CURT cold-weather 7-way RV blade with 6ft wires for reliable trailer lighting in cold weather.
CURT cold-weather 7-way RV blade with 6ft wires for reliable trailer lighting in cold weather.

CURT Cold-Weather Replacement 7-Way RV Blade — 6 ft Wires (Trailer Side)

Stay powered on in cold seasons When the wind bites and frost hardens the road, you still...
Vendor: CURT
Availability: In stock
£86.76
£86.76
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CURT cold-weather 7-way RV blade with 6ft wires for reliable trailer lighting in cold weather.

CURT Cold-Weather Replacement 7-Way RV Blade — 6 ft Wires (Trailer Side)

£86.76
CURT cold-weather 7-way RV blade with 6ft wires for reliable trailer lighting in cold weather.

CURT Cold-Weather Replacement 7-Way RV Blade — 6 ft Wires (Trailer Side)

£86.76
Description
Description
x

Stay powered on in cold seasons

When the wind bites and frost hardens the road, you still need to tow confidently. CURT’s cold-weather replacement 7-way RV blade harness is engineered to flex and perform in sub-zero conditions while delivering a reliable trailer-side connection. The soft thermoplastic elastomer casing remains pliable, protecting the wires inside without becoming brittle as temperatures drop. This design helps you plug in and hit the road even when winter trails lie ahead, so you can keep moving toward your next job, project, or destination.

Key features that help you in tougher weather

  • Replaces the trailer-end plug of any 7-way harness for quick upgrades
  • Soft thermoplastic elastomer casing stays flexible in cold temperatures
  • Temperature rating from -40F up to 221F for year-round reliability
  • Interchangeable with other 7-way RV blade connectors for flexible compatibility
  • 7-way blade connects tail, brake, reverse, turn signals, electric trailer brakes, and auxiliary power

Flexible lengths to fit your trailer

  • Available in 6', 8', and 10' lengths for a proper fit
  • Plug-and-play compatibility with standard trailer wiring
  • Secure, weather-ready splice connections for durable towing setups

In real-world use, this harness supports straightforward installation, quick replacement of worn components, and dependable performance across seasons. Whether you’re heading to a remote site or navigating icy ramps, CURT’s cold-weather harness is designed to stay in your toolkit as a practical, non-urgent upgrade rather than a guaranteed fix. Consider it as a possible ally in your winter towing kit—ready when you are, and built to keep your connections solid as you travel.

FAQ

Q: What temperature range does this harness tolerate?

A: -40F to 221F, maintaining flexibility in cold and hot conditions.

Q: Which lengths are available for this replacement harness?

A: Available in 6', 8', and 10' lengths for trailer fit.

Shipping & Return
Shipping & Return
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Returns Policy

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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