Exterior Components› Body Panels and Components

Curt

7WAY RV BLADE ELECTRICAL ADAPTER HARNESS

$46.15

SKU: C00D 57271

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Curt 57271 is a 5-foot electrical adapter harness designed to connect a 7-way RV blade vehicle socket to a 4-way flat trailer plug. This adapter allows for the connection of tail lights, brake lights, and turn signals.

Constructed with a durable, molded plastic housing, it resists corrosion and features a UV-resistant coiled cable that extends up to 5 feet. The plug-and-play design eliminates the need for cutting or splicing wires.

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 57271

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.

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