Add an auxiliary input to your factory system and connect any outside audio source to your factory stereo. Shop now!

Aux Input Adapters & Cables

By adding a 3.5mm jack or auxiliary input to your factory system you can connect any outside audio (and sometimes video) source to your factory stereo such as a portable MP3 player, portable navigation device, remote mount DVD player or other source.
3.5mm Aux Input Adapter Cables
Universal Aux Input Adapters
Aftermarket-Stereo Specific Aux Input Adapters
Aux Input Adapters for Factory Radio
Auxiliary Input Switchers
FM Modulators
FM Transmitters

Top Sellers in Aux Input Adapters & Cables

2-Channel, Universal FM Stereo Modulator

Universal FM Stereo Modulator • 2-Channel Frequency Settings • Retains the Radio Reception • Durable Metal Case • Gold Plated Contacts • Great for Use with DVD Players, Mobile TVs, MP3 Players, Portable Devices, and more!

$38.99

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Add Bluetooth Hands Free Calling and Music Streaming with Siri Integration Kit For Select Nissan Factory Radios

• Smartphone Media/Siri Integration Kit
• For Select Nissan Vehicles
• Siri Enabled iPhone 4S, iPhone 5 and IOS6 Users
• Control Apps And Listen To Internet Radio
• Digital USB Audio And Level Matched Audio Output

$128.99

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Add Bluetooth Hands Free Calling and Music Streaming to Select 1999-2003 Lexus Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 1999-2003 and Lexus Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

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$132.99

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Android and iOS Smartphone Integration for Select 1997-2010 BMW & Rover Vehicles

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With 1997-2010 BMW, Mini & Rover Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

15% Off Bluetooth Hands Free Adapter with GROM Purchase!

$149.99

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Toggle Button Switch, Brushed Stainless with Blue LED

• Toggle Button Switch
• Brushed Stainless with Blue LED Ring
• IP67 Waterproof Rating
• Cutout Diameter: 19mm

$9.99

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Dual Auxiliary Audio Input Interface with Complete Vehicle Harness for Select 2007-2009 Infiniti and Nissan Vehicles

• Integrates Two Auxiliary Audio Sources Directly To Factory Radio
• For Best Sound Quality
• Two Separate Inputs, RCA and 3.5mm Jack

$82.99

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Android and iOS Smartphone Integration for Select 2003-2015 Acura & Honda Vehicles

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With Select 2003-2015 Acura & Honda Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

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15% Off Bluetooth Hands Free Adapter with GROM Purchase!

$145.99

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Control Your Streaming Music from an Android or iOS Smartphone on Select 1998-2012 Lexus and Toyota Factory Radios

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With Select 1998-2012 Lexus and Toyota Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

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$198.98

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Wireless FM Transmitter for 30 Pin iPod and iPhone with Remote Control

• Provides Audio from Apple Smart Devices and MP3 Players
• Uses FM Tuner from Factory and Aftermarket Car Radios

$29.99

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Control Your Streaming Music from an Android or iOS Smartphone on Select 2006-2014 General Motors Factory Radios

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With Select 2006-2014 Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac and Saturn Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

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$209.98

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Add Bluetooth Hands Free Calling and Music Streaming to Select 2002-2008 Mazda Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 2002-2008 Mazda Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

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$132.99

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Toggle Button Switch, Black With Green LED, 5/8"

• Toggle Button Switch
• Black with Green LED Ring
• IP67 Waterproof Rating
• Cutout Diameter: 16mm (5/8")

$8.99

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Add Bluetooth Hands Free Calling and Music Streaming to Select 2003-2012 Lexus, Scion and Toyota Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 2003-2012 Lexus, Scion and Toyota Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

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$132.99

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Toggle Button Switch, Stainless Steel with Green LED, 5/8"

• Toggle Button Switch
• Stainless Steel with Green LED Ring
• IP67 Waterproof Rating
• Cutout Diameter: 16mm (5/8")

$13.99

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Toggle Button Switch, Black with Yellow LED

• Toggle Button Switch
• Black with Yellow LED Ring
• IP67 Waterproof Rating
• Cutout Diameter: 19mm

$8.99

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Control Your Streaming Music from an Android or iOS Smartphone on Select 2002-2007 Chrysler, Dodge & Jeep Factory Radios

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With 2002-2007 Chrysler, Dodge & Jeep Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

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$202.98

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Add Bluetooth Hands Free Calling and Music Streaming to Select 1998-2010 Bentley and VW Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 1998-2010 Bentley and VW Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

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$134.49

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Add Bluetooth Hands Free Calling and Music Streaming to Select 1999-2010 Infiniti and Nissan Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 1999-2010 Infiniti and Nissan Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

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$136.99

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Universal 30 Pin iPod, iPhone and Auxiliary Input for Factory Radios

• Audio/Video Connection w/Charging For Apple 30-Pin Devices
• Connects To The Vehicles Antenna Cable
• Uses Stereo 3.5 Mini Jack Input
• Compatible With All Radios With an FM Tuner
• Uses 87.9Mhz. or 88.3Mhz. For Tuning

$45.99

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iPod/iPhone Interface Kit for Select 2007-2009 Hyundai Vehicles

• iPod/iPhone Interface Kit
• For Select 2007-2009 Hyundai Vehicles
• Direct Connection for Your iPod/iPhone to Your Factory Radio
• Delivers Digital-Quality Audio
• Display Song, Artist and Album Information on your Factory Radio
• Charge Your iPod/iPhone While You Listen

Save 10% off the Bluetooth Adapter for Your Gateway Kit!

$101.99

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