NILIGHT 10039W Pin Flat Trailer Wiring Harness Kit Male 0751433166480 18AWG 25FEET 4FEET

( Brand: Nilight ), ( Manufacturer Part Number: 10039W ), ( Size: 4 Pin Trailer Wiring Harness ), ( Unitvalue: 1.00 ), ( Unittype: Count ), ( Type: Electronic Cable ), ( UPC: 751433166480 )

Review NILIGHT Pin Flat Trailer Wiring Harness Kit 18awg 25feet Male 4feet

The Nilight 10039W Trailer Wiring Harness Kit is a high-performance solution for wiring your flatbed or open-style trailer. This kit comes with 25 feet of 18-gauge wiring and 4 feet of 18-gauge male trailer connector for a secure and reliable connection.

The 18-gauge wiring is known for its superior conductivity, ensuring efficient power transfer and excellent resistance to corrosion and damage. The 25-foot length of the wiring provides ample coverage for most standard-sized trailers, while the 4-foot male connector allows a convenient and easy connection to the vehicle's hitch.

This kit includes a variety of essential connectors, such as 7-pin and 4-pin flat connector sets, to ensure compatibility with a wide range of trailers and towing vehicles. The connectors are designed with a secure locking mechanism to prevent accidental disconnections during transit.

The Nilight 10039W Trailer Wiring Harness Kit also features a waterproof design, with molded connectors that protect against moisture and other harsh environmental elements. This ensures the longevity and reliability of the wiring system, even in the most challenging conditions.

The kit is easy to install, with clear and concise instructions included. The wiring is color-coded for easy identification and connection to the appropriate terminals. Additionally, the harness comes with a convenient storage bag, allowing for easy organization and protection when not in use.

In summary, the Nilight 10039W Trailer Wiring Harness Kit is a high-quality and versatile solution for wiring your flatbed or open-style trailer. With its superior conductivity, waterproof design, and easy installation, this kit is an essential tool for any towing setup.

Nilight 10039W Pin Flat Trailer Wiring Harness Kit: A Detailed Analysis

The Nilight 10039W Pin Flat Trailer Wiring Harness Kit is a 18AWG, 25 feet long wiring harness designed for trailer applications. Here's a breakdown of its key features, pros, cons, and a final recommendation.

1. 18AWG (American Wire Gauge) thick wires for better conductivity and durability.

2. 25 feet length for various trailer applications.

3. 4 feet of male connector wires for easy connection to the trailer lights.

4. Compatible with most standard 7-Pin and 4-Pin trailer connectors.

1. High-quality materials: The 18AWG wires ensure good conductivity and can withstand rough use.

2. Versatile: The kit comes with both male and female connectors, making it suitable for a wide range of trailer applications.

3. Easy installation: Pre-connected wires simplify the installation process.

4. Affordable: Compared to custom-built wiring solutions, this kit offers a more cost-effective alternative.

1. Limited compatibility: The kit may not be suitable for trailers with unique connector types or additional wiring requirements.

2. Not weatherproof: The wiring harness itself is not designed for extreme weather conditions. It's recommended to use a weatherproof covering or conduit for long-term use in harsh environments.

3. May require additional tools: Some users might need additional tools to properly connect the wiring harness to their trailer's lights and connectors.

The Nilight 10039W Pin Flat Trailer Wiring Harness Kit offers a cost-effective, easy-to-install solution for most standard trailer applications. Its high-quality materials ensure good conductivity and durability, making it a valuable investment for many users. However, its compatibility with unique connector types or additional wiring requirements may be limited, and it's essential to consider weatherproofing for extended use in harsh environments.

If you're looking for a budget-friendly, reliable wiring solution for your standard trailer, the Nilight 10039W Pin Flat Trailer Wiring Harness Kit is a great choice. However, if you have specific connector requirements or need a more heavy-duty, weatherproof solution, it might be worth considering other, more expensive options. Always make sure to double-check the compatibility of the kit with your trailer before making a purchase.

Details:

NOTE: The harness kit is with standard 4 pin flat connector and color-coded wires, white for ground, brown running light, yellow brake left signals, green brake, right signals.Wire length : Comes 18AWG 25ft male 4ft female wire, both full ground wire your use. Plug and play, matches with any other standard 4 pin flat plugs. Designed to split at the trailer tongue and run down each side of supply power for lights. Color Coded Wires: Wires are color coded and bonded, white for ground, brown running license light, yellow left stop turn green right.

Specifications: Wire Gauge: 18AWG pure copper wire length : 25ft male 4ft female with full ground Connector: Standard 4Pin flat connector Coating Materials: Premium PVC Wiring Tips: White Ground, Brown Running Light, Yellow Left Stop Turn Green Right Light Package Includes: User Manual. Standard 4 Way Flat Connector: Male plug with 5 wires, female wires. Easily to route into your trailers wiring system and connect with lights. Built To Last: Employ quality pure copper wire with tin plating for the best current conductivity and anti-oxidation ability, premium PVC coating anti-corrosion anti-aging ability.

Withstand sea water, no brittleness, break, durable to last.

part #: 10039w price

• $18.99

specifications carectronic:

• brand: Nilight
• manufacturer part number: 10039W
• size: 4 Pin Trailer Wiring Harness
• unitvalue: 1.00
• unittype: Count
• type: Electronic Cable
• upc: 751433166480

returns carectronic:

• policy: Returns Accepted
• method: Money back
• time: 30 Days
• paid by: Seller

offer carectronic:

• quantity: 2
• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: November 17, 2025

shipping carectronic:

• class: Standard
• cost: $0.00
• service: Standard
• transit: 3-9 Days
• type: Fixed

payments carectronic:

• credit card: Discover
• other
• wallet: Paypal

seller carectronic:

• # reviews: 234
• rating: 100.0%
• city: West Berlin, New Jersey

general carectronic:

• condition: New
• Vehicle Electronics GPS > Car Electronics Accessories > Other Car Electronics Accs

Nilight 10039W Is Similar To:

• Nilight 50226a Fuel Pressure Gauge Tester Kit With Quick Connected Hose 0-100 Psi (32.7% similar) Convenient storage: this fuel injection pressure tester kit is contained in a carrying case, design for quick storage and easy transportation. Function: this fuel pressure gauge is adept at swiftly and efficiently assessing injection pump. Note: not for diesel high pressure injection pump or...(August 30th, 2024)
• Nilight 50227a Fuel Pressure Gauge Tester Kit 0-100 Psi Injection Pump Basic (35.1% similar) Model: 50227A. Used to check if fuel pump is defective or inconsistent in pressure flow. Item model number: 50227A. Package dimensions: 15.29 x 11.07 3.31 inches. Long lasting quality: adapters in fuel pressure tester constructed from high-quality brass and aluminum resist rust corrosion...(January 18th, 2025)
• Nilight 50230a Fuel Pressure Tester Kit 0-140 Psi Gauge With Master B (42.2% similar) Widely use: Nilight master fuel pressure tester kit with complete set of adapters, hoses, and fittings that almost cover all common injection systems petrol engines. Brand: Nilight. Item model number: 50230A. Easy to read and provide you more precise accurate fuel pressure gauge readings...(January 18th, 2025)
• Nilight 50228a Fuel Pressure Gauge Tester Kit 0-140psi Injection Pump Preminum (33.3% similar) Brand: Nilight. Convenient storage: Nilight fuel pressure tester kit is contained in a carrying case, design for quick storage and easy transportation. Package dimensions: 15.56 x 11.66 3.9 inches. Easy to read and provide you more precise accurate fuel pressure gauge readings...(January 18th, 2025)
• Nilight 10074w 16awg Atv Utv Fan Override Switch Kit Wiring Harness Relay 5pin Rocker (50.3% similar) Easy to install 5PIN rocker switch with transparent blue light and waterproof design, easy open or close in the dark. The radiator fan can be cut off during parking or when the UTV/ATV is in water mud hole and not operating, without cutting any original wiring. Function: helps manually control...(November 20th, 2025)