#6 x 18mm x 1.5 Adapter Fitting Black

The FRAGOLA #6 x 18mm x 1.5 Adapter Fitting in Black is a precision hose connector designed for custom fuel, coolant, and brake line applications in high-performance and modified vehicles. This fitting is essential for mechanics working on a variety of projects, from street machines to dedicated track builds, as it consolidates different line sizes and thread pitches into a single, leak-free junction.

Constructed by FRAGOLA, a trusted name in the automotive aftermarket, this adapter fitting features a #6 AN thread on one end and an 18mm x 1.5 metric thread on the other. This design allows for seamless integration of legacy metric fuel or cooling systems with AN-standard braided hoses and fittings. The black anodized finish not only enhances durability but also provides a clean aesthetic for engine bays where appearance is crucial.

Engineers and shop technicians will find this adapter particularly valuable when working on engine swaps, fuel system upgrades, or cooling system overhauls that require compatibility between metric and AN components. Its compact size and lightweight design make it ideal for tight spaces, ensuring that builders can achieve reliable plumbing systems without guesswork.