{"product_id":"evil-energy-5-16-silicone-heater-hose-60-psi-sae-j20r3-class-a-5-ft","title":"EVIL ENERGY 5\/16 Silicone Heater Hose – 60 PSI, SAE J20R3 Class A, 5 ft","description":"\u003cdiv\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eEVIL ENERGY 5\/16 inch silicone heater hose is engineered for automotive cooling and heating tasks, providing a resilient path for coolant and water flow. The hose blends a braided polyester exterior with silicone inner and outer layers, delivering flexible yet durable performance in engine bays that endure heat, vibration, and shifting temperatures. While designed for tough conditions, real‑world results depend on overall system design and maintenance.\u003c\/p\u003e\n\u003cp\u003eThis hose is built to perform under temperature swings and varying pressures, making it a practical choice for both enthusiasts and professional shops seeking a reliable, long‑lasting solution.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSize and dimensions: ID 5\/16 inch (8 mm); OD 5\/8 inch (16 mm); Length 5 feet; Tolerance ±0.4 mm\u003c\/li\u003e\n\u003cli\u003eWorking pressure: 60 psi\u003c\/li\u003e\n\u003cli\u003eBurst pressure: 246 psi\u003c\/li\u003e\n\u003cli\u003eTemperature range: -67°F to 356°F (-55°C to 180°C)\u003c\/li\u003e\n\u003cli\u003eMinimum Bend Radius: 32 mm\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R3 Class A requirements\u003c\/li\u003e\n\u003cli\u003eMaterial: Braided polyester fiber with silicone inner and outer layers\u003c\/li\u003e\n\u003cli\u003eNote: Silicone heater hose is not for alcohol, fuel, engine oil, or lubricants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003ch3\u003eMaterial \u0026amp; durability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBraided polyester exterior adds structure and abrasion resistance in tight engine bays\u003c\/li\u003e\n\u003cli\u003eSilicone inner and outer layers provide broad temperature tolerance and smooth coolant flow\u003c\/li\u003e\n\u003cli\u003eCompared with EPDM, silicone typically offers a wider temperature range and potentially longer service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003ch3\u003eApplications \u0026amp; usage\u003c\/h3\u003e\n\u003cp\u003eDesigned for a range of uses, including automotive cooling systems, heating circuits, and water heating setups. It can transport air, steam, water, and coolant, while tolerating weak acids and alkaline solutions when used within spec.\u003c\/p\u003e\n\u003cp\u003eTips: Route away from sharp edges, avoid tight bends near fittings, and ensure clamps are secure for dependable operation.\u003c\/p\u003e\n\u003c\/div\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 systems is this hose suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This hose is designed for automotive cooling and heating systems and related water heaters; not for fuel, alcohol, engine oil, or lubricants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the key specifications I should check?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: ID 5\/16 in, length 5 ft, temp range -67°F to 356°F, working pressure 60 psi, meets SAE J20R3 Class A.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":42465780727893,"sku":"B0D9LDPVSQ","price":27.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/evil-energy-516-silicone-heater-hose-5ft.jpg?v=1778022685","url":"https:\/\/plentytorque.co.uk\/products\/evil-energy-5-16-silicone-heater-hose-60-psi-sae-j20r3-class-a-5-ft","provider":"PlentyTorque","version":"1.0","type":"link"}