Vibrant 18984 -4 AN PTFE Braided Flex Hose 5ft Roll Black Nylon

The Vibrant Performance 18984 is a premium 5-foot roll of -4 AN braided stainless steel flex hose featuring a PTFE (polytetrafluoroethylene) inner liner and black nylon braided exterior. This high-performance hose is engineered for automotive fuel, oil, and fluid transfer applications where reliability and chemical resistance are critical.

Key Features:

• -4 AN size fitting compatibility (0.22" inner diameter)
• PTFE liner provides exceptional chemical resistance and can handle virtually all automotive fluids including gasoline, ethanol blends, methanol, oil, and coolant
• Black nylon braided outer cover protects against abrasion while maintaining flexibility
• Lightweight construction compared to traditional stainless steel braided hoses
• Temperature rated from -40°F to +300°F for extreme performance applications
• 5-foot length allows for custom routing and multiple connections
• Compatible with standard AN-style hose ends and fittings

This flex hose is ideal for fuel systems, oil feed/return lines, transmission cooler lines, power steering applications, and other fluid transfer needs in racing, performance, and custom automotive builds. The PTFE liner ensures long-term durability and maintains fluid purity without degradation.