Garage
Shop

See all parts that fit your 2011 Explorer

iSimple RadioMod IS31

Antenna Bypass FM Modulator for Factory or Aftermarket Car Radios

iSimple
Shop all iSimple
highlight-star-icon

Antenna Bypass FM Modulator • Compatible with any factory or aftermarket FM Radio • Plays iPod, MP3 Players • Provides crisp sound

Learn more about the is31

We apologize

This item has been discontinued


Loading...
72-5602 main

Metra 72-5602

Install New Front Kick Panel Speakers in select 2009-2024 vehicles from Ford, Mazda, Lincoln

43
-20.01%

$11.99

List price $14.99

82-5605 main

Metra 82-5605

6" to 6.75" Kick Panel Speaker Adapter Bracket for select 2009-2024 vehicles from Ford, Lincoln, Alfa Romeo

28
-28.13%

$22.99

List price $31.99

82-5602 main

Metra 82-5602

6X9" Speaker Adapter for select 2011-2020 Explorer and F-Pace

2
-47.51%

$20.99

List price $39.99

99-5858CH main

Metra 99-5858CH Dash Kit

[Single DIN and Double DIN Stereo Dash Kit and Harness for select 2011-2019 Explorer with Factory 8" Screens

-33.91%

$379.99

List price $574.99

XBAF69 main

NVX XBAF69

Universal 6x9" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)

47
-42.51%

$22.99

List price $39.99

Limited time!

Rockford Fosgate Prime R165X3

180W Peak (90W RMS) 6.5" Prime Series 3 Way Coaxial 4-ohm Speakers

154
-12.50%

$69.99

List price $79.99

P1692 main

Rockford Fosgate Punch P1 P1692

300W Peak (150W RMS) 6x9" Punch Series 2 Way Coaxial 4-ohm Speakers

81
FRING65 main

NVX FRING65

Universal 6.5" or 6.75" Self-Adhesive Foam Speaker Baffle Ring Kit (Pack of 2)

43
-10.01%

$17.99

List price $19.99

43DSC69304 main

Kicker DSC6930 (43DSC69304)

720W Peak (180W RMS) 6x9” DS Series 3-way 4-ohm Coaxial Car Speakers with Integrated Midrange

33
-14.29%

$119.99

List price $139.99

BE9ACP.X main

Boss Elite BE9ACP.X

9" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

1

Description


iSimple brand icon

Authorized dealer

  • Antenna Bypass FM Modulator
  • Compatible with any factory or aftermarket FM Radio
  • Play almost any portable device directly through your radio
  • Just tune your FM Station to the RadioMod channel for clear, clean audio
  • Audio connections and docking cables sold separately
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Loading...
BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

iLX-W650 main

Alpine iLX-W650

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

123
-5.72%

$329.95

List price $349.95

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95


Best selling similar products

FMDIRB small

Audiovox FMDIRB

• Converts internal wireless FM transmitter to a wired FM modulator
• Connects audio output with POD with FM modulator to car radio
• Designed for use with Audiovox SIRCK3 and XC9 vehicle kits

$39.99

List price $39.99

Item Details


Manufacturer:

Model Number:

IS31

Weight:

0.65lbs

Internal SKU:

is31

Internal Product ID:

22613

Customer Ratings & Reviews


iSimple RadioMod IS31 thumbnail image

5 star
80%
4 star
20%
3 star
0%
2 star
0%
1 star
0%



Durability
4.3
Value
4.8
Features
4.4
Design
4.4
Usability
4.5

Customer Reviews

Sort by:

Loading...

Excellent Item!

Fast shipping and excellent quality. Good seller and fast shipping to Canada

By Max on March 8, 2013

44 found this helpful


Works Great - easy to install

Works exactly as advertised. Sound quality is great. Installation was straight forward. I've been using the Isimple now for months with no issues. I highly recomend this product.

By Flexmartian on December 3, 2012

43 found this helpful


Good product!

Work as advertised. It arrived quickly in very good condition.

By Slade on July 17, 2012

37 found this helpful


Great sound for the price

Own a 2002 Saab, very difficult to find any kind of mp3 integration for this model. This product did the trick and sounds much better than I had hoped.

By Jim on July 31, 2012

38 found this helpful


Great install on Boat

I didn't want to buy a new cd player for our boat, since we may be buying a new one soon. I saw this as a quick, simple fix to integrate an ipod into our cruising tunes. Had to make a custom holder for it since our boat doesn't have many nooks to throw it into. Works flawlessly. Cuts out all other radio frequencies when turned on. Sound quality isn't quite as clear as it would be if you had a USB input since it is just a hard wire into the antenna wire, but it is still clear enough to my liking. Much better than a simple FM transmitter, and it is about the same price as most decent ones.

By Matt on May 9, 2010

36 found this helpful


Works great.

Works as promised in a 2006 Mercury Milan. Installation was easy once you find a wiring diagram for your car.

By JST on April 18, 2012

34 found this helpful


great accessory

i just installed this product into my car. It works fantastically. I used a TV tuner before and upgraded to an iPod touch which was not compatible with the TV tuner. After searching the internet i found this FM modulator and being 30 to 40 dollars cheaper than and FM tuner, I just had to try one out. It works much better than i could have dreamed, its much nicer to listen to my iPod without all the static. I would highly recommend this product.

By Aaron on August 3, 2010

36 found this helpful


great value

Easy to hookup sounds like a cd nice sq i have no cons.

By moochdog on August 5, 2012

35 found this helpful


works as it should

Easy installation not CD quality but good radio quality good when there is
no other choice you can make

By bebob7667 on January 22, 2015

31 found this helpful


Easy hookup, decent sound for the $$$

Everything is installed and works as expected. I have a Toyota Corolla factory system and the signal seems a touch muddy and distorted. It is listenable, but not CD quality as some may suggest. If you are looking for perfect sound, this is not your choice, but be prepared to spend more money.

All in all, I recommend this product for someone who needs an aux in jack.

By Mark on September 27, 2012

32 found this helpful



ZX100.2 small

Kicker ZX100.2

06ZX100.2 ZX Series 2-Channel Amplifier

(3)

$79.99

List price $149.99

No picture

Pyramid 4477 4"

$21.99

List price $29.99

VFM-5 small

Soundstream VFM-5

PLL FM Modulator

$39.95

List price $49.99

No picture

Initial GD-72 Portable GPS Navigation System (Open Box)

(Open Box - Store Return)

$435.00

List price $799.99

ZX550.2 small

Kicker ZX550.2

550W RMS, ZX Series 2-Channel Amplifier 06ZX550.2

(8)

$30.00

List price $579.99

DX350 small

Kicker DX350

$274.99

List price $499.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2011 Ford Explorer

2003 MINI Cooper

2015 Ford Mustang

2001 Dodge Durango

2011 Audi A4

2002 Daewoo Lanos

2012 Ram 2500

2011 Dodge Caliber

2011 Honda Element

2003 Audi A4

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.