Towing Equipment› Trailer Wiring and Electronics

Curt

4-WAY FLAT CONNECTOR SOCKET WITH 48

$25.50

SKU: C00D 58042

Out of Stock
In Stock
Ships by Jun 18
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The CURT 58042 is a vehicle-side 4-pin flat trailer wiring harness designed for reliable trailer connections. It provides power for tail lights, turn signals, and brake lights, along with a ground connection.

This harness features durable, rubber-molded construction and includes 48 inches of standard color-coded, bonded wire for easy splicing into your vehicle's wiring. It is a female-end socket compatible with 2-wire vehicle systems.

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

BrandCurt
Part NumberC00D 58042

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