{"product_id":"heater-hose-connector-for-6-6l-duramax-chevy-silverado-gmc-sierra-2001-2014","title":"Heater Hose Connector for 6.6L Duramax LB7 LLY LBZ LMM LML for Chevy Silverado for GMC Sierra 2001-2014","description":"\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0;\" border=\"1\"\u003e\r\n\u003cthead\u003e\r\n\u003ctr\u003e\r\n\u003cth style=\"padding: 10px; text-align: left; vertical-align: top;\"\u003eModel\u003c\/th\u003e\r\n\u003cth style=\"padding: 10px; text-align: left; vertical-align: top;\"\u003eYear Range\u003c\/th\u003e\r\n\u003cth style=\"padding: 10px; text-align: left; vertical-align: top;\"\u003eEngine\u003c\/th\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/thead\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\r\n\u003ctd style=\"padding: 10px; text-align: left; vertical-align: top;\"\u003efor Chevy Silverado 2500 HD, Silverado 3500 HD, Silverado 3500 Chassis Cab\u003c\/td\u003e\r\n\u003ctd style=\"padding: 10px; text-align: left; vertical-align: top;\"\u003e2001- 2014\u003c\/td\u003e\r\n\u003ctd style=\"padding: 10px; text-align: left; vertical-align: top;\"\u003e6.6L Duramax Diesel LB7 LLY LBZ LMM LML\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd style=\"padding: 10px; text-align: left; vertical-align: top;\"\u003efor Chevy Express 3500\u003c\/td\u003e\r\n\u003ctd style=\"padding: 10px; text-align: left; vertical-align: top;\"\u003e2003-2014\u003c\/td\u003e\r\n\u003ctd style=\"padding: 10px; text-align: left; vertical-align: top;\"\u003e6.6L Duramax Diesel\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd style=\"padding: 10px; text-align: left; vertical-align: top;\"\u003efor GMC Sierra 2500 HD, Sierra 3500 HD, Sierra 3500 Chassis Cab\u003c\/td\u003e\r\n\u003ctd style=\"padding: 10px; text-align: left; vertical-align: top;\"\u003e2001-2014\u003c\/td\u003e\r\n\u003ctd style=\"padding: 10px; text-align: left; vertical-align: top;\"\u003e6.6L Duramax Diesel LB7 LLY LBZ LMM LML\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd style=\"padding: 10px; text-align: left; vertical-align: top;\"\u003efor GMC Savana 3500\u003c\/td\u003e\r\n\u003ctd style=\"padding: 10px; text-align: left; vertical-align: top;\"\u003e2003-2014\u003c\/td\u003e\r\n\u003ctd style=\"padding: 10px; text-align: left; vertical-align: top;\"\u003e6.6L Duramax Diesel\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\r\n\u003cp\u003eThis coolant connector is designed for the heater hose connection at the heater core. It replaces cracked, leaking, worn, or damaged factory style fittings and helps restore a secure connection between the heater hose and the heater core on compatible 6.6L Duramax Diesel vehicles.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eBrand: EGR Performance\u003c\/li\u003e\r\n\u003cli\u003ePart type: Heater hose connector and coolant connector\u003c\/li\u003e\r\n\u003cli\u003eConnector position: Heater core inlet and outlet application where the matching connector is used\u003c\/li\u003e\r\n\u003cli\u003eFitment type: Direct replacement style\u003c\/li\u003e\r\n\u003cli\u003eQuick connect system: Yes\u003c\/li\u003e\r\n\u003cli\u003ePackage quantity: 1 connector\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eCommon Faults \u0026amp; Replacement Symptoms\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eCoolant seepage or visible coolant leak at the heater core quick disconnect on for Chevy Silverado HD or for GMC Sierra HD 6.6L Duramax Diesel.\u003c\/li\u003e\r\n\u003cli\u003eCracked plastic coolant connector body causing coolant odor, residue, or wetness near the heater hose connection.\u003c\/li\u003e\r\n\u003cli\u003eLoose heater hose connection at the heater core after the original fitting becomes worn or damaged.\u003c\/li\u003e\r\n\u003cli\u003eLow coolant level or repeated coolant top off needs caused by a leaking heater hose connector.\u003c\/li\u003e\r\n\u003cli\u003eReduced cabin heat if coolant loss or air entry affects normal heater core circulation.\u003c\/li\u003e\r\n\u003cli\u003eEngine temperature concerns if coolant loss is severe and not corrected promptly.\u003c\/li\u003e\r\n\u003cli\u003eThis heater hose connector normally does not create a specific diagnostic trouble code by itself, but coolant loss can contribute to overheating related warnings.\u003c\/li\u003e\r\n\u003cli\u003eUse this part only when the vehicle, engine, and replacement for OEM number match the application.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDIY owners repairing a leaking heater core hose connector on for Chevy Silverado or for GMC Sierra 6.6L Duramax Diesel trucks.\u003c\/li\u003e\r\n\u003cli\u003eProfessional technicians servicing heater hose quick disconnect fittings on compatible HD diesel pickups and 3500 vans.\u003c\/li\u003e\r\n\u003cli\u003eFleet maintenance teams replacing worn coolant connectors on for Chevy Express 3500 or for GMC Savana 3500 Duramax vehicles.\u003c\/li\u003e\r\n\u003cli\u003eBuyers needing a black plastic straight fitting with quick disconnect and hose barb ends.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"EGR Performance","offers":[{"title":"Default Title","offer_id":51436024987963,"sku":"EB-236793042899","price":55.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0284\/6448\/0316\/files\/s-l1600_271ba505-1be5-4348-be8f-9f63fb5b2f07.webp?v=1783656362","url":"https:\/\/www.egrperformance.com\/products\/heater-hose-connector-for-6-6l-duramax-chevy-silverado-gmc-sierra-2001-2014","provider":"EGR Performance","version":"1.0","type":"link"}