#4 Hose 6ft 3000 Series

The FRAGOLA #4 Hose 6ft 3000 Series is a professional-grade braided stainless steel and rubber hose assembly engineered for high-pressure fluid transfer in hydraulic, fuel, and coolant systems. With a 6-foot length and 4 AN (AN-4) sizing, this hose delivers dependable performance in demanding automotive, marine, and industrial applications where reliable fluid containment and burst resistance are non-negotiable.

The 3000 Series designation indicates a working pressure rating optimized for moderate to high-performance systems. The braided stainless steel exterior provides abrasion resistance, corrosion protection, and enhanced durability compared to rubber-only hose, while the reinforced inner tube handles the pressure demands of fuel injection, transmission cooling, and brake fluid applications. The AN-4 fitting size (1/4-inch nominal) is a standard in motorsports and precision hydraulic work, ensuring compatibility with a wide range of system components. Natural (undyed) color allows for easy visual inspection of fluid condition without interference from hose pigmentation.

This hose is suited for high-performance engine builds, hot rod restoration, off-road vehicle system upgrades, marine engine installations, and industrial fluid management where space and flexibility matter. The 6-foot length provides versatility for routing around engine bays, fuel tank placement, or cooler mounting configurations typical in custom builds and retrofit applications.

FRAGOLA is recognized for OEM-quality hose and fitting solutions in the motorsports industry. The 3000 Series represents a mid-range option balancing cost with durability and pressure rating, making it a practical choice for builders who need proven performance without premium-line pricing.