Nilight Heavy Duty 7-Way Plug Inline Trailer Cord with Double Prongs Connector for Truck Camper Blade Molded RV Cable Wire Weatherproof & Corrosion Resistant 7-Pin Inline Light Trailer Wiring Harness Cable 8-Feet,2 Years Warranty
: In stock
Regular price $27.99
About this item
- Simply Your Wire Harness: 7-way copper blade molded into a heavy-duty plug provides a fast and simplified way for wires connection as well as keeping all your trailer wiring in order.
- Durable Construction and Flexible Connection: 8ft long cord with soft and durable PVC housing providing a flexible connection. The length prevents it from being strained during an emergency turn. Also Weatherproof and corrosion-resistant for a longer lifespan.
- Versatile Applications: Perfect for connecting tail, brake, reverse, turn signals, and auxiliary power of your trailers, RVs, campers, caravans, food vans and other towed vehicles. Please read the diagram carefully before any operations on the product
- Convenient Wiring: 7 colors coded wires and coated with durable rubber-like insulation, ready to be installed into a junction box
- Package includes: 1x 8 ft 7-Way trailer plug and a diagram

8-Feet 7 Way Inline Trailer Cord
Nilight 7-Way Trailer Plug Cord is a commercial-grade pure copper wire with copper spades in the connector head. This cable is designed for trailers with additional power needs. The product is perfect for connecting the tail, brake, reverse, turn signals, and auxiliary power of your trailers, RVs, campers, caravans, food vans and other towed vehicles.
- Materials: Copper + ABS+ PVC + Rubber
- Wiring Style: 7-Way (7-Pole)
- Trailer Cord Length: 8 Feet
- Package Included: 1 x 7-Way Trailer Plug Cord 1 x Diagram
Specifications

Heavy Duty Plug
Upgraded premium double prong to replace poor single prong, molded into a 7-way plug, perfect connection to any standard 7-way trailer receptacle.

Long & Flexible Cable
Heavy-duty 8ft Trailer Wire is made of high-end pure copper and is made of a soft PVC casing 8 inches long. The extra length allows for tight turns.

Perfect Replacement
This 8ft long cord is a perfect replacement for the factory short one of your trailer.
Versatile Applications
All Orders gets free standard delivery.
- Standard delivered 7-10 Business Days
- Express delivered 3-7 Business Days
Orders are processed and delivered Monday-Friday (excluding public holidays)
all customers enjoy free returns.
Proposition 65 Warning for California Consumers
WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to www.P65Warnings.ca.gov/passenger-vehicle
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Related Products
Offroad Truck Led Light Bar 20 Inch 126W Double Row Flood Spot Comb...
Nilight 60001S-B 2PCS 4 Inch 18W 1260lm Spot Driving Fog Light Off ...
Nilight 20-Inch 126W Spot Flood Combo Offroad LED Light Bar, 2 Year...
Nilight - NI-WA 02A LED Light Bar Wiring Harness Kit 12V On Off Swi...
Nilight 14AWG Heavy Duty Wiring Harness Kit - 1 Lead 12V with 5-Pin...
Offroad Truck Led Light Bar 12 Inch 72W Spot Flood Combo Beam Roof ...
Nilight 14AWG 10014W LED Light Bar Wiring Harness Kit - 2 Leads Hea...
Nilight 52-Inch Combo LED Light Bar & 2 Pcs 4 Inch 18W Spot LED Pod...
Offroad Truck Led Light Bar 20 Inch 126W 4 Pcs 4 Inch 18W Double Ro...
Nilight 90020B 2 Pack Mounting Bracket Kit LED Off Road Light Horiz...
Offroad Truck Led Light Bar 4PCS 18W 1260LM Double Row Spot Grille ...
Nilight 2PCS Mounting Base Bracket LED Light Bar Slide Mount Bracke...
Nilight 14AWG Wiring Harness Kit - 1 Lead Heavy Duty 12V On-Off Swi...
Nilight 2 Pcs 18W 60001F-B 1260lm 4Inch Flood Driving Fog Light Off...
Nilight 2 PCS 36W 6.5 Inch Flood Led Off Road Light Bar Super Brigh...
Nilight 20 Inch 126W Combo LED Light Bar & 2 Pcs 4 Inch 18W Flood L...
Offroad Truck Led Light Bar 20 Inch 126W Double Row Spot Flood Comb...
Nilight (2 pcs/set) Universal Work LED Light Bar Side Mounting Brac...
Nilight 5-Pin Laser On/Off Rocker Switch 20A/12V 10A/24V (For Rear ...
Nilight ZH415 20Inch 420W Triple Row Flood Spot Combo Led Light Bar...
Nilight 2 Pcs 14023F-B 18W Flood Flush Mount LED for Offroad Revers...
Nilight 20 Inch 126W Spot Flood Combo Offroad LED Light Bar & 16AWG...
Nilight 12AWG Wiring Harness Kit - 1 Lead 10019W Heavy Duty 12V 5-P...
Nilight 22 Inch 120W Combo 2PCS 4 Inch 18W Flood Led Light Bar Kit
Nilight 16AWG Wiring Harness Kit Light -2 Leads NI -WA 06 LED Light...
Nilight 16AWG 10009W NI-WA05 LED Light Bar Wiring Harness Kit - 2 L...
Nilight 14AWG Wiring Harness Kit - 1 Lead Heavy Duty 12V On-Off Swi...
Nilight 4 PCS 4 Inch 18W LED Bar 1260lm Flood Led Off Road Driving ...
Nilight 25-Inch 162W Flood Spot Combo Off Road LED Light Bar, 2 Yea...
Nilight 2PC 4FT RGB 12 Colors RF Remote Control LED Whip Light w/ Flag
Nilight 5-Pin Laser on/off Rocker Switch 20A/12V 10A/24V (For Sasqu...
Nilight LED Light Pods 2 Pcs 4-Inch 60W Spot & Flood Combo Driving ...
Nilight 31 Inch 150W Spot & Flood Combo Single Row 14500LM Off Road...
Offroad Truck Led Light Bar 2PCS 4 Inch 18W Flood Grille Bumper Hoo...
Nilight 14AWG 10018W DT Connector Wiring Harness Kit - 1 Lead 12V O...
Nilight 22-Inch 120W Combo LED Light Bar & 16 AWG Wiring Harness Ki...
Nilight 2 Pcs 20-Inch 126W Spot Flood Combo Off Road LED Light Bar,...
Nilight 2 Pcs 6.5 Inch 120W Triple Rows Spot Flood Combo Led Light ...
Nilight 90027B 2 Pcs LED Light Bar Horizontal Bar Clamp Mounting Ki...
Nilight 2 Pcs Base Mounting Brackets Universal Slide Bracket Kits f...
Offroad Truck Led Light Bar 17 Inch 108W Double Row Flood Spot Comb...
Nilight 5-Pin Laser On/Off Rocker Switch 20A/12V 10A/24V (For LED L...
Nilight 2 Pcs 12V Lighted On Off Rocker Switch for LED Light Bar Wi...
Nilight 22inch 120w LED Light Bar Flood Spot Combo Work Light Drivi...
Nilight 16AWG 10011W Wiring Harness Kit-2 Leads LED Light Bar 12V O...
Nilight ZH302 2 Pcs 60W 4 Inch Flood Spot Combo LED Work Light Pods...
Nilight 5-Pin Laser On/Off Rocker Switch 20A/12V 10A/24V (For Bump...
Nilight 16AWG 10012W Wiring Harness Kit - 2 Leads LED Light Bar 12V...
Nilight ZH408 52Inch 783W Curved Triple Row Flood Spot Combo Beam L...

Nilight Heavy Duty 7-Way Plug Inline Trailer Cord with Double Prongs Connector for Truck Camper Blade Molded RV Cable Wire Weatherproof & Corrosion Resistant 7-Pin Inline Light Trailer Wiring Harness Cable 8-Feet,2 Years Warranty
Regular price $27.99
I see a lot of reviews saying the color coding is wrong but my experience was that the color coding matched my 10 year old 5th wheel wire colors exactly. The product was exactly what I expected and it worked fine to replace my original 7 pin trailer cord.
nothing
Easy install if you get your wires correct!
Oui
Nice
Nice quality
This worked well for us to replace an old style connector on our horse trailer so we don’t have to use an adapter any more. Just like the other reviews stated, installation is a pain because the wire colors and connections are not the same so it was all trial and error. Not the fault of the product though, just a change in electrical standards over time, so still giving 5 stars. Very heavy duty.
After reading reviews about incorrect wire colors I was hesitant to purchase but product I received wire colors were the same as on my 2021 model travel trailer and installation went smoothly. I can recommend this product.
Very well made. Exactly as pictured. Arrived quickly. Well packaged for shipment. Installed into our dump trailer with no problems.
Perfect direct replacement for the damaged electrical connector cable on my trailer. Very easy to install.