Shop Dual Car Stereo Harness Adapter

Sponsored
$184.99
$249.99
NACS To CCS Adapter - Vortex Plug - 500A, 1000V
Lectron
56
26% off
$184.99
$249.99
NACS To CCS Adapter - Vortex Plug - 500A, 1000V
Lectron
56
$11.99
$14.99
Unique Bargains Car Stereo CD Player Wiring Harness Wire Radio Adapter Install Plug 15 Pin
Walmart
20% off
$11.99
$14.99
Unique Bargains Car Stereo CD Player Wiring Harness Wire Radio Adapter Install Plug 15 Pin
Walmart
$4.07
Scosche Amyc4x2-Wm1sd Car Stereo Signal Splitters For Rca Outputs, Black And White
Walmart
In store
23
Curbside
$4.07
Scosche Amyc4x2-Wm1sd Car Stereo Signal Splitters For Rca Outputs, Black And White
Walmart
23
$69.00
PAC LPHGM71 Locpro Advanced T-Harness
Crutchfield
42
$69.00
PAC LPHGM71 Locpro Advanced T-Harness
Crutchfield
42
$445.00
Racing Radios Dual Radio Car Harness | 3/C NASCAR Style
Racing Radios
$445.00
Racing Radios Dual Radio Car Harness | 3/C NASCAR Style
Racing Radios
$9.99
Ikkegol 30Cm/12 OBD2 OBD II Splitter Extension Y J1962 16 Pin Cable Male To Dual Female Cord Adapter
Amazon.com
490
$9.99
Ikkegol 30Cm/12 OBD2 OBD II Splitter Extension Y J1962 16 Pin Cable Male To Dual Female Cord Adapter
Amazon.com
490
$179.00
Ridesafer - Small Yellow, Lightweight, Compact, Convenient Without Sacrificing Safety
Amazon.com
1K+
Free shipping
$179.00
Ridesafer - Small Yellow, Lightweight, Compact, Convenient Without Sacrificing Safety
Amazon.com
1K+
$10.90
Bbfly-B6 OBD2 Splitter 16 Pin OBD II Splitter Extension 1X Male And 2X Female Extension Cable Adapter (1FT/30CM) (1Pack)
Amazon.com
1K+
$10.90
Bbfly-B6 OBD2 Splitter 16 Pin OBD II Splitter Extension 1X Male And 2X Female Extension Cable Adapter (1FT/30CM) (1Pack)
Amazon.com
1K+
$26.99
Hopkins Towing Solutions 40985 Universal Multi-Tow Harness Connector
Amazon.com
885
$26.99
Hopkins Towing Solutions 40985 Universal Multi-Tow Harness Connector
Amazon.com
885
$5.61
Dual Car Audio Wiring Harness Stereo 12 Pin Wire Connector XR4115, XD1228 + More
eBay.com
Free shipping
$5.61
Dual Car Audio Wiring Harness Stereo 12 Pin Wire Connector XR4115, XD1228 + More
eBay.com
Free shipping
$59.00
PAC LPHCH41 Locpro Advanced T-Harness
Crutchfield
25
$59.00
PAC LPHCH41 Locpro Advanced T-Harness
Crutchfield
25
$395.00
DCH-139010 - Racing Radios Dual Radio Car Harness 4/C (IMSA)
Racing Radios
$395.00
DCH-139010 - Racing Radios Dual Radio Car Harness 4/C (IMSA)
Racing Radios
$3.53
Car Stereo Wire Harness Adapter CD Radio Cable Installation Plugs Automobile Stereo Radio Harness Compatible For 7552
Temu US
2
$3.53
Car Stereo Wire Harness Adapter CD Radio Cable Installation Plugs Automobile Stereo Radio Harness Compatible For 7552
Temu US
2
$219.99
Idatalink KIT-FTR1 Dash And Wiring Kit Install And Connect A Double-DIN Car Stereo In Select 2015-21 Ford Pickups - MRR Or MRR2 Module Also Required
Crutchfield
102
$219.99
Idatalink KIT-FTR1 Dash And Wiring Kit Install And Connect A Double-DIN Car Stereo In Select 2015-21 Ford Pickups - MRR Or MRR2 Module Also Required
Crutchfield
102
$459.00
PAC Amppro AP4-FD31 Amplifier Interface Allows Seamless Addition Of An Amp In Select 2018-Up Ford Vehicles With B&O Factory Systems
Crutchfield
6
$459.00
PAC Amppro AP4-FD31 Amplifier Interface Allows Seamless Addition Of An Amp In Select 2018-Up Ford Vehicles With B&O Factory Systems
Crutchfield
6
$9.99
Lexus Toyota Multi Model Factory Stereo To Aftermarket Radio Harness Adapter
Walmart
Free shipping
$9.99
Lexus Toyota Multi Model Factory Stereo To Aftermarket Radio Harness Adapter
Walmart
Free shipping
$10.57
Scosche Cr012-Wm1sd Car Stereo Wiring Harness Compatible W/ 74 - 07 Chrysler/Dodge/Jeep Multi-Color
Walmart
In store
7
Curbside
$10.57
Scosche Cr012-Wm1sd Car Stereo Wiring Harness Compatible W/ 74 - 07 Chrysler/Dodge/Jeep Multi-Color
Walmart
7
$29.99
PAC APH-CH01 Amppro Harness
Crutchfield
57
$29.99
PAC APH-CH01 Amppro Harness
Crutchfield
57
$6.96
1978-1988 Chevrolet Monte Carlo Radio Stereo Wiring Harness To Install Aftermarket Radio
Walmart
Free shipping
$6.96
1978-1988 Chevrolet Monte Carlo Radio Stereo Wiring Harness To Install Aftermarket Radio
Walmart
Free shipping
$12.99
RED WOLF Car Radio 16 Pin ISO Wire Harness For Semi Truck Freightliner International Peterbilt Volvo Mack Kenworth Install Aftermarket Stereo For
Amazon.com
3
$12.99
RED WOLF Car Radio 16 Pin ISO Wire Harness For Semi Truck Freightliner International Peterbilt Volvo Mack Kenworth Install Aftermarket Stereo For
Amazon.com
3
$59.99
PAC LPHVW01 Locpro Advanced T-Harness
Crutchfield
3
$59.99
PAC LPHVW01 Locpro Advanced T-Harness
Crutchfield
3
$28.97
2003-2006 Chevrolet Silverado 1500 Radio Wire Harness - Metra
PartsGeek.com
$28.97
2003-2006 Chevrolet Silverado 1500 Radio Wire Harness - Metra
PartsGeek.com
$59.99
PAC LPHGM51 Locpro Advanced T-Harness
Crutchfield
12
$59.99
PAC LPHGM51 Locpro Advanced T-Harness
Crutchfield
12
$14.90
Arklove 1ft Shielded RCA Splitter Subwoofer Stereo Audio Video Cable 1 Male To 2 Female Dual Speaker Y Adapter Connector Extension Cord 24K Gold
Amazon.com
269
$14.90
Arklove 1ft Shielded RCA Splitter Subwoofer Stereo Audio Video Cable 1 Male To 2 Female Dual Speaker Y Adapter Connector Extension Cord 24K Gold
Amazon.com
269
$14.99
Arsvita Bluetooth FM Transmitter For Car, Radio Receiver/Audio Adapter With Dual Car Charger, Support QC3.0 Quick Charging, Hands-Free Calling And
Amazon.com
3K+
$14.99
Arsvita Bluetooth FM Transmitter For Car, Radio Receiver/Audio Adapter With Dual Car Charger, Support QC3.0 Quick Charging, Hands-Free Calling And
Amazon.com
3K+
$34.99
PAC APH-GM02 Amppro Speaker Connection Harness Connect A New Amp To Your Vehicle's Speaker Wiring In Select 2014-Up GM Vehicles With Factory Bose Amp
Crutchfield
35
$34.99
PAC APH-GM02 Amppro Speaker Connection Harness Connect A New Amp To Your Vehicle's Speaker Wiring In Select 2014-Up GM Vehicles With Factory Bose Amp
Crutchfield
35
$19.99
[2025 Upgraded] Cigarette Lighter Splitter, SUPERONE 180W 2-Socket Cigarette Lighter Adapter With Dual QC3.0 And 20W PD USB C Car Charger Splitter
Amazon.com
2K+
$19.99
[2025 Upgraded] Cigarette Lighter Splitter, SUPERONE 180W 2-Socket Cigarette Lighter Adapter With Dual QC3.0 And 20W PD USB C Car Charger Splitter
Amazon.com
2K+
$59.99
PAC LPHHD04 Locpro Advanced T-Harness T-Harness For Adding An Aftermarket Amp, LOC, Or Signal Processor To Select 2016-Up Hondas Without A Factory Amp
Crutchfield
11
$59.99
PAC LPHHD04 Locpro Advanced T-Harness T-Harness For Adding An Aftermarket Amp, LOC, Or Signal Processor To Select 2016-Up Hondas Without A Factory Amp
Crutchfield
11
$8.99
WORLDBOYU USB C To RCA Cable Audio Aux Adapter, Stereo Y Splitter Adapter For Select iPhone, iPad And iPod Models For Power Amplifier, Car, Home
Amazon.com
112
$8.99
WORLDBOYU USB C To RCA Cable Audio Aux Adapter, Stereo Y Splitter Adapter For Select iPhone, iPad And iPod Models For Power Amplifier, Car, Home
Amazon.com
112
$54.35
Holley 558-304: Holley GM Distributor Wiring Harness Adapters
Summit Racing
2
$54.35
Holley 558-304: Holley GM Distributor Wiring Harness Adapters
Summit Racing
2
$15.99
J&D Dual 1/4 Inch TS To Dual RCA Cable, Heavy Duty 1/4 Male To RCA Male Adapter Stereo Audio Interconnect Quarter Inch Cable, 1/4 To RCA Cable For
Amazon.com
835
$15.99
J&D Dual 1/4 Inch TS To Dual RCA Cable, Heavy Duty 1/4 Male To RCA Male Adapter Stereo Audio Interconnect Quarter Inch Cable, 1/4 To RCA Cable For
Amazon.com
835
$329.00
PAC Amppro AP4-CH41 Aftermarket Amplifier Interface Allows Seamless Addition Of An Amplifier In Select 2014-Up Chrysler-Made Vehicles
Crutchfield
99
$329.00
PAC Amppro AP4-CH41 Aftermarket Amplifier Interface Allows Seamless Addition Of An Amplifier In Select 2014-Up Chrysler-Made Vehicles
Crutchfield
99
$17.95
FAST 308022: FAST TPS Adapter Harnesses
Summit Racing
4
$17.95
FAST 308022: FAST TPS Adapter Harnesses
Summit Racing
4
$59.99
PAC LPHGM52 Locpro Advanced T-Harness
Crutchfield
1
$59.99
PAC LPHGM52 Locpro Advanced T-Harness
Crutchfield
1
$6.44
2005-2016 Ford F-250 Stereo Wiring Harness To Install Aftermarket Radio
Walmart
Free shipping
$6.44
2005-2016 Ford F-250 Stereo Wiring Harness To Install Aftermarket Radio
Walmart
Free shipping
$179.00
Ridesafer - Small Black, Lightweight, Compact, Portable Car Seat - Perfect For Travel And Everyday Child Safety
Amazon.com
1K+
Free shipping
$179.00
Ridesafer - Small Black, Lightweight, Compact, Portable Car Seat - Perfect For Travel And Everyday Child Safety
Amazon.com
1K+
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    Shop Dual Car Stereo Harness Adapter

    Sponsored
    $184.99
    $249.99
    NACS To CCS Adapter - Vortex Plug - 500A, 1000V
    Lectron
    56
    26% off
    $184.99
    $249.99
    NACS To CCS Adapter - Vortex Plug - 500A, 1000V
    Lectron
    56
    $11.99
    $14.99
    Unique Bargains Car Stereo CD Player Wiring Harness Wire Radio Adapter Install Plug 15 Pin
    Walmart
    20% off
    $11.99
    $14.99
    Unique Bargains Car Stereo CD Player Wiring Harness Wire Radio Adapter Install Plug 15 Pin
    Walmart
    $4.07
    Scosche Amyc4x2-Wm1sd Car Stereo Signal Splitters For Rca Outputs, Black And White
    Walmart
    In store
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    Curbside
    $4.07
    Scosche Amyc4x2-Wm1sd Car Stereo Signal Splitters For Rca Outputs, Black And White
    Walmart
    23
    $69.00
    PAC LPHGM71 Locpro Advanced T-Harness
    Crutchfield
    42
    $69.00
    PAC LPHGM71 Locpro Advanced T-Harness
    Crutchfield
    42
    $445.00
    Racing Radios Dual Radio Car Harness | 3/C NASCAR Style
    Racing Radios
    $445.00
    Racing Radios Dual Radio Car Harness | 3/C NASCAR Style
    Racing Radios
    $9.99
    Ikkegol 30Cm/12 OBD2 OBD II Splitter Extension Y J1962 16 Pin Cable Male To Dual Female Cord Adapter
    Amazon.com
    490
    $9.99
    Ikkegol 30Cm/12 OBD2 OBD II Splitter Extension Y J1962 16 Pin Cable Male To Dual Female Cord Adapter
    Amazon.com
    490
    $179.00
    Ridesafer - Small Yellow, Lightweight, Compact, Convenient Without Sacrificing Safety
    Amazon.com
    1K+
    Free shipping
    $179.00
    Ridesafer - Small Yellow, Lightweight, Compact, Convenient Without Sacrificing Safety
    Amazon.com
    1K+
    $10.90
    Bbfly-B6 OBD2 Splitter 16 Pin OBD II Splitter Extension 1X Male And 2X Female Extension Cable Adapter (1FT/30CM) (1Pack)
    Amazon.com
    1K+
    $10.90
    Bbfly-B6 OBD2 Splitter 16 Pin OBD II Splitter Extension 1X Male And 2X Female Extension Cable Adapter (1FT/30CM) (1Pack)
    Amazon.com
    1K+
    $26.99
    Hopkins Towing Solutions 40985 Universal Multi-Tow Harness Connector
    Amazon.com
    885
    $26.99
    Hopkins Towing Solutions 40985 Universal Multi-Tow Harness Connector
    Amazon.com
    885
    $5.61
    Dual Car Audio Wiring Harness Stereo 12 Pin Wire Connector XR4115, XD1228 + More
    eBay.com
    Free shipping
    $5.61
    Dual Car Audio Wiring Harness Stereo 12 Pin Wire Connector XR4115, XD1228 + More
    eBay.com
    Free shipping
    $59.00
    PAC LPHCH41 Locpro Advanced T-Harness
    Crutchfield
    25
    $59.00
    PAC LPHCH41 Locpro Advanced T-Harness
    Crutchfield
    25
    $395.00
    DCH-139010 - Racing Radios Dual Radio Car Harness 4/C (IMSA)
    Racing Radios
    $395.00
    DCH-139010 - Racing Radios Dual Radio Car Harness 4/C (IMSA)
    Racing Radios
    $3.53
    Car Stereo Wire Harness Adapter CD Radio Cable Installation Plugs Automobile Stereo Radio Harness Compatible For 7552
    Temu US
    2
    $3.53
    Car Stereo Wire Harness Adapter CD Radio Cable Installation Plugs Automobile Stereo Radio Harness Compatible For 7552
    Temu US
    2
    $219.99
    Idatalink KIT-FTR1 Dash And Wiring Kit Install And Connect A Double-DIN Car Stereo In Select 2015-21 Ford Pickups - MRR Or MRR2 Module Also Required
    Crutchfield
    102
    $219.99
    Idatalink KIT-FTR1 Dash And Wiring Kit Install And Connect A Double-DIN Car Stereo In Select 2015-21 Ford Pickups - MRR Or MRR2 Module Also Required
    Crutchfield
    102
    $459.00
    PAC Amppro AP4-FD31 Amplifier Interface Allows Seamless Addition Of An Amp In Select 2018-Up Ford Vehicles With B&O Factory Systems
    Crutchfield
    6
    $459.00
    PAC Amppro AP4-FD31 Amplifier Interface Allows Seamless Addition Of An Amp In Select 2018-Up Ford Vehicles With B&O Factory Systems
    Crutchfield
    6
    $9.99
    Lexus Toyota Multi Model Factory Stereo To Aftermarket Radio Harness Adapter
    Walmart
    Free shipping
    $9.99
    Lexus Toyota Multi Model Factory Stereo To Aftermarket Radio Harness Adapter
    Walmart
    Free shipping
    $10.57
    Scosche Cr012-Wm1sd Car Stereo Wiring Harness Compatible W/ 74 - 07 Chrysler/Dodge/Jeep Multi-Color
    Walmart
    In store
    7
    Curbside
    $10.57
    Scosche Cr012-Wm1sd Car Stereo Wiring Harness Compatible W/ 74 - 07 Chrysler/Dodge/Jeep Multi-Color
    Walmart
    7
    $29.99
    PAC APH-CH01 Amppro Harness
    Crutchfield
    57
    $29.99
    PAC APH-CH01 Amppro Harness
    Crutchfield
    57

    • 10 Best Car Stereo Harness Kits - Our #1 Pick Will Surprise You

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