{"product_id":"mishimoto-mmft-hh-5858-90-heater-supply-return-hose-fitting-set-fits-dodge-durango-2011","title":"Mishimoto MMFT-HH-5858-90 Heater Supply \u0026 Return Hose Fitting Set  Fits Dodge Durango 2011+","description":"The stock quick-disconnect heater hose fittings on the 2011+ Dodge Durango are a common failure point. Made from brittle plastic, they crack under heat and pressure—dumping coolant and leaving you stranded. This direct-fit CNC-machined aluminum fitting set replaces those weak connections without replacing the entire heater hose assembly or going through the firewall. It's a simple, permanent fix that installs easily with basic tools. Failure typically happens when the engine is heat-soaked from extended idling and then sees a spike in pressure during hard acceleration. These aluminum fittings are built to handle that stress without cracking, unlike the brittle factory plastic. Installation is simple and straightforward and doesn't require going through the firewall. This heater hose fitting is backed by the Mishimoto Lifetime Warranty.\r\n\u003cul\u003e\t\u003cli\u003eDirect-fit replacement for the 2011+ Dodge Durango and Jeep Grand Cherokee\u003c\/li\u003e\r\n\t\u003cli\u003eReplaces brittle plastic fitting with durable aluminum designed to resist repeated heat cycles\u003c\/li\u003e\r\n\t\u003cli\u003eInstallation is simple and straightforward without having to go through firewall\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAttributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eBrand Name: \u003c\/b\u003eMishimoto\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00840197726037\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eBranch Quantity: \u003c\/b\u003e0\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eClamps Included: \u003c\/b\u003eYes\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eColor: \u003c\/b\u003eBlack\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eContains Spring: \u003c\/b\u003eNo\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eEnd 1 Inside Diameter: \u003c\/b\u003e0.625\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eEnd 2 Inside Diameter: \u003c\/b\u003e0.625\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eGrade Type: \u003c\/b\u003eImproved Design\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eHose Quantity: \u003c\/b\u003e0\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eHose Shape: \u003c\/b\u003eMolded Assembly\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eInstall Difficulty: \u003c\/b\u003e3\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eMaterial: \u003c\/b\u003e6061 Aluminum\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eMaximum Bend Angle: \u003c\/b\u003e90\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eMaximum Working Pressure: \u003c\/b\u003e50\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eProtective Sleeve Attached: \u003c\/b\u003eNo\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSellingPoint01: \u003c\/b\u003eDirect-fit replacement for the 2011+ Dodge Durango and Jeep Grand Cherokee\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSellingPoint02: \u003c\/b\u003eReplaces brittle plastic fitting with durable aluminum designed to resist repeated heat cycles\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSellingPoint03: \u003c\/b\u003eInstallation is simple and straightforward without having to go through firewall\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSellingPoint04: \u003c\/b\u003eDouble FKM O-rings ensure leak-free performance under high pressure\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSellingPoint05: \u003c\/b\u003ePrevents coolant dumping and breakdowns during sudden acceleration\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSellingPoint06: \u003c\/b\u003eMishimoto Lifetime Warranty\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSellingPoint07: \u003c\/b\u003eN\/A\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSellingPoint08: \u003c\/b\u003eN\/A\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSellingPoint09: \u003c\/b\u003eN\/A\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSellingPoint10: \u003c\/b\u003eN\/A\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSellingPoint11: \u003c\/b\u003eN\/A\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSellingPoint12: \u003c\/b\u003eN\/A\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSellingPoint13: \u003c\/b\u003eN\/A\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSellingPoint14: \u003c\/b\u003eN\/A\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSellingPoint15: \u003c\/b\u003eN\/A\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eTechSpec Compatible Fluids: \u003c\/b\u003eAir--Coolant--Gas--Oil--Transmission Fluid--Water\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eTechSpec Fitting Angle: \u003c\/b\u003e90\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eTechSpec Includes: \u003c\/b\u003e(2) Fittings--(4) O-Rings--(2) Worm Gear Clamps--Mishimoto Lifetime Warranty\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eTechSpec Inlet: \u003c\/b\u003e5\/8\" SAE Quick-disconnect Female\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eTechSpec Inner Material: \u003c\/b\u003e6061 Aluminum\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eTechSpec Max Fluid Pressure (PSI): \u003c\/b\u003e50\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eTechSpec MaxFluidTemperature (F): \u003c\/b\u003e400\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eTechSpec Note: \u003c\/b\u003eN\/A\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eTechSpec Outlet: \u003c\/b\u003e5\/8\" Hose barb Male\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtended Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eCountry of Origin: \u003c\/b\u003eCN\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eEmissions Compliance Exempt\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePacking Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eBX\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e6 x 6 x 2 inches\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eWeight: \u003c\/b\u003e0.43 POUNDS\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cdiv id=\"sema-product-fitment\" class=\"product__accordion accordion fitment\"\u003e\u003c\/div\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":48162912927972,"sku":"FLDS-MMFT-HH-5858-90","price":94.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/7134\/1028\/files\/MMFT-HH-5858-90_1.jpg?v=1773205099","url":"https:\/\/coastal-diesel.com\/products\/mishimoto-mmft-hh-5858-90-heater-supply-return-hose-fitting-set-fits-dodge-durango-2011","provider":"Coastal Diesel \u0026 Performance","version":"1.0","type":"link"}