1999 Infiniti QX4 Antenna Adapters

Enhance and Protect Your 1999 Infiniti QX4 with Quality Antenna Adapters

Maintaining the performance of your 1999 Infiniti QX4 starts with choosing the right parts, and a high-quality Antenna Adapter helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Antenna Adapters specifically for the 1999 Infiniti QX4, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Antenna Adapters for Every Budget

Finding an Antenna Adapter that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $8.49 and an average price of $15.12, you can choose one that fits your budget while delivering the quality you expect. Our Antenna Adapters are competitively priced, ranging from $8.49 to $20.99, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 4 Antenna Adapters from 1 trusted brands in stock, Advance Auto Parts has you covered. Popular options include Aftermarket Radio To Nissan Antenna Adapter, Aftermarket Radio To Nissan Radio Antenna Adapter, and Nissan Cable Adapter For FM Modulator, starting at $8.49. Our selection includes highly regarded brands such as Metra Electronics, and more, offering you top-notch reliability. For example, we have 4 Metra Electronics Antenna Adapters starting at $8.49 with an average rating of 4 stars.

Explore Related Parts for a Complete Solution

To further enhance your 1999 Infiniti QX4, don’t miss our related parts categories, including Antenna Masts. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.

Antenna Adapters for Your 1999 Infiniti QX4

Metra Electronics – Aftermarket Radio To Nissan Antenna Adapter (Part No.40-NI11)

Aftermarket Radio To Nissan Antenna Adapter

from

$8.49
Nissan diversity factory antenna with 2-pin plug to aftermarket radio retains diversity functions. This antenna adapter plugs into the aftermarket radio and the OEM antenna harness. This radio antenna adapter fits 95-08 Nissan models.

Product Features:
  • 2 Pin connector to aftermarket radio
  • Disables diversity functions
  • Fits into factory plug
  • Used for AM and FM reception when replacing the OEM radio
See More

Metra Electronics – Nissan Cable Adapter For FM Modulator (Part No.40-NI31)

Nissan Cable Adapter For FM Modulator

from

$20.99
Nissan diversity factory antenna with 2-pin plug to aftermarket radio retains diversity functions. This antenna adapter plugs into the aftermarket radio and OEM antenna harness. This radio antenna adapter fits 87-05 Nissan models.

Product Features:
  • Disables diversity functions
  • Comes with both 40-NI11 and 40-NI21
  • Fits into factory plug
  • Used for AM and FM reception when replacing the OEM radio
See More

Metra Electronics – Aftermarket Radio To Nissan Radio Antenna Adapter (Part No.40-NI20)

Aftermarket Radio To Nissan Radio Antenna Adapter

from

$15.99
This Nissan antenna adapter plugs into the aftermarket radio and the OEM antenna harness retaining diversity functions.

Product Features:
  • 2-pin Plug
  • Adapter is 7″ in length
  • Fits into factory plug
  • Used for AM and FM reception when replacing the OEM radio
See More

Metra Electronics – Nissan Antenna Adapter (Part No.40-NI21)

Nissan Antenna Adapter

from

$14.99
Infinity antenna adapter 87-05; Nissan diversity factory radio with 2-pin connector to aftermarket antenna, (Disables diversity functions).

Product Features:
  • Nissan antenna adapter
  • Plugs into OEM radio
  • Disables diversity functions
  • 7″
See More

FAQs for 1999 Infiniti QX4 Antenna Adapters

Which Antenna Adapters are the top sellers for the 1999 Infiniti QX4?

Out of 4 Antenna Adapters that fit 1999 Infiniti QX4s, the following parts are the top sellers:
Aftermarket Radio To Nissan Antenna Adapter
from $8.49
This product is not rated
Aftermarket Radio To Nissan Antenna Adapter
Antenna Adapters
Aftermarket Radio To Nissan Radio Antenna Adapter
from $15.99
This product is not rated
Aftermarket Radio To Nissan Radio Antenna Adapter
Antenna Adapters
Nissan Cable Adapter For FM Modulator
from $20.99
This product is not rated
Nissan Cable Adapter For FM Modulator
Antenna Adapters

How can I make sure that a part will be compatible with my 1999 Infiniti QX4?

Our Infiniti QX4 aftermarket and OEM parts are designed specifically for the 1999 model. You can always find your specific fitment and compatibility for your 1999 Infiniti on an individual product page.

What is the price range for 1999 Infiniti QX4 Antenna Adapters?

The range of prices of Antenna Adapters for the 1999 Infiniti QX4 goes from $8.49 up to $20.99 for the most premium parts.

What is the average price of a 1999 Infiniti QX4 Antenna Adapter?

1999 Infiniti QX4 Antenna Adapters average $15.12 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Metra Electronics, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Antenna Adapters for other Infiniti QX4 model years?

Yes, we currently stock Antenna Adapters for 6 model years of Infiniti QX4s, from 1997 to 2003. Model years 2003, 2002, 2001, 2000, 1998, and 1997 are the most popular for Antenna Adapter purchases.

Can I get help with 1999 Infiniti QX4 Antenna Adapter orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Infiniti Antenna Adapters and more.

What is your return policy for Infiniti QX4 Antenna Adapters?

Advance Auto Parts keeps returns simple. For new Infiniti QX4 Antenna Adapters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.