Exterior Components› Lights and Components

Peterson Manufacturing

4-WAY HARNESS EXTENSION

$30.77

SKU: P01B V5401

In Stock
In Stock
Ships by Jun 19
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Peterson Manufacturing V5401 is a trailer/trunk extension harness designed to provide a 30-inch extension. It features a 4-way flat trailer connector on one end and a matching trunk connector on the other. This harness is useful for extending the connection between a tow vehicle and a trailer.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandPeterson Manufacturing
Part NumberP01B V5401

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy