Best Performance Hose Fittings & Adapters of 2025

The Spectre Performance 5953 5/8" Heater Hose Fitting is a triple chrome plated hose fitting that is suitable for a universal application. With a 1/2 inch national pipe thread to 5/8 inch hose fitting x 1-3/4 inch barb, this fitting measures 1-3/4 inches long and is ideal for radiator hoses.

The Vibrant Hose Fitting is designed to enhance your automotive projects with its compact size and efficient design. Measuring at 13.208 cm in length, 10.921 cm in width, and 2.794 cm in height, it easily fits within your workspace. This single-unit package ensures you have exactly what you need without excess clutter. As a quality auto part from Vibrant Performance, it promises reliability and performance for your hose fitting and adapter needs. Originating from China, this product is a great choice for those looking for dependable automotive components.

Introducing the Earl's Tubing Adapter, the perfect solution for your performance hose fitting and adapter needs. This high-quality adapter is precision machined to exacting tolerances, ensuring trouble-free performance. Its male fitting is -6 AN, while the tub fitting is 5/16", making it compatible with a wide range of applications. The adapter is made of durable aluminum with a blue anodized finish, providing both strength and style. With its superior craftsmanship and made in the USA, you can trust the Earl's Tubing Adapter to deliver exceptional performance every time. Upgrade your hose fittings and adapters with Earl's and experience the convenience and reliability you deserve.

The Vintage Air 35823-VUG 10-45 Degree Fitting is a high-quality performance hose fitting and adapter. It is made in China and comes with a part number of 35823VUG. This fitting has a package weight of 2.21 pounds and package dimensions of 2.12" H x 7.72" L x 4.43" W. With this fitting, you can easily connect hoses and adapters to enhance the performance of your vehicle's air conditioning system. The 10-45 degree angle allows for flexible installation options, ensuring a proper fit in various applications. The compact size and lightweight design make it easy to handle and install. The Vintage Air 35823-VUG 10-45 Degree Fitting is a reliable and convenient choice for any performance enthusiast.

This performance hose fitting & adapter is a vehicle-specific swivel hose barb fitting. It has a compact size and is lightweight, weighing only 0.1 pounds. The product dimensions are 3.302 H x 13.462 L x 10.668 W (centimeters), making it easy to install and use. The product is made in China and is a reliable choice for automotive enthusiasts.

The Vintage Air Fitting is designed for AC refrigerant systems, making it an essential component for your automotive needs. This fitting features a 10 AN hose crimp to a 10 AN female O-ring connection, ensuring a secure and leak-free attachment. Made from durable aluminum and steel, this fitting is built to withstand the rigors of performance applications. Its natural and zinc oxide finishes provide added protection against corrosion, enhancing longevity. With this fitting, you can trust that your AC system will operate efficiently, providing you with optimal cooling when you need it most.

The Vintage Air 35831-VUG 6-90 Degree Fitting is a hose fitting and adapter with a part number of 35831VUG. It weighs 2.21 pounds and has package dimensions of 7.72 L x 2.12 H x 4.43 W (inches). This product is made in the United States.

The Fragola 90° Hose Fitting is designed for performance and reliability. With compact dimensions of 5 inches long, 2 inches wide, and 1 inch high, it easily fits into tight spaces. Weighing just 0.09 pounds, it is lightweight, making installation easier for you. Made in the United States, this fitting ensures quality craftsmanship. The model number 229006-BL signifies its specific design, catering to your needs for durable performance in hose connections. This fitting is ideal for enhancing your automotive or performance vehicle setup, allowing for efficient fluid transfer.

This Vintage Air Straight Fitting is a performance hose fitting and adapter made in China, with a part number of 35812VUG. The package dimensions are 2.12" H x 7.72" L x 4.43" W, and it weighs 2.21 pounds.

The Fragola 90° Hose Fitting is a high-performance auto part designed for performance brake hoses. With its compact package dimensions of 6.75" (L) x 5.0" (W) x 2.0" (H), this fitting is easy to handle and install. It is made by the reputable brand Fragola, ensuring quality and durability. The package includes one fitting, making it convenient for users. Weighing only 0.51 lbs, it is lightweight, making it ideal for various automotive applications. This 90° hose fitting provides a tight and secure connection, ensuring optimal performance and minimizing the risk of leaks. Whether you are a professional mechanic or a DIY enthusiast, the Fragola 90° Hose Fitting is a reliable choice for your brake hose needs.