{"product_id":"evil-energy-3-8in-heater-hose-10ft-epdm-100-psi-sae-20r3-10-clamps-black","title":"EVIL ENERGY 3\/8in Heater Hose 10ft – EPDM, 100 PSI, SAE 20R3, 10 Clamps, Black","description":"\u003ch2\u003eProduct overview\u003c\/h2\u003e\n\u003cp\u003eThe EVIL ENERGY 3\/8in heater hose delivers a reliable conduit for coolant and water circuits. Built from durable EPDM rubber, this 10 ft hose offers flexibility for routing through tighter engine bays while maintaining solid performance under pressure and temperature extremes.\u003c\/p\u003e\n\u003cp\u003eWith a working pressure of 100 psi and a burst rating of 300 psi, it is designed to handle typical automotive and home cooling tasks. The hose is rated for temperatures from -40°F to 257°F, providing resilience from frigid starts to hot operating conditions in a variety of environments. The connection size is 3\/8 inch ID and 5\/8 inch OD, with a tight bend radius that helps prevent kinking in confined spaces. It meets SAE 20R3 standard class D-2 requirements, reflecting its intended role in cooling and flow circuits.\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e ID: 3\/8\" (9.5 mm); OD: 5\/8\" (16 mm); Length: 10 ft; tolerance ±0.4 mm \/ ±0.5 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e EPDM rubber for durability and flexible routing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance\u003c\/strong\u003e Working pressure 100 psi; Burst pressure 300 psi; Temperature range -40°F to 257°F; Min bending radius 76 mm; SAE 20R3 Class D-2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedium\u003c\/strong\u003e Compatible with coolant, water, antifreeze, and similar fluids\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMedium compatibility and applications\u003c\/h2\u003e\n\u003cp\u003eThis hose is suitable for a range of cooling and fluid-routing tasks. Common use cases include connecting components within automotive cooling systems, linking hot water heaters, and routing between radiators and overflow reservoirs. Its EPDM composition supports steady flow while withstanding variable fluid temperatures and pressures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomotive cooling systems and engine bays\u003c\/li\u003e\n  \u003cli\u003eHot water heater connections\u003c\/li\u003e\n  \u003cli\u003eRadiator to overflow reservoir routing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat you get and installation notes\u003c\/h2\u003e\n\u003cp\u003eEach kit includes a 10 ft straight heater hose plus 10 hose clamps, providing a ready-to-install solution for many standard routing challenges. The straight configuration simplifies alignment in tight spaces, and the included clamps help establish secure, leak-free connections when tightened to appropriate specifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x 10 ft hose, 1 x 10 pcs of clamps\u003c\/li\u003e\n  \u003cli\u003eStraight ends for easy installation\u003c\/li\u003e\n  \u003cli\u003eSAE 20R3 compliant, Class D-2\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCare and durability\u003c\/h2\u003e\n\u003cp\u003eTo maximize service life, avoid sharp kinks and store away from direct sunlight when not in use. Regular inspection of hose ends and clamps can help identify wear or potential leaks before they affect system performance. This hose is designed to provide dependable service across a range of cooling and fluid-handling needs, offering flexibility and resilience without committing to a guaranteed outcome.\u003c\/p\u003e\n\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 are the key specifications of the EVIL ENERGY 3\/8in heater hose?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: ID 3\/8in (9.5mm), OD 5\/8in (16mm), length 10ft; EPDM construction; 100 psi working pressure; -40°F to 257°F range; SAE 20R3 Class D-2.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the package and its intended uses?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes a 10 ft hose and 10 clamps; straight configuration; suitable for coolant and water connections in automotive cooling and hot water systems.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":42469941870677,"sku":"B0F1TQ8VT1","price":37.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/evil-energy-3-8in-heater-hose-10ft.jpg?v=1778114128","url":"https:\/\/plentytorque.co.uk\/products\/evil-energy-3-8in-heater-hose-10ft-epdm-100-psi-sae-20r3-10-clamps-black","provider":"PlentyTorque","version":"1.0","type":"link"}