Best Car Antenna Relays of 2026

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 9, 2026

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Car antenna relays are essential components in car audio systems that enable the smooth functioning of the car's antenna. These relays are designed to control the antenna's up and down movement, ensuring that the antenna is always in the correct position for optimal reception. Car antenna relays are particularly useful when it comes to AM/FM radio reception, as they help to eliminate static and noise in the signal. They are also useful in regulating the power output of the antenna, which can help to prevent damage to the radio receiver. Overall, car antenna relays are an essential component in any car audio system that requires reliable and high-quality radio reception.

At a Glance: Our Top Picks

Lisle 29810 Antenna Nut Socket Cover #TOP 1
Lisle 29810 Antenna Nut Socket
ftb score rating icon 9.9
u-Box Wrangler JK Spare Tire CB Antenna Mount Cover #TOP 2
u-Box Wrangler JK Spare Tire CB Antenna Mount
ftb score rating icon 9.8
Genuine Toyota Antenna Pole Assembly Cover #TOP 3
Genuine Toyota Antenna Pole Assembly
ftb score rating icon 9.6

Top 10 Car Antenna Relays

#TOP 1

Lisle 29810 Antenna Nut Socket

29810
Factory
One Size
Lisle 29810 Antenna Nut Socket Cover
Lisle 29810 #1 Antenna Nut Socket

The Lisle Antenna Nut Socket is designed to help you easily loosen nuts, bolts, and screws that have become stuck or rusted over time. This tool features double-ended sockets, making it versatile enough to fit both common domestic and foreign antenna nuts. This means you won’t need multiple tools for different vehicles, saving you time and hassle. Additionally, it serves as a replacement part for the Lisle 29650 tool, offering convenience if you already own that model. Overall, this socket makes antenna maintenance simpler and more efficient for you.

What We Like
Loosens rusted nuts
Double-ended socket design
Fits domestic and foreign nuts
Replacement for Lisle 29650
#TOP 2

u-Box Wrangler JK Spare Tire CB Antenna Mount

SH-048
JK Antenna Mount
u-Box Wrangler JK Spare Tire CB Antenna Mount Cover
u-Box Wrangler JK CB Antenna Spare Tire Mount Bracket Holder for 2007-2018 Jeep Wrangler JK & JKU Unlimited

The u-Box JK CB Mount is designed to fit neatly behind the spare tire on Jeep Wrangler JK and JKU Unlimited models from 2007 to 2018. This placement helps keep your antenna secure and out of the way while driving. Made from high-quality Prime 304 stainless steel, it resists rust, corrosion, and peeling, ensuring long-lasting durability no matter the weather. The mount is specifically built to hold CB, amateur radio, and scanner antennas firmly, so you can rely on stable communication signals. Installation is hassle-free since it requires no drilling, saving you time and preserving your vehicle’s original structure.

What We Like
Rust-resistant stainless steel
Fits 2007-2018 Jeep Wrangler JK models
Heavy-duty antenna support
No drilling installation
#TOP 3

Genuine Toyota Antenna Pole Assembly

86309-0C020
Multi
Genuine Toyota Antenna Pole Assembly Cover
Genuine Toyota 86309-0C020 Pull Top Antenna Pole Sub Assembly

The Toyota Antenna Pole is a top-quality OEM replacement part designed for specific models, including the 2011-2014 FJ Cruiser, Highlander, Sienna, and Tundra. As a genuine Toyota component, it ensures a perfect fit and reliable performance for your vehicle. You can enjoy peace of mind knowing it comes with a one-year or 12,000-mile warranty, providing protection against defects. This replacement part not only enhances your vehicle's aesthetic but also ensures optimal radio signal reception, making your drives more enjoyable.

What We Like
High-quality OEM replacement
Fits multiple Toyota models
1-year warranty included
Reliable radio signal reception
#TOP 4

Shure UA710 Replacement Antenna

UA710
Black
Shure UA710 Replacement Antenna Cover
Shure UA710 Replacement Antenna, H4 Band (518-578 MHz)

The Shure UA710 Antenna is a reliable accessory designed for cutting-edge wireless audio systems. With compact dimensions of 0.4 cm in length, 8.7 cm in width, and 13.7 cm in height, it is easy to handle and store, making it convenient for users on the go. This antenna comes as a single unit, ensuring you have everything you need to enhance your audio setup. Originating from China, it maintains the high-quality standards associated with the Shure brand, known for its legendary microphones and innovative wireless solutions. This antenna is an essential tool for achieving superior audio performance.

What We Like
Compact and portable design
High-quality audio enhancement
Easy to use
Single unit package
#TOP 5

Chrysler Antenna Base Assembly 5064394AH

5064394AH
Black
Chrysler Antenna Base Assembly 5064394AH Cover
Chrysler Genuine 5064394AH Antenna Base Assembly

The Chrysler Antenna Base is designed specifically for your vehicle, ensuring a perfect fit. As an original equipment manufacturer (OEM) part, it guarantees quality and compatibility, unlike aftermarket alternatives. With dimensions of 4.5 cm in length, 17.6 cm in width, and 40.9 cm in height, it offers a compact design suitable for various installations. You can easily install it directly onto your vehicle, making the process hassle-free and convenient. By choosing this antenna base, you ensure reliable performance and durability for your car’s communication needs.

What We Like
Vehicle-specific fit
OEM quality assurance
Compact design
Easy installation
#TOP 6

URO Parts 700200 Antenna Mast

700200
black
URO Parts 700200 Antenna Mast Cover
URO Parts 700200 Antenna Mast

The URO Antenna Mast is a high-quality replacement for your bent or broken car antenna. Designed to restore reception of your favorite radio stations, this antenna mast is manufactured to OE dimensions for easy installation and a factory appearance. With its plug-and-play connection, you can quickly and effortlessly replace your old antenna. The alloy conductors minimize electrical resistance, ensuring a clear radio signal. Made from quality materials, this antenna mast can withstand harsh outdoor operating conditions. Upgrade your car's antenna with the URO Antenna Mast and enjoy uninterrupted radio listening wherever you go.

What We Like
High-quality replacement
Easy installation
Clear radio signal
#TOP 7

Sawyer Auto Antenna Trunk Seal for Mercedes W123 W126

SA2PC-523506
Sawyer Auto Antenna Trunk Seal for Mercedes W123 W126 Cover
Fits Mercedes w123 w126 300SE 420SEL 560SE Antenna Trunk Seal Grommet

The Sawyer Auto Antenna Seal is designed using advanced software and modern manufacturing tools to ensure a precise fit for your Mercedes W123 and W126 models. This product fits perfectly, matching the exact size of your original parts, so you don’t have to worry about compatibility issues. Installation is straightforward and mirrors the factory setup, making it easy for you to replace without special tools or professional help. You can also use the fitment search tool to confirm that this seal matches your specific vehicle, giving you confidence in your purchase. Overall, this antenna trunk seal offers convenience and reliability for your car maintenance needs.

What We Like
Precision fit
Modern manufacturing
Easy installation
Fitment confirmation tool
#TOP 8

Mopar Jeep Wrangler Antenna 2007-2019

56040921AG.2
Black
Mopar Jeep Wrangler Antenna 2007-2019 Cover
Mopar 2007-2019 Jeep Wrangler Antenna with Base Cable and Bracket New OEM

The Mopar Jeep Antenna is designed specifically for Jeep Wrangler models from 2007 to 2019, ensuring a perfect fit for your vehicle. This antenna comes complete with a base cable and bracket, making installation straightforward and secure. As an OEM product from Mopar, it guarantees high quality and compatibility with your Jeep. By using this antenna, you can enjoy improved radio reception and a reliable connection, enhancing your driving experience with clear and consistent audio signals.

What We Like
Perfect fit for Jeep Wrangler
Includes base cable and bracket
OEM quality assurance
Improves radio reception
#TOP 9

RECON .50 Cal Bullet Antenna

RECON
264ANT50CH
Chrome
RECON .50 Cal Bullet Antenna Cover
RECON - .50 Cal Bullet Style Truck/SUV Aluminum Antenna 5" - Chrome (Fits OEM Factory Threaded Antennas)

Upgrade your vehicle with the RECON Bullet Antenna, designed to make your truck or SUV stand out. Its chrome finish and rugged aesthetic not only enhance your vehicle's appearance but also add a unique touch. Installing this antenna is simple, thanks to the included adapters that fit most threaded antennas without requiring any tools. Plus, its weatherproof design means you can drive in any condition without worrying about rust or corrosion. Enjoy high-definition radio reception, ensuring that your favorite stations are always crystal clear, whether you’re in the city or the countryside.

What We Like
Distinctive chrome design
Easy installation
Weather-resistant construction
Excellent radio reception
#TOP 10

URO Parts 210 827 0031KIT Roof Antenna Cover Kit

2108270031KIT
Black
URO Parts 210 827 0031KIT Roof Antenna Cover Kit Cover
URO Parts 210 827 0031KIT Roof Antenna Kit (Antenna Tip & Gasket Only)

The URO Parts Antenna Kit offers a simple way to protect and maintain your vehicle's antenna. It includes a rubber cover that shields the antenna mast, helping you keep water and dust out of the antenna assembly. This protection can prevent damage and extend the life of your antenna. The kit also features a base gasket designed to fit perfectly, making installation easy while reducing wind noise for a quieter ride. By restoring your antenna to its original look, this kit can enhance your vehicle’s appearance and may even boost its resale value.

What We Like
Durable rubber cover
Water and dust protection
Easy installation
Reduces wind noise
Restores vehicle appearance
Buying Guide Image
Editor's Notes

During our car antenna relay research, we found 24 car antenna relay products and shortlisted 10 quality products. We collected and analyzed 8,613 customer reviews through our big data system to write the car antenna relays list. We found that most customers choose car antenna relays with an average price of $23.04.

The car antenna relays are available for purchase. We have researched hundreds of brands and picked the top brands of car antenna relays, including Lisle, u-Box, Toyota, Shure, Chrysler. The seller of top 1 product has received honest feedback from 6,100 consumers with an average rating of 4.8.

Written by
Robert Reyes Avatar

Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.