2 Pack 5/16" 1FT Submersible Fuel Hose SAE 30R10 In-Tank Fuel Line for E85 Gasoline Diesel - High Pressure 300 PSI Pump Hose with 4 Clamps for Automotive Marine Injection Systems

Product Specifications: ID: 5/16 inch (8mm), tolerance is. OD: 14mm, tolerance is ±0.6mm. Length: 1 feet. What's Included: Two 1 foot fuel hoses (5/16 inch) Four heavy-duty stainless steel clamps Features: 1. High-Pressure Durability: Withstands up to 300 PSI of constant pressure. 2. Superior Fuel Resistance: Resists the harsh effects of ethanol-blended fuels, including E85. 3. Reliable Construction: Made of high-tech PVC material that won't soften, swell, or burst when submerged. 4. Easy Installation: Includes two 1-foot hoses and four heavy-duty stainless steel clamps for a seamless setup. Maximum Pressure Rating: 1200 PSI for extreme conditions. Why Choose This Hose Kit? This kit ensures you're equipped with a reliable, long-lasting fuel line solution that thrives in the harshest chemical environments. Protect your investment with a fuel hose that can handle the demands of your high-performance engine or marine vessel.

• MAXIMUM SUBMERSIBLE RELIABILITY: Engineered specifically for constant immersion in modern fuels, this SAE 30R10 rated hose is the ultimate solution for in-tank fuel pump assemblies. Unlike standard lines that degrade when submerged, our advanced synthetic rubber construction maintains its structural integrity, ensuring your fuel system remains pressurized and leak free for years to come. ( ID: 5/16 inch (8mm); OD: 14mm; Length: 1 feet). )
• ENGINEERED FOR EXTREME FUELS: Whether you are running premium-grade pump gas, diesel, or aggressive E85 ethanol blends, this hose is built to handle it all. Featuring a professional fluorine rubber inner layer, it resists swelling and permeation even in high-performance racing applications. With a superior temperature range of -40°F to 257°F, it thrives where others fail
• VERSATILE PERFORMANCE UPGRADE: Ideal for automotive restorations, and marine engine repairs, this 5/16 inch ID hose is a versatile powerhouse. It is fully compatible with fuel injection systems requiring high-pressure tolerance, boasting a 300 PSI working pressure and a massive 1200 PSI burst rating to handle the most demanding fuel delivery cycles without breaking a sweat
• SECURE HIGH PRESSURE FIT: Eliminate the frustration of loose connections and dangerous leaks. We include four precision engineered stainless steel clamps (13-19mm) designed to provide a uniform 360-degree seal on the hose barbs. This ensures a rock-solid attachment that withstands the constant vibration and pressure spikes found in modern fuel injected engines
• COMPLETE INSTALLATION KIT: Stop searching for extra parts mid-project. This value packed bundle provides two 1-foot sections of premium 30R10 hose, giving you the flexibility to replace both feed and return lines or keep a spare for future maintenance. It is an outstanding choice for professional mechanics and weekend warriors seeking a reliable, all-in-one fuel system solution