Need a reliable fuel line for your car, boat, lawn mower, or other engine? This Impesur hose is a solid choice. It's 3/8 inch inner diameter (about 10mm) and 5/8 inch outer diameter, with a full 10-foot length so you have plenty to work with. Made from durable NBR rubber, it can handle gasoline, diesel, biodiesel, oil, grease, air, and water. It's rated for up to 300 PSI working pressure and can withstand temperatures from -40°F to 248°F. The hose is flexible but tough, resistant to heat, ozone, and cracking. The package includes 10 stainless steel hose clamps (304 grade) that are rust-proof and corrosion-resistant, so you can secure connections without leaks. Easy to cut and install, perfect for automotive repairs, marine applications, motorcycles, or small engine projects. Always check your system's pressure requirements before using. Backed by a 3-month warranty and helpful customer service. A practical, affordable solution for your fuel line needs!