Towing Equipment› Trailer Wiring and Electronics

Curt

LED CONNECTOR TESTER

$6.99

SKU: C00D 58650

Out of Stock
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item

Overview

The CURT 58650 is a 6-way round connector tester designed to confirm the proper function of a vehicle's trailer wiring harness. It tests for tail lights, brake lights, turn signals, electric trailer brakes, and auxiliary power. This tester features LED lights that illuminate to indicate a good signal for each electrical function.

The tester is simple to use; plug it into your vehicle's socket and have a helper activate each function from the driver's seat to check the LED indicators. Its ergonomic design includes two hooks on either side for an easy grip when plugging or unplugging. The durable black plastic housing is made to resist the elements and prevent rust or corrosion.
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LED CONNECTOR TESTER

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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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 58650
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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