#6 Push-Lok Hose Black 20ft

The #6 Push-Lok Hose Black 20ft from FRAGOLA is a professional-grade fuel and hydraulic line engineered for high-performance engine builds, custom fuel systems, and race-ready vehicle modifications. Designed for automotive enthusiasts and fabricators who demand reliability under extreme conditions, this hose serves as a critical component in fuel delivery systems, brake lines, and transmission cooler circuits where vibration resistance and pressure integrity are non-negotiable. Whether you're building a street rod, upgrading a late-model performance platform, or constructing a full custom fuel system from scratch, the #6 sizing delivers flow capacity suitable for serious horsepower applications.

FRAGOLA's Push-Lok design eliminates the need for traditional hose clamps, utilizing a push-fit barbed fitting system that creates a secure, repeatable connection resistant to vibration-induced loosening—a common failure point in dynamically tuned engines. The reinforced black exterior jacket protects against abrasion, UV degradation, and fuel contact, while the #6 specification (3/8-inch inner diameter) accommodates flow rates necessary for fuel-injected engines producing 400+ horsepower without pressure drop concerns. The 20-foot length provides generous routing flexibility through modern engine bays, allowing multiple circuit paths without requiring mid-line couplers that introduce potential leak points and maintenance complexity.

This hose is ideal for fuel system builders, engine swap specialists, and restoration professionals who prioritize durability and pressure consistency in high-vibration environments. The 2.53-pound coil ships compact yet uncoils to full 20-foot working length, making it suitable for single-system installations or partial-system upgrades where point-to-point fuel delivery needs reliable, proven hardware. Compatibility spans carbureted and fuel-injected platforms using -6 AN fittings, making it a universal choice for hot rods, modern performance builds, and custom fabrication projects requiring SAE J30R9 or equivalent fuel-grade hose standards.