{"product_id":"evil-energy-3-4-inch-heater-hose-5-ft-epdm-radiator-hose-with-5-clamps-100-psi-sae-20r3","title":"EVIL ENERGY 3\/4-Inch Heater Hose | 5 ft EPDM Radiator Hose with 5 Clamps, 100 PSI, SAE 20R3","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe EVIL ENERGY 3\/4-Inch Heater Hose is designed to handle demanding engine bays and domestic hot water connections with flexible routing and reliable seals. Constructed from EPDM rubber, it resists heat, coolant, and vibration while staying pliable enough for tight bends and snug fittings.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose this hose\u003c\/h3\u003e\n\u003cp\u003eBuilt to withstand automotive and household cooling tasks, this hose supports a broad temperature range and a solid working pressure, offering confidence in a variety of setups. The included clamps help you secure connections quickly, making installations smoother for DIY projects.\u003c\/p\u003e\n\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSize and fit: Inner diameter 3\/4\" (19 mm), outer diameter 1.10\" (28 mm), length 5 ft; tolerance is noted in specs.\u003c\/li\u003e\n  \u003cli\u003eMaterial: EPDM rubber for durable, weather- and chemical-resistant performance.\u003c\/li\u003e\n  \u003cli\u003ePressure and temperature: Working pressure up to 100 psi; burst pressure up to 300 psi; temperature range from -40°F to 257°F; minimum bending radius 152 mm.\u003c\/li\u003e\n  \u003cli\u003eMedium: Suitable for coolant, water, antifreeze, and similar fluids in common systems.\u003c\/li\u003e\n  \u003cli\u003eStandards: Meets SAE 20R3 Class D-2 wall requirements for compatibility with OEM-style cooling paths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications and real-world uses\u003c\/h3\u003e\n\u003cp\u003eUse this hose to connect hot water heaters, run a reliable coolant path in engine cooling circuits, or link a radiator to an overflow reservoir. The flexible design helps you navigate tight engine compartments without sacrificing seal quality.\u003c\/p\u003e\n\n\u003ch3\u003eTips for installation and care\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCut square and avoid sharp bends; the 152 mm minimum bend radius helps prevent kinks in constricted spaces.\u003c\/li\u003e\n  \u003cli\u003eSecure ends with the included five clamps for a tight, leak-resistant fit.\u003c\/li\u003e\n  \u003cli\u003eInspect hose ends periodically; replace if you notice cracks, hardening, or swelling under pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIn short, the EVIL ENERGY heater hose offers a practical, adaptable option for common cooling tasks. It’s designed to fit standard SAE 20R3 systems, with a focus on reliable performance rather than promises. Consider your fluid type, operating temperature, and routing path to determine if this hose meets your project needs.\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 size and material is the EVIL ENERGY 3\/4-inch Heater Hose?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: ID 3\/4-inch (19 mm), OD 1.10-inch (28 mm), length 5 ft; EPDM rubber.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are typical uses and compatibility for this hose?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Suitable for coolant, water, antifreeze; commonly used between hot water heaters, engine cooling systems, and radiator overflow connections.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":42469056970837,"sku":"B0F1TPT2D6","price":51.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/evil-energy-heater-hose-3-4-inch-5ft-straight.jpg?v=1778084463","url":"https:\/\/plentytorque.co.uk\/products\/evil-energy-3-4-inch-heater-hose-5-ft-epdm-radiator-hose-with-5-clamps-100-psi-sae-20r3","provider":"PlentyTorque","version":"1.0","type":"link"}