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

Weekly Specials

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

Weekly Specials

SORT: Top Sellers
Top Sellers Latest Top Sellers Lowest Price Highest Price Brand New Arrivals
Applied filters: Category: Wiring Harnesses
Sorry. No matching products found.
71-1731
Wiring Harness with OEM Radio Plug for Select 2016-2025 Honda Vehicles
0 reviews
  • Honda Wiring Harness
  • 2016-2025 OEM Plug
  • Car Stereo Connection
  • Easy Install Kit
  • Audio Upgrade Harness
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 48699
List Price: $61.14
$51.99
-15%
SAVE $9
In Stock
70-9003
Receiver Wiring Harness for Select 2001-2012 BMW, Mercedes, Mini, Porsche, Pontiac, and Volkswagen Vehicles
0 reviews
  • Receiver Wiring Harness
  • 2001-2012 Vehicle Models
  • BMW & Mercedes Compatible
  • Mini & Porsche Fit
  • Volkswagen & Pontiac Ready
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 22974
List Price: $18.30
$5.99
-67%
SAVE $12
In Stock
70-2002
Receiver Wiring Harness for Select 2000-05 Chevrolet and Saturn vehicles
0 reviews
  • Receiver wiring harness
  • Fits 2000-2005 Chevrolet
  • Compatible Saturn vehicles
  • Aftermarket radio install
  • Plug-and-play connection
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 22897
List Price: $18.30
$5.99
-67%
SAVE $12
In Stock
71-7306
Wiring Harness for 2017-Up Hyundai and Kia Vehicles
0 reviews
  • Hyundai Wiring Harness
  • Kia Stereo Harness
  • 2017-Up Radio Connector
  • Car Audio Wiring
  • Aftermarket Radio Harness
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 50290
List Price: $56.14
$42.99
-23%
SAVE $13
In Stock
70-1782
Receiver Wiring Harness for Select 1985-99 General Motors, Isuzu, and Suzuki Vehicles
0 reviews
  • Receiver Wiring Harness
  • 1985-1999 GM Vehicles
  • Isuzu Vehicle Compatible
  • Suzuki Vehicle Fitment
  • Aftermarket Radio Install
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 22882
List Price: $18.30
$5.99
-67%
SAVE $12
In Stock
70-7712
Car Wiring Harness for Select 1995-2004 Isuzu, Honda, and Acura Vehicles
0 reviews
  • Car wiring harness
  • Fits 1995-2004 Isuzu
  • Compatible Honda models
  • Supports Acura vehicles
  • Aftermarket stereo install
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 22956
List Price: $18.30
$5.99
-67%
SAVE $12
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
$12.99
-40%
SAVE $9
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
$38.99
-37%
SAVE $23
In Stock
72-4574
Speaker Wiring Harnesses for Select 2010-2024 GM Vehicles with Factory Wiring Plugs (Pair)
1 reviews
  • Speaker wiring harness GM
  • 2010-2024 GM vehicles
  • Factory plug speaker adapter
  • GM stereo wiring harness
  • Speaker harness pair GM
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 96729
List Price: $23.99
$12.99
-46%
SAVE $11
In Stock
SY16-0001
16 PIN Sony Power/4 Speaker
0 reviews
  • 16-pin connector
  • Supports 4 speakers
  • Sony compatible
  • Power supply integration
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 37449
List Price: $50.74
$39.59
-22%
SAVE $11
In Stock
PR04-0001
16 Way Wire Harness for Pioneer 2010 Smart Cable
0 reviews
  • Pioneer Compatible
  • 16-Pin Cable
  • 2010 Models
  • Smart Connection
  • Easy Install
+ View More
FREE SHIPPING in US 48
Free 2 Years Warranty
Item# 40673
List Price: $30.15
$28.99
-4%
SAVE $1
Available to Order
72-4569
Speaker Wiring Harness for Select 1977-1995 GM Vehicles
0 reviews
  • GM vehicle compatibility
  • 1977-1995 model fitment
  • Easy plug-and-play install
  • Maintains factory wiring
  • Reliable speaker connection
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 33139
List Price: $21.82
$12.99
-40%
SAVE $9
In Stock
affirm financing small logo
Category Description

Pick Up where you left off

Recommended For You

New Arrivals