{"product_id":"rein-cht0974-turbocharger-coolant-line-auxiliary-water-pump-to-oil-filter-housing","title":"Rein CHT0974 Turbocharger Coolant Line - Auxiliary Water Pump To Oil Filter Housing","description":"\u003ch2\u003eTurbocharger Coolant Line Overview\u003c\/h2\u003e\u003cp\u003eRein CHT0974 is a standard replacement turbocharger coolant line for BMW turbocharged applications that route coolant between the auxiliary water pump and oil filter housing. It is built with OE-quality material to handle the heat and chemical exposure common in turbo system plumbing.\u003c\/p\u003e\u003cp\u003eThis part cross-references BMW 11538611277 for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard replacement turbocharger coolant line for turbo system cooling circuits\u003c\/li\u003e\n\u003cli\u003eOE-quality material construction for demanding underhood conditions\u003c\/li\u003e\n\u003cli\u003eResists heat, oil, and ozone exposure that can degrade rubber lines\u003c\/li\u003e\n\u003cli\u003eDirect-fit service part for BMW turbocharged cooling line applications\u003c\/li\u003e\n\u003cli\u003eRein CHT0974 identification for catalog and service matching\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eRein CHT0974 is engineered as a replacement coolant hose for turbocharged BMW models that use an auxiliary water pump to oil filter housing connection. The hose material is selected to withstand the thermal load and fluid exposure found in turbocharger cooling systems, helping maintain consistent coolant routing where original hoses can harden, crack, or deteriorate over time. This part is a practical service replacement for BMW 440i, BMW M240i, and BMW 340i applications, along with additional 5 Series, 7 Series, X3, and X4 fitments listed below.\u003c\/p\u003e\u003cp\u003eRein focuses on OE-style replacement components for cooling and turbo system service. CHT0974 follows that approach with a standard replacement design intended for the specified BMW fitments and the same routing as the original line.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a leaking or cracked turbocharger coolant line\u003c\/li\u003e\n\u003cli\u003eRestoring coolant flow between the auxiliary water pump and oil filter housing\u003c\/li\u003e\n\u003cli\u003eAddressing heat-related hose deterioration\u003c\/li\u003e\n\u003cli\u003eCorrecting oil- and ozone-related rubber breakdown\u003c\/li\u003e\n\u003cli\u003eServicing BMW turbo cooling plumbing during maintenance or repair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s routing and connection points before installation. This line is listed for the auxiliary water pump to oil filter housing position, so match the original hose path and fittings to the catalog application. Confirm fitment by year, model, and drivetrain where applicable before ordering.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eRein manufactures this hose with premium OE-quality material for turbo system service. Part number CHT0974 is cataloged as a standard replacement and cross-references BMW 11538611277.\u003c\/p\u003e","brand":"Rein","offers":[{"title":"Default Title","offer_id":53540953325749,"sku":"DFBS-CHT0974","price":50.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C8_CHT0974_FRO.jpg?v=1792221262","url":"https:\/\/www.partcatalog.com\/products\/rein-cht0974-turbocharger-coolant-line-auxiliary-water-pump-to-oil-filter-housing","provider":"PartCatalog","version":"1.0","type":"link"}