Pollak Trailer Connectors
Pollak Trailer Connectors: OEM Expertise in Every Connection
When it comes to trailer wiring, few names carry the credibility of Pollak. Pollak is a world leader in Original Equipment trailer wiring connectors, adapters, and extensions, and all their aftermarket products share the same quality and reliability as those made for vehicle manufacturers. That distinction matters when you're on the road with a loaded trailer — you need a connection that won't let you down.
Established in 1909 by Joseph Pollak as a tool and die shop in Boston, Massachusetts, Pollak has been providing innovative designs, reliable manufacturing, and high-quality parts for more than 100 years. Pollak is a certified ISO9001/QS9000 manufacturer that earned Q1 preferred status at Ford, General Motors' Mark of Excellence, Chrysler's Gold Pentastar, Navistar V, and similar rankings with PACCAR, Freightliner, John Deere, Case, Caterpillar, and other respected OEMs. This deep OEM pedigree is exactly what sets Pollak's trailer connectors apart from generic alternatives.
A Full Range of Connector Types
Pollak trailer wiring connectors are available for the most popular wiring connection types: 4 Way Flat, 4 Pole Round, 5 Way Flat, 6 Pole Round, and 7 Way Blade Trailer Connectors. The Pollak line of precision-engineered trailer connectors, adapters, extensions, and accessories has been specifically designed for towing with light-duty and medium-duty trucks and SUVs. Whether you're hauling a utility trailer, a boat, or a horse trailer, there's a Pollak connector engineered for your specific application.
Five Distinct Product Lines
The Pollak Trailer Connector program is made up of five different product lines, each with a specific purpose. Understanding these lines helps you choose the right solution for your towing setup:
- Pollak Pro: The Pollak Pro line includes more than 40 connectors, adapters, extensions and accessories, each designed to resist corrosion for a long service life.
- Pollak Quick Connexion™: Pollak Quick Connexion connectors and adapters feature ergonomic designs that make connecting and disconnecting easy.
- ProSecure™ LED: The ProSecure LED line of connectors, adapters and accessories feature LED lights to verify continuity, and ProSecure Light Connectors and Adapters glow to confirm a secure connection.
- Pollak Pro Flex: Pollak Pro Flex Adapters plug directly into the OEM wiring system and feature a flexible design that allows users to easily switch between trailers with different connectors.
Built for Harsh Conditions
Trailer connectors live a hard life — exposed to road spray, mud, and temperature swings every time you tow. Pollak engineers these realities into every product. Pollak's sealed RV sockets are manufactured from high-impact nylon that solves corrosion problems and eliminates rusting, and are designed to be dependable in one of the harshest mounting environments for an electrical device — an exposed external mounting under the rear bumper of a sport utility or pickup truck. Terminal pins are tin-plated copper alloy providing higher conductivity and less resistance, and are sealed at the back of the socket with silicone sealant to prevent moisture from making contact with the mating connector.
For heavy-duty applications, Pollak heavy-duty plugs and accessories meet and exceed all standards of SAE J560, contain floating pins for ease of alignment and maximum contact, and accept the widest range of wire gauges, from #16 to #8 ground wire.
From a straightforward 4-way flat connector for a small utility trailer to a fully featured 7-pole RV-style socket for a fifth wheel with electric brakes, Pollak's trailer connector lineup delivers the engineering integrity and OEM-grade reliability that demanding towers depend on.