Upgrade your vehicle’s fluid delivery system with Earl’s Speed-Flex Hyperfirm® Pre-Made Hose, engineered for maximum durability and high-performance applications. Made with a stainless steel braided exterior and extruded PTFE inner hose, this assembly delivers unmatched reliability under extreme pressure and temperature conditions. Each hose is factory-assembled with Earl's SPEED-FLEX crimp or swaged ends and pressure tested to 4,000 psi to ensure flawless performance. The Speed-Flex Hyperfirm® hose is ideal for brake, clutch, fuel, and instrument lines, providing flexibility without compromising strength. Designed for a wide range of fluids—including brake fluid, oil, coolant, fuel, and biofuels—this hose performs in both street and racing environments. Its stainless steel construction, nickel-plated steel fittings, and robust PTFE lining guarantee long-lasting resistance to abrasion, chemicals, and heat.
Features:
- Pressure tested to 4,000 psi for reliability
- Stainless steel braided exterior for superior durability
- Electroless nickel-plated steel hose ends for corrosion resistance
- Compatible with multiple fluid types including ATF, brake fluid, oil, coolant, E85, methanol/alcohol, pump gas, and race gas
- PTFE inner lining ensures smooth flow and prevents contamination
- Designed for extreme temperature range: -65⁰ to 450⁰ F