{"product_id":"rein-chs0777-engine-coolant-hose-flange-kit","title":"Rein CHS0777 Engine Coolant Hose Flange Kit","description":"\u003ch2\u003eEngine Coolant Hose Flange Kit Overview\u003c\/h2\u003e\u003cp\u003eRein CHS0777 is a standard replacement engine coolant hose flange kit built for direct fitment and routine cooling system service. It is made for inlet applications and uses premium material components to address a common coolant leak point.\u003c\/p\u003e\u003cp\u003eFits 2014-2017 Freightliner Sprinter 2500, inlet. Fits 2014-2017 Freightliner Sprinter 3500, inlet. Fits 2016-2017 Mercedes-Benz GLE300d, inlet. Fits 2014-2017 Mercedes-Benz Sprinter 2500, inlet. Fits 2014-2017 Mercedes-Benz Sprinter 3500, inlet. Fits 2014-2016 Mercedes-Benz E250, inlet. Fits 2013-2015 Mercedes-Benz GLK250, inlet. Fits 2015 Mercedes-Benz ML250, inlet.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect-fitting coolant flange replacement kit for service-ready installation.\u003c\/li\u003e\n\u003cli\u003eStandard replacement construction for common cooling system repairs.\u003c\/li\u003e\n\u003cli\u003eBlack finish with premium material components.\u003c\/li\u003e\n\u003cli\u003eIncludes mounting hardware for the flange assembly.\u003c\/li\u003e\n\u003cli\u003eRein CHS0777 is built for inlet-side coolant hose flange applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eRein CHS0777 coolant flange replacement kit addresses a frequent failure point in plastic cooling system components, where repeated heat cycling can cause deformation and coolant leakage. This kit is intended for vehicles that use an inlet coolant flange and is a practical choice when servicing Mercedes-Benz Sprinter, E250, GLK250, ML250, and GLE300d applications, as well as Freightliner Sprinter models. The CHS0777 part number is associated with a direct-fit replacement approach that helps restore proper sealing at the coolant connection.\u003c\/p\u003e\u003cp\u003eThis part cross-references Mercedes-Benz OE numbers 6512000456 and 6512001056 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Repair Symptoms\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant seepage at the flange connection.\u003c\/li\u003e\n\u003cli\u003eCracked or warped plastic coolant flange.\u003c\/li\u003e\n\u003cli\u003eLoss of sealing at the inlet hose interface.\u003c\/li\u003e\n\u003cli\u003eCooling system service due to heat-related component wear.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm inlet-side fitment before installation and inspect the surrounding hose and sealing surfaces for wear. Rein recommends OE or Pentosin Pentofrost series coolants for this repair. Use the CHS0777 part number to verify the correct coolant flange replacement kit for your application.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eRein OE Quality coolant flange replacement kits are built as direct-fitting replacement components for cooling system repair. CHS0777 follows a standard replacement format and is intended to address a known leak-prone area with service-focused parts.\u003c\/p\u003e","brand":"Rein","offers":[{"title":"Default Title","offer_id":53305477071029,"sku":"DFBS-CHS0777","price":60.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C8_CHS0777_Fro.jpg?v=1789625707","url":"https:\/\/www.partcatalog.com\/products\/rein-chs0777-engine-coolant-hose-flange-kit","provider":"PartCatalog","version":"1.0","type":"link"}