Application:
(1)fuel, lube, alcohol, ethanol, coolant and air for automobiles or marine engines, most suitable for racing cars & motor racing bikes.
(2)This Braided Stainless Steel Fuel Hose are specially designed to work in any automotive project.
(3)This hose provides you with unsurpassed levels of performance and reliability for your tough performance applications. This hose is ideal for high temperature, high pressure, and offers wide range of fluid compatibility.
(4)This hose is made of high-quality Polyurethane on the inside that gives them high chemical and heat resistance, along with a braided stainless steel outside which gives them high durability, extreme pressure resistance, and a professional and high-tech appearance. They are smooth bore for optimal flow.
Polyurethane is flexible and strong and when combined with stainless steel braid can perform under high pressure and continuous flexing and vibration conditions.
(5)For ease of installation on aluminum racing fuel cells we have put together our braided fuel line kit to adapt to your existing fuel system. The braided cover greatly increases the resistance of the hose to internal pressure and retains it form. 

 
PTFE Hose End Fitting Features:
100% brand new, CNC machined items
Easy assembly
Anodized finish for strength and durability
Removable head for both push-on or twist-lock
Smooth flow design, reusable, lightweight
Polished and anodized for bright appearance and corrosion protection
No leakage under high pressure and temperature
Made of High Quality Lightweight T-6061 Aluminum Material
Anodized Finish for Strength and Durability
Aluminum retention pins allow 360 degrees of adjustment after installation.

 
Braided Stainless Steel PTFE Fuel Hose Feature:
Made of high-quality PTFE on the inside and secured by 308 Stainless Steel outer braid
Outside: covered with high quality nylon and stainless steel wires , high durability
Inner hose Material: high-quality PTFE material on the inside , high chemical and heat resistance
Maximized Resistance to Heat, Corrosion and Abrasion

Size:
Fuel Hose Inner Diameter(4AN): Approx. 0.19" / 4.83mm    
Fuel Hose Outside Diameter(4AN): Approx. 0.34" / 8.7mm    
Fuel Hose Inner Diameter(6AN): Approx. 0.32" / 8.13mm    
Fuel Hose Outside Diameter(6AN): Approx. 0.46" / 11.72mm    
Fuel Hose Inner Diameter(8AN): Approx. 0.42" / 10.67mm    
Fuel Hose Inner Diameter(8AN): Approx. 0.57" / 14.56mm
Fuel Hose Inner Diameter(10AN): Approx. 0.50" / 12.95mm    
Fuel Hose Outside Diameter(10AN): Approx. 0.66" / 16.9mm      
Operating Temperature: -76℉ to 446℉ (-60℃ to 230℃)

Note:
Professional Installation is Highly Recommended
Installation Instruction is NOT Included