{"product_id":"evil-energy-3-8-fuel-hose-line-push-lock-sae-30r7-20ft-nbr-300-psi-reinforced-oil-resistant","title":"EVIL ENERGY 3\/8\" Fuel Hose Line Push-Lock SAE 30R7 20ft NBR 300 PSI — Reinforced, Oil-Resistant","description":"\u003cp\u003e\u003cstrong\u003eEVIL ENERGY 3\/8\" Fuel Hose Line Push Lock SAE 30R7 is a 20‑foot, NBR‑lined fuel hose rated to 300 PSI for diesel, gasoline, biodiesel and oil applications.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis reinforced 30R7 fuel hose combines a nitrile butadiene rubber (NBR) inner tube with braided polyester reinforcement to deliver oil resistance, abrasion durability and a wide usable temperature range. It’s designed to meet SAE 30R7 performance expectations and is suitable for fuel transfer, return lines, oil cooling, and similar systems where a compact, flexible hose is needed.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this hose hold up under pressure and temperature extremes?\u003c\/h3\u003e\n\u003cp\u003eThe EVIL ENERGY hose is engineered for demanding operating conditions with a working pressure of 300 PSI and a burst pressure around 1200 PSI, providing a large safety margin for many fuel and oil line uses. Its NBR construction stays resilient across a broad temperature span, maintaining flexibility in cold and stability in heat.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorking pressure: 300 PSI\u003c\/li\u003e\n  \u003cli\u003eBurst pressure: approx. 1200 PSI\u003c\/li\u003e\n  \u003cli\u003eTemperature range: -40°F to 257°F\u003c\/li\u003e\n  \u003cli\u003eWall thickness: 3.2 mm for durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich fluids and systems is this NBR hose compatible with?\u003c\/h3\u003e\n\u003cp\u003eThe inner NBR tube resists swelling and degradation from common hydrocarbons, making this hose appropriate for diesel, gasoline, biodiesel blends, oil and many lubricants. It’s commonly used for fuel delivery lines, oil cooling circuits and steam emission control where SAE 30R7 compatibility is required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with diesel, gasoline and biodiesel\u003c\/li\u003e\n  \u003cli\u003eSuitable for oils, greases and petroleum‑based fluids\u003c\/li\u003e\n  \u003cli\u003eNot intended for strong acids, ketones or concentrated solvents\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the physical dimensions and installation considerations?\u003c\/h3\u003e\n\u003cp\u003eThe hose has a 3\/8\" (9.5 mm) inner diameter and a 0.63\" (16 mm) outer diameter, with a minimum bend radius of about 3.9\" (100 mm). Those dimensions make it compact enough for tight routing while still allowing good flow; ensure fittings and clamps match the ID for leak‑free push‑lock or crimp connections.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eID: 3\/8\" (9.5 mm); OD: 0.63\" (16 mm)\u003c\/li\u003e\n  \u003cli\u003eMinimum bend radius: 3.9\" (100 mm)\u003c\/li\u003e\n  \u003cli\u003eLength: 20 ft continuous coil for multiple runs\u003c\/li\u003e\n  \u003cli\u003eRecommended: use proper clamps and check for chafing or sharp bends\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the hose for repeated mechanical wear and outdoor use?\u003c\/h3\u003e\n\u003cp\u003eThe braided polyester overcover provides strength against abrasion and external wear while the NBR inner layer resists oil attack, extending service life in engine bays and equipment exposed to vibration. Regular inspection at attachment points and routing paths will maximize longevity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReinforced polyester braid for tensile strength\u003c\/li\u003e\n  \u003cli\u003eNBR inner tube resists oil and fuel degradation\u003c\/li\u003e\n  \u003cli\u003eWall thickness (3.2 mm) balances flexibility with toughness\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet or exceed SAE 30R7 requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: technicians, vehicle owners and equipment assemblers who need a reliable, compact fuel or oil hose for fuel lines, return systems, oil coolers and related applications. If you require a 3\/8\" ID hose with strong oil resistance, a 20‑foot length for routing flexibility, and SAE 30R7 compatibility, the EVIL ENERGY 3\/8\" NBR fuel hose is engineered to fit those needs. Always follow local codes for fuel system installation, use correct fittings and clamps, and inspect hose runs periodically for wear.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this hose handle biodiesel blends?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The NBR inner tube is compatible with common biodiesel blends and petroleum fuels used in vehicle systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What fittings work with the 3\/8\" ID?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use fittings sized to a 3\/8\" inner diameter or compatible push‑lock fittings and proper clamps for secure connections.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":48083292356766,"sku":"B0CQ259CHZ","price":61.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/evil-energy-front-packaging-fuel-hose_c85731d7-fa37-4b2c-b2bd-324867c436a4.jpg?v=1785830735","url":"https:\/\/northtrailauto.ca\/products\/evil-energy-3-8-fuel-hose-line-push-lock-sae-30r7-20ft-nbr-300-psi-reinforced-oil-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}