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Pollak 12-716EP 7-Way to 4-Way Flat Trailer Wiring Adapter

Manufacturer

Pollak

<h3>Pollak: Over a Century of Electro-Mechanical Engineering Excellence</h3><p><strong>Pollak</strong> has one of the most storied origins in the American auto parts industry. Founded in 1909 by Joseph Pollak as a small tool and die shop in Boston, Massachusetts, the company has spent more than 115 years evolving alongside the transportation industry — from crafting precision tools during World War I to engineering the electrical switches found in military aircraft during World War II. That heritage of precision manufacturing is woven into every product the brand produces today.</p><p>Now a part of the Standard Motor Products (SMP) family, Pollak engineers, manufactures, and distributes a wide range of electro-mechanical components — including connectors, switches, sensors, and related items — serving the heavy truck, off-road, RV, marine, industrial, and towing industries. Its facilities operate under TS16949 and ISO14001 certifications, and the brand has earned Q1 preferred status at Ford, General Motors&apos; Mark of Excellence, and Chrysler&apos;s Gold Pentastar, reflecting a deep commitment to quality that resonates across OEM and aftermarket channels alike.</p><h3>A World Leader in Towing Connectivity</h3><p>Pollak is perhaps best recognized among truck and trailer owners for its dominance in towing electrical components. The brand is widely regarded as a world leader in original equipment trailer wiring connectors, adapters, and extensions, with aftermarket offerings built to the same exacting standards as its OEM parts. Whether you&apos;re replacing a worn factory socket on a half-ton pickup or outfitting a heavy-duty rig for long-haul towing, Pollak&apos;s lineup covers the full spectrum of connection types.</p><p>For anyone managing a towing setup, <a href="/2632-trailer-wiring-adapter-connector-pollak-7495">Pollak Trailer Wiring Adapter Connectors</a> are a go-to solution. Available in configurations from 4-way flat to 7-way blade, these connectors are precision-engineered for light-duty and medium-duty trucks and SUVs, and several models come recommended directly by major vehicle manufacturers. The brand&apos;s heavy-duty plugs and accessories are designed to meet and exceed SAE J560 standards, feature floating pins for ease of alignment, and accept a wide range of wire gauges for maximum versatility.</p><p>Complementing the connector lineup, <a href="/7495-pollak-socket-assembly-10144">Pollak Socket Assemblies</a> are purpose-built for vehicle-side towing applications. Designed to withstand the harsh environment of an exposed external mount under a truck&apos;s rear bumper, Pollak sockets incorporate features like stainless steel spring lid hinges, runner gaskets to prevent moisture intrusion, and drain slots for all-weather durability — the kind of thoughtful engineering detail that has kept Pollak at the forefront of the towing industry for generations.</p><h3>Why Choose Pollak?</h3><ul><li><strong>115+ years of manufacturing expertise</strong> dating back to 1909</li><li>OEM-grade quality trusted by Ford, GM, Chrysler, Freightliner, John Deere, and more</li><li>ISO and TS16949-certified manufacturing facilities</li><li>Products engineered for heavy truck, RV, marine, towing, and agricultural applications</li><li>Aftermarket parts built to the same standards as original equipment components</li></ul><p>From the farm field to the open highway, Pollak&apos;s reputation for innovative design and dependable manufacturing makes it a trusted name for anyone who demands reliable electrical connectivity from their towing and vehicle systems.</p>

Part Number

12-716EP
06/12/2036 1:27 AM
Sale Price

$6.33

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Pollak 12-716EP is a heavy-duty trailer wiring adapter that converts a 7-way blade connector to a 4-way flat connector. This adapter allows you to tow different types of trailers with a single vehicle—switch seamlessly between campers with 7-way connections and boat trailers or utility trailers with 4-way flat connections.

Key Features:

  • Converts 7-way blade (RV-style) connector to 4-way flat connector
  • Ideal for towing trailers without electric brakes
  • Eliminates the need to change vehicle-side connectors when switching trailer types
  • Durable construction for reliable electrical connections
  • Comes in color retail packaging for easy display and storage

This adapter is perfect for drivers who own multiple trailer types and need a versatile towing solution. Simply plug the adapter into your vehicle's 7-way connector, then connect your 4-way flat trailer plug to complete the circuit for running lights, brake lights, turn signals, and ground.

Good job.

easy and efficient

Great prices and quick shipping.

Quick

First time buyer. Ordered Sunday. Shipped out Monday. Fast Shipping. Good prices.

Price was right!

Quick Purchase, very good.

So far so good...

I REALLY NEEDED THE PARTS ORDERED AND ORDERING WAS EASY, BUT I FOUND WHAT I NEEDED AND CANCELED THE ORDER...

Good prices

Found the item I need that was guaranteed to fit my truck. Fast shipping! Liked the paypal checkout!

Great first order

Very good first experience with Autoplicity. Order arrived promptly. No issues.

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