{"product_id":"evil-energy-5-8ft-heater-hose-coolant-radiator-straight-25ft-durable","title":"EVIL ENERGY 5\/8ft Heater Hose Coolant Radiator Straight 25ft - Durable","description":"\u003cp\u003eIn this review the EVIL ENERGY 5\/8' heater hose is evaluated as a practical replacement hose for vehicle cooling and hot water heater systems; the single biggest reason to buy is its combination of flexible EPDM construction and solid pressure ratings that make installation and long-term service straightforward. The reviewer found it most useful for DIY mechanics or fleet maintenance teams who need a long, continuous 25ft length that fits standard 5\/8' ID connections and stands up to coolant and antifreeze in everyday conditions.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eID and length:\u003c\/strong\u003e The 5\/8' inside diameter and 25ft continuous length provide enough hose for routing multiple runs or replacing long sections without couplings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Made of EPDM rubber, the hose resists heat and common coolant chemicals, reducing the need for frequent replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure rating:\u003c\/strong\u003e With a 100psi working pressure and 300psi burst rating, it handles typical engine cooling system pressures with a good safety margin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature range:\u003c\/strong\u003e Rated from -40F to 257F, the hose works across winter start-ups and high underhood temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards compliance:\u003c\/strong\u003e Meeting and exceeding SAE 20R3 Standard Wall Class D-2 requirements means the build quality aligns with automotive hose expectations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexibility:\u003c\/strong\u003e A minimum bending radius of 128mm lets the hose bend around tight engine bay routes without kinking in most applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis hose is best for DIY vehicle owners, backyard mechanics, and service shops that need a reliable replacement heater or coolant hose that is long enough to cut to size for multiple vehicles. It suits those who value a rubber compound that tolerates antifreeze and elevated temperatures while remaining flexible during installation.\u003c\/p\u003e\n\u003cp\u003eIt is not the right choice for extremely high-performance race engines running pressures or fluids outside typical coolant chemistry, nor for applications requiring custom molded ends or preformed bends; those users should seek specialty hoses designed for extreme racing or OEM-formed assemblies.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGood value for money given the 25ft length and durable EPDM construction that customers described as high quality.\u003c\/li\u003e\n\u003cli\u003eWorks well in a variety of cooling and heater applications because of broad temperature tolerance and chemical compatibility.\u003c\/li\u003e\n\u003cli\u003eFlexible and easy to install, with several buyers noting the hose fit standard fittings without fuss.\u003c\/li\u003e\n\u003cli\u003eMeets SAE 20R3 standards and offers robust burst and working pressure ratings for peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThickness receives mixed feedback; some users may find it thicker than expected which can limit routing in very tight spaces.\u003c\/li\u003e\n\u003cli\u003eAs a straight cut hose, it requires clamps and fittings and is not a preformed OEM replacement for shaped factory hoses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEVIL ENERGY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInside Diameter (ID)\u003c\/td\u003e\n\u003ctd\u003e5\/8' (16mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutside Diameter (OD)\u003c\/td\u003e\n\u003ctd\u003e0.94' (24mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e25ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eEPDM rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Pressure\u003c\/td\u003e\n\u003ctd\u003e100psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBurst Pressure\u003c\/td\u003e\n\u003ctd\u003e300psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-40F to 257F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe EVIL ENERGY 5\/8' heater hose is a practical, cost-effective choice for most cooling system repairs and heater hose replacements thanks to durable EPDM construction, compliant wall specifications, and a useful 25ft length that reduces the need for joints. DIYers and repair shops will appreciate the flexibility and pressure ratings, while users needing molded OEM replacements should consider purpose-made hoses instead.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this hose carry engine coolant and antifreeze?\u003c\/strong\u003e\u003cbr\u003eYes. The EPDM construction is compatible with coolant, water, and antifreeze as described.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the hose suitable for winter use?\u003c\/strong\u003e\u003cbr\u003eYes. The rated temperature range down to -40F makes it suitable for cold-weather service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit standard 5\/8' heater fittings?\u003c\/strong\u003e\u003cbr\u003eYes. The 5\/8' ID with tight tolerance is intended to fit standard 5\/8' connections; clamps are required for a secure seal.\u003c\/p\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":48244199129307,"sku":"B0D5CPRCYW","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/712J_Ci8YtL._AC_SL1500.jpg?v=1771005029","url":"https:\/\/gearmusthave.com\/products\/evil-energy-5-8ft-heater-hose-coolant-radiator-straight-25ft-durable","provider":"GearMustHave","version":"1.0","type":"link"}