SKU: EAR581806ERL
UPC: 021432210126
MPN: 581806ERL
The #6 Tube Nuts (2pk) from EARLS are precision fasteners designed for fuel and coolant line connections in various automotive applications. These compression-style fittings are essential components for builders and mechanics who require reliable connections when assembling braided steel lines, aluminum tubing, or cooling systems. They are suitable for both custom builds and standard repairs.
Manufactured to exacting tolerances, EARLS tube nuts ensure consistent thread engagement and crush-seal reliability across a wide pressure range. The #6 size corresponds to standard -6AN hose and tubing dimensions, providing optimal flow characteristics without pinch points or turbulence that can affect fuel atomization or coolant circulation. This makes them a versatile choice for various plumbing applications.
The two-pack format allows for dual-line applications or serves as a spare set for emergency repairs, which is particularly useful for time-sensitive projects. With a legacy in motorsport, EARLS tube nuts are trusted by technicians and engine builders for fuel system fabrication, turbo cooling loops, and transmission cooler plumbing.
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