Pollak 12-421 4-Way Flat Male to Female Wiring Harness Loop – 12” Long

The Pollak 12-421 is a high-performance 12-inch wiring loop designed to extend or repair 4-way flat electrical connections. This harness features a male plug on one end and a female socket on the other, making it the perfect solution for bridging the distance between a vehicle’s hitch and the trailer’s connector. Whether you need a short extension for a low-clearance hitch or a durable lead for custom splicing, the 12-421 delivers a secure, professional-grade connection.

• Versatile 12-Inch Extension: Provides just enough extra length to ensure your trailer lights stay connected during tight turns without excess wire dragging.

• Dual Connector Design: Features a molded 4-way flat male plug and a matching female socket for immediate "plug-and-play" use.

• Durable Weather Protection: Both connectors are fully molded from high-quality PVC to protect internal terminals against road salt, moisture, and corrosion.

• Reliable 18-Gauge Wiring: Constructed with standard 18 AWG bonded automotive wire for optimal conductivity and flexibility.

• Industry Standard Color-Coding: Simplifies installation or splicing with RVI standard colors:

• White: Ground

• Brown: Tail / Marker Lights

• Yellow: Left Turn / Brake

• Green: Right Turn / Brake

• Polarized Fit: Precision-molded to ensure the connection is polarized, preventing accidental cross-wiring.