Best Heavy Duty Vehicle Trailer Parts & Kits of 2025

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Heavy Duty Vehicle Trailer Parts & Kits are essential for maintaining and repairing trailers used in heavy-duty applications. These parts and kits include everything from axles, brakes, and suspension systems to electrical components and lighting. They are designed to withstand the rigors of heavy use and ensure that trailers operate safely and efficiently. Whether it's for commercial use or personal use, these parts and kits are a must-have for anyone who relies on heavy-duty trailers to transport goods or equipment. With a wide range of options available, it's easy to find the right parts and kits to keep trailers in top condition.
At a Glance: Our Top Picks
Top 10 Heavy Duty Vehicle Trailer Parts & Kits
Tectran 80-1094 Quick Release Valve
The Tectran Quick Release Valve is a leading edge product designed to provide superior performance. This high-quality heavy duty truck part is perfect for reducing wear on trailer brake components. With its in-line mounting between the tractor protection valve and the trailer hose, this valve speeds up the release of the trailer's service brakes. This not only helps to improve the overall braking system efficiency but also ensures a quicker response time, increasing safety on the road. The Tectran Quick Release Valve is a reliable and convenient solution for any truck driver looking to enhance their braking system.
Tectran PROFlex-SP Aircoil 17P15-40H
The Tectran Aircoil Set is designed for durability and flexibility. With a cold flexibility rating of 45 degrees, you can expect reliable performance even in chilly conditions. The DOT brass fitting, marked with the TECTRAN identifier, ensures that you have a quality connection that meets safety standards. Heavy-duty plated spring guards provide excellent resistance to corrosion, extending the life of the product. Additionally, the closed coils of the spring guards exceed DOT regulations, offering extra protection and peace of mind while you’re on the road.
Tectran ARMORFLEX-HD Aircoil
The Tectran Aircoil is designed for optimal performance in cold weather, featuring an impressive flexibility rating of 85 degrees. This means you can rely on it even in frigid conditions without worrying about kinks or breaks. The product includes a DOT brass fitting, ensuring compatibility and safety for your connections. Additionally, heavy-duty spring guards protect against corrosion, enhancing durability and longevity. The closed coils of the spring guards extend beyond 2 inches from the fitting, exceeding DOT regulations for added security. With these features, you can enjoy peace of mind knowing your equipment is built to last.
Tectran Aircoil Brake Assembly Set
The Tectran Aircoil Set is designed to perform in harsh winter conditions, remaining flexible even at -45 degrees. Its all-brass swivel construction prevents corrosion, ensuring a durable and leak-free experience thanks to its double O-ring design. With heavy-duty spring guards, the coils extend beyond the required two inches, making installation a breeze with just a wrench. Additionally, the materials used are industry-grade and crafted to resist sagging and stretching, providing you with a reliable and robust solution for your trailer needs.
Tectran HX Height Control Valve
The Tectran HX Valve is designed for superior functionality in both tractors and trailers. Its innovative design ensures optimal performance, making it a reliable choice for heavy-duty applications. You will appreciate the quality construction, which enhances durability and longevity, ensuring that your vehicle parts can withstand rigorous use. Additionally, this valve's heavy-duty nature means it can handle demanding environments, providing peace of mind during operation. With the Tectran HX Valve, you can expect enhanced efficiency and reliability, making your work easier and more effective.
PullRite Quick Connect Capture Plate
The PullRite Capture Plate is designed for easy attachment to 16K and 21K Reese Revolution pin boxes. With its compact dimensions of 52.0 x 12.0 x 44.5 centimeters, it fits conveniently in your towing setup. Weighing just 7.64 kilograms, it is lightweight enough for easy handling while ensuring durability. Made in the United States, this product reflects quality craftsmanship, giving you confidence in its performance. Using this capture plate simplifies your towing experience, allowing you to connect and disconnect quickly and efficiently, which is a significant advantage for your travels.
Tectran TV51301 Spring Brake Valve
The Tectran Spring Brake Valve is designed with cutting-edge technology to ensure top-notch performance. This valve is essential for managing your trailer's braking system efficiently, giving you peace of mind on the road. Weighing only 1.0 pounds, it is lightweight and easy to install, making it convenient for users. Being made in the United States, you can trust the quality and craftsmanship that goes into each product. With its superior design, this valve enhances your vehicle's braking capabilities, ensuring safety and reliability during your travels.
Tectran 1621540BH Aircoil
The Tectran Aircoil is designed with a high-quality DOT brass fitting, ensuring a reliable connection for your air system. Its heavy-duty plated spring guards are resistant to corrosion, providing durability in various environments. The closed coils of the spring guards extend over 2 inches from the fitting, surpassing DOT standards for safety and performance. With a tube outer diameter of 1/2 inch, this aircoil is versatile for numerous applications, making it a practical choice for users needing a dependable air connection solution.
Tectran ARMORFLEX-HD Aircoil
The Tectran Aircoil is designed for heavy-duty vehicles, offering remarkable cold flexibility down to 85 degrees, ensuring reliable performance in chilly conditions. Its DOT-approved brass fitting is marked with the TECTRAN identifier, which guarantees a quality connection for your trailer. Additionally, the robust spring guards are plated to resist corrosion, extending well beyond two inches from the fitting to meet and exceed DOT standards. This feature provides extra protection against wear and tear, ensuring longevity and durability. With a tube outer diameter of 1/2 inch, this aircoil is built for toughness and reliability.
Tectran PROFlex-SP Aircoil
The Tectran Aircoil offers impressive cold flexibility, allowing you to work comfortably even in low temperatures. Its durable DOT brass fitting ensures a secure connection, enhancing reliability during use. You will appreciate the heavy-duty plated spring guards, which resist corrosion and extend well beyond the fitting, providing additional protection. This product exceeds DOT regulations, ensuring that it meets high safety standards. With a tube outer diameter of 1/2 inch, it is designed for heavy-duty applications, making it a dependable choice for your trailer needs.
During our heavy duty vehicle trailer parts & kit research, we found 11 heavy duty vehicle trailer parts & kit products and shortlisted 10 quality products. We collected and analyzed 6,925 customer reviews through our big data system to write the heavy duty vehicle trailer parts & kits list. We found that most customers choose heavy duty vehicle trailer parts & kits with an average price of $51.71.
The heavy duty vehicle trailer parts & kits are available for purchase. We have researched hundreds of brands and picked the top brands of heavy duty vehicle trailer parts & kits, including Tectran, PullRite. The seller of top 1 product has received honest feedback from 2,079 consumers with an average rating of 4.8.

Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.