facebook no script image
OnlineCarStereo.com is currently under maintenance. Please call 310-526-8635 if youre having problems placing your order.
col-xs
col-sm
col-md
col-lg
col-xl
best sellers best sellers

Best Sellers

affirm financing small logo
ON SALE
ON-SALE
NEW ARRIVALS
NEW ARRIVALS
CLEARANCE
CLEARANCE
HOT DEALS
HOT DEALS
BEST SELLERS
BEST SELLERS

Best Sellers

SORT: Latest Top Sellers
Top Sellers Latest Top Sellers Lowest Price Highest Price Brand New Arrivals
Applied filters: Category: Wiring Harnesses
Sorry. No matching products found.
AAI-HD3
Auxiliary Audio Input Interface for Select Honda, Acura vehicles 2003-2012
0 reviews
  • Compatible with Honda and Acura vehicles (2003-2012)
  • Enables auxiliary audio input
  • Easy installation process
  • Maintains factory audio system functionality
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 39897
List Price: $101.94
$94.76
-7%
SAVE $7
In Stock
72-5602
4-Way Speaker Harness for Select 2011-up Ford and Mazda Vehicles
0 reviews
  • Ford Mazda vehicle fitment
  • 2011-Up model compatibility
  • 4-way speaker harness
  • Easy plug-and-play install
  • Maintains factory wiring
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 40636
List Price: $21.82
$11.83
-46%
SAVE $10
In Stock
AX-TGM3
T-Harness for Select 2014-2015 GM Vehicles
0 reviews
  • GM T-harness 2014-2015
  • vehicle audio wiring adapter
  • steering wheel control harness
  • plug-and-play installation kit
  • GM car stereo interface
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 40639
List Price: $43.57
$39.25
-10%
SAVE $4
In Stock
70-1725
Amplifier Integration Harness for Select 2001-2006 Acura RSX, MDX and CL Vehicles
0 reviews
  • 2001-2006 Acura fit
  • RSX MDX CL compatible
  • Amplifier integration harness
  • Retains factory amplifier
  • Plug-and-play installation
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 22865
List Price: $26.81
$16.82
-37%
SAVE $10
In Stock
70-5510
Wiring Harness for Select 1989-2000 Ford, Lincoln, and Mercury Vehicles (Black)
0 reviews
  • OEM-style fit plug
  • Easy radio install
  • Clean wire hookup
  • Black color finish
  • Reliable connection flow
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 22909
List Price: $29.15
$19.15
-34%
SAVE $10
In Stock
70-6522
Wiring Harness for Select 2007-2015 Dodge, Jeep, and Chrysler Vehicles
0 reviews
  • Compatible with Chrysler, Jeep, Dodge models from 2007 onwards
  • Facilitates easy integration of aftermarket radios
  • Maintains factory wiring integrity
  • Color-coded wires for simplified installation
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 22944
List Price: $27.62
$17.62
-36%
SAVE $10
In Stock
70-7002
Amplifier Bypass Harness for Select 1992-2003 Mitsubishi and Dodge Vehicles
0 reviews
  • Volvo V70 S60 XC70
  • 2005-2009 Dash Kit
  • Single Double DIN
  • Black Stereo Install
  • Car Audio Upgrade
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 22946
List Price: $40.80
$30.80
-25%
SAVE $10
In Stock
70-7554
Receiver Wiring Harness for Select 2010-2017 Nissan Vehicles with Premium Audio
0 reviews
  • Nissan Receiver Wiring Harness
  • 2010-2017 Premium Audio
  • Car Stereo Adapter
  • OEM Radio Connector
  • Audio Install Kit
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 33022
List Price: $55.47
$25.48
-54%
SAVE $30
In Stock
70-7863
Amplifier Retention Wire Harness for 2003-2011 Honda Element Vehicles
0 reviews
  • Compatible with 2003-2011 Honda Element
  • Facilitates amplifier retention
  • Includes necessary connectors
  • Ensures secure wiring
  • Easy installation
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 33023
List Price: $88.55
$34.79
-61%
SAVE $54
In Stock
71-2104
Reverse Wiring Harness for Select 2006 and Up GM Vehicles (14/16 Way)
0 reviews
  • Reverse Wiring Harness
  • Select 2006 and Up GM Vehicles
  • 14/16 Way
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 33102
List Price: $62.11
$24.48
-61%
SAVE $38
In Stock
71-7550
Wiring Harness for Select 1995-Up Nissan Vehicles
0 reviews
  • Fits 1995-Up Nissan
  • Plugs into factory wiring
  • No cutting needed
  • Color-coded wires
  • Quick, clean install
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 33119
List Price: $28.82
$18.82
-35%
SAVE $10
In Stock
72-5510
Speaker Harness for 1982-2003 Ford, Mercury, and Plymouth Vehicles
0 reviews
  • Ford Mercury Plymouth compatible
  • 1982-2003 vehicle fitment
  • Easy plug-and-play install
  • Keeps factory wiring intact
  • Reliable speaker connection
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 33142
List Price: $21.82
$11.83
-46%
SAVE $10
In Stock
affirm financing small logo
Category Description

Pick Up where you left off

Recommended For You

New Arrivals