{"product_id":"evil-energy-3-4-inch-heater-hose-15-ft-100-psi-sae-20r3-black","title":"EVIL ENERGY 3\/4 Inch Heater Hose – 15 ft, 100 PSI, SAE 20R3, Black","description":"\u003ch2\u003eEVIL ENERGY 3\/4 Inch Heater Hose for coolant systems\u003c\/h2\u003e \u003cp\u003eDesigned to simplify engine bay routing, this EVIL ENERGY heater hose is built from durable EPDM rubber and finished in a sleek black exterior. With a generous 15 ft length, it offers flexible installation paths while staying compact enough for tight spaces. The 3\/4 inch inside diameter supports common fittings and hoses in many cooling circuits, making it a practical choice for both new builds and replacements.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eID 3\/4 inch (19 mm), OD 1.10 inch (28 mm), length 15 ft\u003c\/li\u003e \u003cli\u003eMaterial: EPDM rubber for resilience under heat and wide chemical exposure\u003c\/li\u003e \u003cli\u003eWorking pressure: 100 psi; Burst pressure: 300 psi; Temperature range: -40 F to 257 F\u003c\/li\u003e \u003cli\u003eMinimum bending radius: 152 mm; SAE 20R3 standard wall class D-2 compliant\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eHot water heaters and engine cooling circuits for reliable coolant transport\u003c\/li\u003e \u003cli\u003eConnecting the radiator to the overflow reservoir and nearby coolant paths\u003c\/li\u003e \u003cli\u003eGeneral purpose coolant hose where an SAE 20R3 rated part is appropriate\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWhat makes this hose stand out\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eEPDM rubber construction offers durability and resistance to heat and chemical exposure common in cooling systems\u003c\/li\u003e \u003cli\u003e15 ft length provides installation flexibility across diverse engine bays\u003c\/li\u003e \u003cli\u003e100 psi working pressure with a 300 psi burst rating supports steady performance under pressure\u003c\/li\u003e \u003cli\u003eWide operating temperature range accommodates cold starts and high heat environments\u003c\/li\u003e \u003cli\u003eMeets and exceeds SAE 20R3 standard for reliable compatibility with compatible components\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eInstallation tips\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMatch the inside diameter to your fittings for a snug seal\u003c\/li\u003e \u003cli\u003eAvoid sharp bends by respecting the minimum bend radius\u003c\/li\u003e \u003cli\u003eInspect hoses during routine maintenance and replace if signs of wear appear\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eChoosing EVIL ENERGY for your coolant plumbing offers a balance of flexibility, durability, and straightforward compatibility. This hose is designed to integrate into a variety of setups without requiring a custom fit, helping you complete projects with confidence and clarity.\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 EVIL ENERGY 3\/4 inch heater hose compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Suitable for coolant, water, and antifreeze in engine cooling and hot water heater systems; confirm SAE 20R3 class D-2 fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the key specifications to check before installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: ID 3\/4 inch, OD 1.10 inch, length 15 ft; EPDM rubber; 100 psi working, 300 psi burst; -40F to 257F; min bend radius 152 mm; SAE 20R3 compliant.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":42492655009877,"sku":"B0D5CNYYZC","price":79.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/evil-energy-34in-heater-hose-end.jpg?v=1778602565","url":"https:\/\/plentytorque.co.uk\/products\/evil-energy-3-4-inch-heater-hose-15-ft-100-psi-sae-20r3-black","provider":"PlentyTorque","version":"1.0","type":"link"}