My Account
Shopping Cart

Hopkins 47355 7-Way Blade to 4-Way Flat Trailer Wiring Adapter

Manufacturer

Hopkins

<p>Founded in 1953 in Emporia, Kansas, Hopkins Manufacturing Corporation has grown from a single-product company into a globally recognized leader in towing electrical products and automotive accessories. For over 70 years, Hopkins has built its reputation on innovation, quality, and a deep understanding of what vehicle owners need when it comes to towing, hauling, and maintaining their cars, trucks, and RVs.</p><h3>Industry Leadership in Towing Solutions</h3><p>Hopkins Towing Solutions is recognized as the automotive industry's leader in towing electrical products, with more than 40% of retail-category sales generated from Hopkins innovations and 9 out of 10 consumers relying on a Hopkins wiring product solution for towing. The company's mission centers on making the towing experience simpler and more rewarding through continuous product innovation. From vehicle-specific wiring harnesses and <a href="/1610-hopkins-electronic-brake-control-relay-3316">electronic brake control relays</a> to <a href="/1610-hopkins-trailer-hitch-1212">trailer hitches</a> and backup camera systems, Hopkins provides comprehensive solutions for anyone who tows recreational vehicles, work trailers, boats, or cargo.</p><h3>Comprehensive Towing Product Range</h3><p>The Hopkins product portfolio spans every aspect of the towing experience. Their offerings include trailer wiring harnesses, connectors, adapters, brake controllers, trailer break-away kits, and rear view camera systems. What sets Hopkins apart is their focus on ease of installation and user-friendly design. Hopkins brake controls are equipped with Plug-In Simple® connectors that are guaranteed to reduce installation time while preventing splicing, making professional-grade towing equipment accessible to DIY installers. Whether you're setting up a fifth wheel, flat-towing a vehicle behind an RV, or connecting a utility trailer, Hopkins engineering ensures reliable electrical connections that stand up to road vibration, weather exposure, and years of use.</p><h3>Vehicle Cleaning and Care Products</h3><p>Beyond towing, Hopkins has established itself as a major player in the vehicle care market. In 2005, Hopkins purchased Carrand Companies, making it the number one vehicle cleaning company year-round. The company manufactures <a href="/1610-hopkins-liquid-car-wash-16659">liquid car wash</a> products under several respected brands, including Rain-X, AutoSpa, Detailer's Choice, and Tanner's Select. Rain-X Glass Cleaning and Care products are designed to handle all glass, mirror, and optical cleaning jobs for cars, trucks, SUVs and RVs. From high-foaming car wash concentrates to waterless wash solutions and premium chamois, Hopkins offers vehicle enthusiasts and everyday drivers a complete range of cleaning tools and chemicals engineered for superior results.</p><h3>Innovation Through Strategic Growth</h3><p>Between 1997 and 2018, Hopkins broadened its automotive focus through strategic acquisitions including Towing Accessory Products, Brake Buddy RV tow-brakes, and Tiger Accessories Group with its Blazer brand of trailer lighting. This expansion strategy has allowed Hopkins to offer integrated towing systems rather than isolated components. The company maintains rigorous quality control standards and backs many products with industry-leading warranties, demonstrating confidence in their manufacturing processes and materials. With distribution facilities across North America and a dedicated technical support team, Hopkins ensures that professional installers and DIY customers alike have access to the expertise needed for successful installations.</p>

Part Number

47355
06/03/2036 8:28 AM
Sale Price

$9.30

In Stock (7)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Hopkins 47355 trailer wiring adapter converts a 7-way blade connector to a 4-way flat connector, allowing you to tow trailers with different electrical connection types without rewiring. This plug-in-simple adapter eliminates the guesswork from vehicle-to-trailer wiring connections.

Key Features:

  • Converts 7-way RV blade connector to 4-way flat connector
  • Pre-wired design for quick, tool-free installation
  • Durable weather-resistant construction for long-lasting performance
  • Allows connection between vehicles and trailers with different connector types
  • Ideal for towing utility trailers, boat trailers, and other light-duty applications

Hopkins Towing Solutions has been the leading brand in towing electrical products for over two decades, delivering reliable innovation and quality. This adapter provides the basic lighting functions needed for safe towing: running lights, brake lights, and turn signals.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Fast and conveniant

Quick shipping on my order. Thanks

I hope this thing is awesome

Great prices and item shipped quick!

I placed the order on Monday, and the package was delivered two days later, on Wednesday...and that was with FREE SHIPPING!!! It was also at the best price I could find. What more can you ask?

This is the best price that I found on the AEM methanol injection kit! I and searched all over! Fast shipping and processing! I would buy from again!!

Lowest price of anyone, including shipping. Arrived quickly. What more can you ask for.

Good prices and quick shipping. Thanks!

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy