CURT 58070 vehicle-side 4-pin round socket in silver, weather-resistant for trailer connections.
CURT 58070 spring-loaded dust cover protects the 4-pin socket from dust and moisture.
CURT 58070 die-cast metal housing provides durable protection for trailer wiring.
CURT 58070 locking tab inside the dust cover keeps the plug securely connected.
CURT 58070 concealed terminals shield wires from rain and road salt during travel.
CURT 58070 vehicle-side 4-pin round socket in silver, weather-resistant for trailer connections.
CURT 58070 spring-loaded dust cover protects the 4-pin socket from dust and moisture.
CURT 58070 die-cast metal housing provides durable protection for trailer wiring.
CURT 58070 locking tab inside the dust cover keeps the plug securely connected.
CURT 58070 concealed terminals shield wires from rain and road salt during travel.

CURT 58070 Vehicle-Side 4-Pin Round Trailer Wiring Socket – Silver, 1 Count

OverviewWhen towing a trailer, a solid electrical connection is essential for safety and reliability. The CURT 58070...
Vendor: CURT
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£28.29
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CURT 58070 vehicle-side 4-pin round socket in silver, weather-resistant for trailer connections.

CURT 58070 Vehicle-Side 4-Pin Round Trailer Wiring Socket – Silver, 1 Count

£28.29
CURT 58070 vehicle-side 4-pin round socket in silver, weather-resistant for trailer connections.
CURT 58070 spring-loaded dust cover protects the 4-pin socket from dust and moisture.
CURT 58070 die-cast metal housing provides durable protection for trailer wiring.
CURT 58070 locking tab inside the dust cover keeps the plug securely connected.
CURT 58070 concealed terminals shield wires from rain and road salt during travel.

CURT 58070 Vehicle-Side 4-Pin Round Trailer Wiring Socket – Silver, 1 Count

£28.29
Description
Description
x

Overview

When towing a trailer, a solid electrical connection is essential for safety and reliability. The CURT 58070 Vehicle-Side 4-Pin Round Trailer Wiring Socket is designed to supply power for tail lights, brake lights, turn signals, and the ground path. This female-end socket is intended for the vehicle side and works with standard 4-way round connectors to keep your trailer lighting in sync with your vehicle.

The silver die-cast metal housing communicates durability, while concealed terminals and a spring-loaded dust cover guard the connection from dust, moisture, and road grime when not in use. Built to handle routine use on the road, this socket emphasizes steady performance in varied conditions.

Key design features

  • Spring-loaded cover protects the connector when not in use, helping resist weather exposure
  • Versatile 4-pin round design aligns with industry standards for tail lights, brake lights, and signals
  • Durable die-cast metal housing provides lasting protection in outdoor towing environments
  • Locking tab inside the dust cover helps keep the plug securely connected during travel
  • Concealed terminals shield wiring from rain, dirt, and road salt for longer life

Real-world use and benefits

  • Great replacement option for worn or damaged 4-flat wiring sockets on trailers or vehicles
  • Plug-and-play style supports quick upgrades or repairs without complex tools
  • Maintains consistent signaling for taillights, brake lights, and turn signals in varied weather
  • Durable construction makes it suitable for frequent towing on road trips, camping, and utility trailers

Compatibility and care: This is a female-end socket designed for the vehicle side, matching industry-standard 4-way round connectors. Wires are not included, and basic wiring knowledge may be helpful for proper installation.

FAQ

Q: What is the CURT 58070 Vehicle-Side 4-Pin Round Socket used for?

A: It powers a trailer's tail lights, brake lights, and turn signals from the vehicle side.

Q: How does CURT 58070 protect the wiring outdoors?

A: It uses a spring-loaded dust cover and concealed terminals to resist rain, dust, and road salt.

Shipping & Return
Shipping & Return
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You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

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When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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