CXTM 7-Way Trailer Cord 7-Pin Wiring Harness 4ft – Molded RV Plug, Weather-Resistant Heavy-Duty

CXTM 7 Way Trailer Cord (4ft) is a heavy-duty, molded 7-pin RV wiring harness built to deliver a weather-resistant, plug-and-play connection between your tow vehicle and trailer.

Replacing or upgrading a trailer plug should be quick and reliable; the CXTM 4-foot 7-way cable is designed as a direct-fit, pigtail-style harness for RVs, campers, and trailers. It uses pure copper conductors and thermoplastic-rubber jacketing to keep electrical signals steady and to protect against abrasion, oil, and moisture. The molded housing and ergonomic handle simplify hookup while the color-coded wires make installation faster and reduce wiring errors.

How does this 7-way cord make hooking up my trailer easier?

The molded plug with a built-in handle gives secure grip and straightforward alignment so you can connect in low-light or awkward positions. Color-coded, stripped wire ends match standard trailer wiring charts, shortening installation time and reducing mistakes.

• Molded plug with ergonomic handle for easy insertion and removal
• Color-coded conductor leads for quicker wire matching
• 4-foot length offers reach without excess slack
• Standard 7-pin layout fits most RV and trailer connectors

Will the CXTM harness withstand outdoor conditions and heavy use?

This cable is built to resist common roadside challenges: the thermoplastic-rubber jacket defends against oil, abrasion, and water ingress while the pure copper wires preserve good conductivity under load. The robust molded connector reduces the chance of broken pins or cracked housings after repeated hookups.

• Thermoplastic rubber jacket resists oil, chemicals, and wear
• Pure copper conductors for reliable electrical performance
• Molded connector minimizes water entry at the plug
• Durable construction intended for frequent use

Is this cord compatible with my RV or trailer wiring system?

The CXTM 7-way pigtail follows the industry-standard 7-pin layout used across most RVs, travel trailers, and utility trailers, making it interchangeable with existing 7-pole sockets. The stripped wire ends allow you to tie into trailer harnesses, junction blocks, or adapters without changing your vehicle's plug setup.

• Standard 7-pin configuration matches most RV and trailer connectors
• Stripped, color-coded wire ends for easy integration
• Works as a direct replacement for worn or damaged pigtails
• 4-foot length suits many mounting positions and routing paths

What warranty and support come with the cable?

CXTM backs this wiring harness with a one-year limited warranty covering manufacturing defects, giving you a straightforward option for replacement if the product fails under normal use. Support from the brand helps with troubleshooting fit or installation questions.

• 1-year warranty for manufacturing-related issues
• Replacement offered for qualifying defects
• Customer support available for installation guidance

Who this product is for: Drivers, DIY mechanics, and RV owners who need a dependable 7-pin link between tow vehicle and trailer will benefit from the CXTM 4-foot harness. It’s intended for anyone replacing a worn pigtail, upgrading to a more weather-tolerant cable, or installing a clean, color-coded connection in a limited space where a 4-foot lead is ideal.