit
4 / 5
Quality
4 / 5
Style
3 / 5
Value
3 / 5
Normal Kuryakan. Works right fits right
3 beer project if you are taking your time.Or drinking fast. Simple install. Worked fine. On my ultra where the little tool storage is made a fine place to put relays.
July 11, 2012
Finish
4 / 5
Fit
5 / 5
Quality
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
Directions were a little confusing, but once you lay everything out and look it over it was fairly easy to install. Everything fit well and works good. Installed on a 2013 ultra limited.
August 18, 2016
Purchased
over 4 years ago
Finish
5 / 5
Fit
5 / 5
Quality
5 / 5
Value
4 / 5
Would you recommend this product?
No
good product
did what it was supposed to do, wires were long enough and insulated well
July 16, 2017
Purchased
over 3 years ago
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Excellent harness. Easy Install
I ordered this harness along with the five wire to four wire conversion kit. Instructions and diagrams were good. Wiring looked intimidating at first. Make sure to read the instructions first. I wired my 2003 Heritage Springer in about an hour. I ended up storing the relays and hiding the wiring in the saddle bag for a cleaner look. Harley Softails also do not have the extra room under the seat for the extra relays so this was a lot easier and nicer. This was a great product I would suggest to anyone.
July 19, 2013
Santa Fe, NM
Finish
5 / 5
Fit
5 / 5
Quality
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
Great seller,great product,fast shipping.
May 27, 2018
Purchased
over 2 years ago
Finish
5 / 5
Fit
5 / 5
Quality
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
Nice easy harness to install
Does exactly what it says. Need to know a little something about wiring.
June 29, 2018
Purchased
over 2 years ago
Fit
5 / 5
Quality
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
relay haarness 7672
Perfect and easy to install
August 15, 2017
Purchased
over 3 years ago
Fit
4 / 5
Quality
4 / 5
Style
4 / 5
Value
4 / 5
Trailer Wire Harness
Trickie to install. Directions could be clearer with better diagrams
January 9, 2013
St Louis, MO
Fit
4 / 5
Quality
4 / 5
Style
4 / 5
Value
4 / 5
Not as plug and plug as I thought but
Although there was more to it then the "Plug and Play" name the instructions were very good
March 26, 2012