1 1

Metra

Metra 40-NI30 Infiniti Nissan Diversity FM Modulator Antenna Adapter Kit 1987-2008

Metra 40-NI30 Infiniti Nissan Diversity FM Modulator Antenna Adapter Kit 1987-2008

$22.99 USD
$22.99 USD
Sale Sold out
Shipping calculated at checkout.

The Metra 40-NI30 antenna adapter kit is designed for select Infiniti and Nissan vehicles with compatible diversity antenna systems when adding an FM modulator. It connects the factory radio and diversity antenna path to an external FM modulator and is designed to retain diversity functions where applicable.

Key Features

  • Antenna adapter kit for FM modulator integration
  • Used to adapt factory radio and diversity antenna connectors to an FM modulator
  • Cable 1 uses a male Motorola-style connector and Nissan-style antenna connector
  • Cable 2 uses a female Motorola-style connector and Nissan-style antenna connector
  • Retains diversity functions in compatible applications

System / Fitment Notes

  • For compatible diversity antenna systems; diversity retention depends on using the correct adapter direction and vehicle application.

Vehicle Compatibility

Make Model Years
INFINITI FX35<br>FX45<br>G20<br>I30<br>I35<br>J30<br>M30<br>Q45<br>QX4<br>QX56 2003-2008<br>2003-2008<br>1991-2002<br>1996-2001<br>2002-2004<br>1993-1997<br>1990-1992<br>1990-2005<br>1997-2003<br>2004-2005
Nissan 200SX<br>240SX<br>300ZX<br>Altima<br>Frontier<br>Maxima<br>Pathfinder<br>Quest 1995-1998<br>1989-1998<br>1990-1996<br>1993-2008<br>1998-2001<br>1987-2007<br>1987-2010<br>1993-2006

Installation Notes

  • Confirm exact year, make, model, factory radio, and antenna connector before installation.
  • Match the adapter direction to the installation type: aftermarket radio, factory radio, aftermarket antenna, or FM modulator.
  • Additional radio installation parts may be required depending on the vehicle and head unit.
  • Professional installation is recommended for proper antenna integration and signal performance.

What’s in the Box

  • Two-piece FM modulator antenna adapter kit as supplied by Metra

Technical Specifications

  • Brand: Metra
  • Model: 40-NI30
  • Product Type: Antenna adapter cable
  • Application: Select Infiniti / Nissan diversity FM modulator integration
  • Connector Type: Male and female Motorola-style FM modulator adapter cables to Nissan-style antenna connectors
  • Compatibility Type: Antenna integration adapter

Identifiers & Packaging

  • MPN: 40-NI30
  • UPC: 86429007110
  • Sold As: Kit
  • Included Components: Two-piece FM modulator antenna adapter kit as supplied by Metra

Why Buy From MCOR Automotive

  • Authorized retailer for the brands we sell
  • Specialists in vehicle audio integration, radio replacement parts, and installation accessories
  • 22+ years of professional automotive electronics experience
  • Expert support for compatibility verification and proper setup
View full details