2003 Mercedes-Benz ML500 Trailer Wiring Kits

Enhance and Protect Your 2003 Mercedes-Benz ML500 with Quality Trailer Wiring Kits

Maintaining the performance of your 2003 Mercedes-Benz ML500 starts with choosing the right parts, and a high-quality Trailer Wiring Kit helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Trailer Wiring Kits specifically for the 2003 Mercedes-Benz ML500, 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 Trailer Wiring Kits for Every Budget

Finding a Trailer Wiring Kit that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $36.99 and an average price of $47.66, you can choose one that fits your budget while delivering the quality you expect. Our Trailer Wiring Kits are competitively priced, ranging from $36.99 to $62.99, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 3 Trailer Wiring Kits from 2 trusted brands in stock, Advance Auto Parts has you covered. Our Trailer Wiring Kits for the 2003 Mercedes-Benz ML500 have earned reviews from over 2 customers, with an average 2 stars rating across the board. Popular options include 40950, Endurance Multi Tow« Ford / GM 7 Blade and 4 Flat Towing Connector, 7-Way Round / 4-Way Flat Socket and Bracket, and Trailer Connector Kit, starting at $36.99. Our selection includes highly regarded brands such as Hopkins and Carquest Premium, and more, offering you top-notch reliability. For example, we have 2 Hopkins Trailer Wiring Kits starting at $36.99 with an average rating of 4 stars, 1 Carquest Premium options from $62.99 with a 4 stars rating.

Explore Related Parts for a Complete Solution

To further enhance your 2003 Mercedes-Benz ML500, don’t miss our related parts categories, including Trailer Wiring Harness. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.

Trailer Wiring Kits for Your 2003 Mercedes-Benz ML500

Hopkins – 40950, Endurance Multi Tow« Ford / GM 7 Blade and 4 Flat Towing Connector (Part No.40950)

40950, Endurance Multi Tow« Ford / GM 7 Blade and 4 Flat Towing Connector

from

$36.99
By incorporating Endurance design features that include oversized hinges, internal grommets for enhanced weather proofing and a lid that opens 180 degrees, this connector is guaranteed to last for years of trouble free use. Multi-Tow® design feature adds multiple towing options from one connector by providing sockets for towing both 7 blade and 4 flat trailers. This connector is Plug-In Simple!® with no cutting or splicing, saving you time by utilizing an OEM connector to create an exact fit for easy installation and maximum weatherproofing. Four hole mount installation for standard mounting brackets.

Product Features:
  • Endurance Professional Grade
  • Plug-In Simple!® Wiring Kit
  • Utilizes OEM connectors create an exact fit and maximum weatherproofing
  • Multi-Tow® provides multiple towing options from one connector
  • Weatherproof lid opens 180 degrees
  • Oversized hinge offers ultimate durability
  • Superior Ergonomics
  • For Use w/Factory Tow Package
  • Impact And Corrosion Resistant
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Carquest Premium – Trailer Connector Kit (Part No.TCC1255)

Trailer Connector Kit

from

$62.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest Premium electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
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Hopkins – 7-Way Round / 4-Way Flat Socket and Bracket (Part No.40975)

7-Way Round / 4-Way Flat Socket and Bracket

from

$42.99
Tow more than one trailer? This exact OEM replacement Multi-Tow® design features multiple towing options from one connector by providing sockets for towing both 7 blade and 4 flat trailers. This connector is Plug-In Simple!® with no cutting or splicing, saving you time by utilizing an OEM connector to create an exact fit for easy installation and maximum weatherproofing.

Product Features:
  • Multi-Tow® Provides Multiple Towing Options From One Connector
  • Plug-In Simple® Wiring Kit
  • Utilizes OEM Connectors Create An Exact Fit
  • Includes Mounting Bracket And Hardware
  • Impact And Corrosion Resistant; Weatherproof Lid
  • Pre-Greased Terminals For Added Protection
  • Includes Step-By-Step Instructions
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FAQs for 2003 Mercedes-Benz ML500 Trailer Wiring Kits

Which Trailer Wiring Kits are the top sellers for the 2003 Mercedes-Benz ML500?

Out of 3 Trailer Wiring Kits that fit 2003 Mercedes-Benz ML500s, the following parts are the top sellers:
7-Way Round / 4-Way Flat Socket and Bracket
from $42.99
This product is not rated
7-Way Round / 4-Way Flat Socket and Bracket
Trailer Wiring Kits
Trailer Connector Kit
from $62.99
This product is not rated
Trailer Connector Kit
Trailer Wiring Kits

How can I make sure that a part will be compatible with my 2003 Mercedes-Benz ML500?

Our Mercedes-Benz ML500 aftermarket and OEM parts are designed specifically for the 2003 model. You can always find your specific fitment and compatibility for your 2003 Mercedes-Benz on an individual product page.

What is the price range for 2003 Mercedes-Benz ML500 Trailer Wiring Kits?

The range of prices of Trailer Wiring Kits for the 2003 Mercedes-Benz ML500 goes from $36.99 up to $62.99 for the most premium parts.

What is the average price of a 2003 Mercedes-Benz ML500 Trailer Wiring Kit?

2003 Mercedes-Benz ML500 Trailer Wiring Kits average $47.66 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Hopkins Carquest Premium, 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 Trailer Wiring Kits for other Mercedes-Benz ML500 model years?

Yes, we currently stock Trailer Wiring Kits for 5 model years of Mercedes-Benz ML500s, from 2002 to 2007. Model years 2007, 2006, 2005, 2004, and 2002 are the most popular for Trailer Wiring Kit purchases.

Can I get help with 2003 Mercedes-Benz ML500 Trailer Wiring Kit orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Mercedes-Benz Trailer Wiring Kits and more.

What is your return policy for Mercedes-Benz ML500 Trailer Wiring Kits?

Advance Auto Parts keeps returns simple. For new Mercedes-Benz ML500 Trailer Wiring Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.