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4 Pin 5 Wire Trailer Wiring Harness Kit 40FT - 18AWG Pure Copper Wires with Tinned Ends to Prevent Corrosion, for Connection of Tail/Brake Lights and Turn Signals (40FT)
Prolonging service life and resisting adverse weather conditions effectively.
4 Pin 5 Wire Trailer Wiring Harness Kit 40FT - 18AWG Pure Copper Wires with Tinned Ends to Prevent Corrosion, for Connection of Tail/Brake Lights and Turn Signals (40FT)
Item #: 132441689

4 Pin 5 Wire Trailer Wiring Harness Kit 40FT - 18AWG Pure Copper Wires with Tinned Ends to Prevent Corrosion, for Connection of Tail/Brake Lights and

Item #: 132441689

€ 24

Price Details

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*All items will import from US

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Prolonging service life and resisting adverse weather conditions effectively.
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What Stands Out

Durable Copper Wiring
Constructed with 18AWG pure copper wires, ensuring excellent conductivity and durability for long-lasting performance in all weather conditions.
Corrosion-Resistant
Features tinned ends to prevent corrosion, promoting reliable connections over time and reducing maintenance needs for increased user convenience.
Extended Length
The 40FT length allows for versatile installation options, making it ideal for various trailer sizes and ensuring optimal reach without additional connectors.

Product Details

Shop 4 Pin 5 Wire Trailer Wiring Harness Kit 40FT - 18AWG Pure Copper Wires with Tinned Ends to Prevent Corrosion, for Connection of Tail/Brake Lights and Turn Signals (40FT) online at a best price in Ireland. B0DM6L3GLM
Item Weight2.5 lbs (1.13 kg)

Who Should Buy?

Suitable For
  • Frequent Towing

    Ideal for users who frequently tow trailers and need reliable wiring for tail, brake lights, and signals.

  • DIY Enthusiasts

    Great for those who enjoy DIY projects and want to install or repair trailer lighting themselves.

  • Corrosion-Prone Areas

    Perfect for users in humid or corrosive environments, thanks to the tinned ends that resist corrosion.

Not Suitable For
  • Heavy-Duty Trucks

    Not suitable for heavy-duty trucks requiring more robust wiring solutions or higher gauge wire capacities.

  • Longer Distances

    Users needing longer wiring solutions may find the 40FT insufficient for larger trailers or setups.

  • Professional Installations

    Not ideal for professionals requiring high-grade materials for commercial trailer wiring installations.

Product Description

4 Pin 5 Wire Trailer Wiring Harness Kit 40FT - 18AWG Pure Copper Wires with Tinned Ends to Prevent Corrosion, for Connection of Tail/Brake Lights and Turn Signals (40FT)

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the Aufind 40FT 4 Pin 5 Wire Trailer Wiring Harness?

    Answer: The Aufind 40FT 4 Pin 5 Wire Trailer Wiring Harness is designed to connect a trailer's electrical system to the towing vehicle. It enables the proper functioning of critical trailer lights, including tail lights, brake lights, and turn signals. This ensures safety while towing, as it allows the vehicle behind to receive signals for braking and turning. Proper electrical connections are essential, particularly when transporting goods or recreational vehicles, helping prevent accidents and ensuring compliance with road regulations.
  • Question: How do I install the Aufind 40FT Trailer Wiring Harness?

    Answer: Installing the Aufind 40FT Trailer Wiring Harness typically involves connecting the wiring harness to your vehicle and the trailer's electrical system. Begin by identifying the correct wire colors on both the vehicle and the trailer. Connect the wires according to standard color codes: usually, brown for tail lights, yellow for left turn signals, green for right turn signals, and white for ground. A secure connection will help prevent electrical issues. Many users find this harness beneficial for a range of towable equipment, from horse trailers to small utility trailers.
  • Question: Is the Aufind 4 Pin Wiring Harness suitable for all types of trailers?

    Answer: The Aufind 4 Pin Wiring Harness is compatible with various types of trailers, especially those equipped for basic lighting functions such as tail lights, brake lights, and turn signals. However, for more complex systems, such as those including electric brakes or additional features like reverse lights, you might need a more advanced wiring harness. It is particularly popular among users who tow utility trailers, boats, and campers, making it adaptable for multiple towing scenarios.
  • Question: Can I use the Aufind 40FT Wiring Harness for both my car and truck?

    Answer: Yes, the Aufind 40FT Wiring Harness is designed to be versatile enough for both cars and trucks. Its robust 40FT length ensures that it can easily reach from your vehicle’s connection point to the trailer’s electrical junction. This adaptability is beneficial when you switch vehicles or have multiple towing options. Users appreciate this flexibility for varied towing situations, from casual leisure activities to more commercial uses.
  • Question: What is the wire gauge of the Aufind 5 Wire Trailer Wiring Harness?

    Answer: The Aufind 5 Wire Trailer Wiring Harness generally features a wire gauge that meets industry standards, ensuring durability and efficient performance. Typically, the wires are made of high-quality materials that withstand environmental stressors. This robust wire gauge ensures minimal voltage drop across the length of the harness, crucial for proper light function. Users find that a quality wire gauge contributes to the longevity of their trailers’ lighting systems, reducing the need for frequent replacements.
  • Question: Is the wiring harness weatherproof?

    Answer: The Aufind 40FT Wiring Harness is designed to be resistant to common environmental factors, providing a degree of weatherproofing. Most variants come with insulation that protects against moisture, dust, and temperature fluctuations, helping to maintain performance over time. For instances where trailers are exposed to harsh weather conditions, proper installation and additional sealing can enhance durability. Users often report positive experiences in various climates, making it suitable for adventurous trips or industrial applications.
  • Question: What should I do if the lights on my trailer are not working with this harness?

    Answer: If the lights on your trailer aren't functioning with the Aufind 40FT Wiring Harness, first check all connections between the towing vehicle and the trailer for tightness and corrosion. Ensure each wire is correctly connected according to standard color codes. Additionally, inspect the vehicle’s electrical system to confirm the trailer connector receives power. In many cases, troubleshooting involves simple tests with a multimeter or a light tester to diagnose faulty wires or connections. Many users find immediate solutions through these basic checks before moving on to replacements.
  • Question: Can I use this wiring harness for aftermarket trailer lights?

    Answer: Yes, the Aufind 40FT 4 Pin Wiring Harness can be used with aftermarket trailer lights as long as they are compatible with a 4-pin connection. Many users opt for custom or upgrade lights that enhance visibility and safety. When installing aftermarket lights, ensure that their electrical requirements match those of the wiring harness for optimal performance. This versatility supports personal customization, allowing for improved lighting options based on unique towing needs.
  • Question: How does the Aufind Wiring Harness compare to other brands?

    Answer: The Aufind Wiring Harness typically stands out due to its durability, length, and ease of installation, which appeals to many users compared to other brands. While various manufacturers offer similar products, this specific harness receives positive feedback for its robust build and reliability over time. Users appreciate its capacity to handle different towing scenarios effectively, making it a preferred choice among both casual and regular trailers. Consider individual needs and preferences when selecting the best harness.
  • Question: Where can I buy the Aufind 40FT 4 Pin 5 Wire Trailer Wiring Harness?

    Answer: You can buy the Aufind 40FT 4 Pin 5 Wire Trailer Wiring Harness at Ubuy in Ireland. Ubuy offers a wide range of automotive accessories, including this wiring harness, ensuring you have access to quality products. Shopping at Ubuy allows for a seamless experience, making it convenient to find parts that suit your towing needs. Check Ubuy’s website for availability and further details.

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