{"product_id":"evil-energy-3-4-silicone-heater-hose-radiator-coolant-hose-straight-sae-j20r3-class-a-60-psi-5ft-black","title":"EVIL ENERGY 3\/4\\\" Silicone Heater Hose Radiator Coolant Hose Straight SAE J20R3 CLASS-A 60 PSI 5FT Black","description":"\u003cp\u003eMeet the EVIL ENERGY 3\/4 inch silicone heater hose, a straight 5-foot coolant hose built for flexible routing and dependable performance in automotive cooling and heating applications. Its silicone construction and braided reinforcement are designed to handle higher temperature ranges and demanding environments, offering a practical option for installations where reliability matters without promising guaranteed outcomes.\u003c\/p\u003e\n\u003ch3\u003eKey specs at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eInner diameter: 3\/4\" (19 mm); outer diameter: 1-1\/16\" (27 mm); length: 5 ft\u003c\/li\u003e\n  \u003cli\u003eWorking pressure: 60 psi; burst pressure: 203 psi\u003c\/li\u003e\n  \u003cli\u003eTemperature range: -67°F to 356°F (-55°C to 180°C); minimum bend radius: 95 mm\u003c\/li\u003e\n  \u003cli\u003eMeets SAE 20R3 Class A requirements\u003c\/li\u003e\n  \u003cli\u003eMaterial: braided polyester fiber with silicone inner and outer layers\u003c\/li\u003e\n  \u003cli\u003eNote: Not suitable for alcohol, fuel, engine oil, or lubricants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy silicone offers advantages\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBroader temperature tolerance and potential durability versus EPDM\u003c\/li\u003e\n  \u003cli\u003eBraided reinforcement helps maintain shape and reduce kinking\u003c\/li\u003e\n  \u003cli\u003eFlexible routing with stiffness that supports steady coolant flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical uses and scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomotive cooling systems and engine heating paths\u003c\/li\u003e\n  \u003cli\u003eWater heaters and other coolant or steam transport setups\u003c\/li\u003e\n  \u003cli\u003eApplications involving weak acids or alkaline liquids\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTips for installation and care\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRoute with generous bend clearance; follow the 95 mm minimum bend radius\u003c\/li\u003e\n  \u003cli\u003eCut ends cleanly and deburr to avoid wear on the hose\u003c\/li\u003e\n  \u003cli\u003eAvoid contact with fuels, alcohol, engine oil, or lubricants\u003c\/li\u003e\n  \u003cli\u003eInspect for wear or cracks and replace if integrity is compromised\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith a 5 ft length and a straight profile, this hose can simplify routing in tighter engine bays while delivering reliable heat resistance for typical coolant and heating scenarios.\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: What is the inner diameter and length of the EVIL ENERGY silicone heater hose?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Inner diameter is 3\/4 inch (19 mm); length is 5 feet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What should I know about usage and compatibility?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Suitable for automotive cooling and heating, water systems, and light industrial use; not for alcohol, fuel, oil, or lubricants.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":42467846783061,"sku":"B0D9LCY1LL","price":47.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/evil-energy-silicone-heater-hose-3-4-id-19mm-5ft-black.jpg?v=1778063145","url":"https:\/\/plentytorque.co.uk\/products\/evil-energy-3-4-silicone-heater-hose-radiator-coolant-hose-straight-sae-j20r3-class-a-60-psi-5ft-black","provider":"PlentyTorque","version":"1.0","type":"link"}