{"product_id":"nissens-833790-turbocharger-coolant-pump-heater","title":"Nissens 833790 Turbocharger Coolant Pump - Heater","description":"\u003ch2\u003eTurbocharger Coolant Pump Overview\u003c\/h2\u003e\u003cp\u003eNissens 833790 is an electric turbocharger coolant pump built for BMW applications that require stable coolant circulation and electrical compatibility. It uses a plastic housing, a male oval connector, and a 12-volt electric design to support proper pump operation in demanding thermal conditions.\u003c\/p\u003e\u003cp\u003eFits 2024 BMW M3, Heater. Fits 2024 BMW M4, Heater. Fits 2017-2019 BMW 440i, N\/A. Fits 2017-2019 BMW 440i Gran Coupe, N\/A. Fits 2017-2019 BMW 440i xDrive, N\/A. Fits 2017-2019 BMW 440i xDrive Gran Coupe, N\/A. Fits 2017-2019 BMW 540i, N\/A. Fits 2017-2019 BMW 540i xDrive, N\/A. Fits 2017-2019 BMW 740e xDrive, N\/A. Fits 2016-2019 BMW 740i, N\/A. Fits 2017-2019 BMW 740i xDrive, N\/A. Fits 2016-2019 BMW X1, N\/A. Fits 2018-2019 BMW X2, N\/A. Fits 2018-2019 BMW X3, N\/A. Fits 2019 BMW X4, N\/A. Fits 2016-2018 BMW 340i, N\/A. Fits 2017-2018 BMW 340i GT xDrive, N\/A. Fits 2016-2018 BMW 340i xDrive, N\/A. Fits 2018 BMW 540d xDrive, N\/A. Fits 2017 BMW 740Le xDrive, N\/A.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eElectric turbocharger coolant pump for BMW cooling-system applications\u003c\/li\u003e\n\u003cli\u003ePlastic construction for lightweight packaging and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e12-volt operation with an oval male connector for electrical compatibility\u003c\/li\u003e\n\u003cli\u003eMounting bracket included for secure installation\u003c\/li\u003e\n\u003cli\u003eInlet and outlet pipe diameters measure 0.66 in.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eNissens 833790 is engineered as an electric water pump for turbocharger cooling circuits, where consistent coolant flow helps manage heat around the turbo system. The unit is manufactured with high-grade materials and fully tested for pumping efficiency, fit, and electrical compatibility. This part cross-references BMW OE numbers 11518605322 and 11518671654 for the same application.\u003c\/p\u003e\u003cp\u003eFor BMW 440i, BMW 540i, BMW X1, and related applications, this pump provides the electrical and physical specifications needed for direct replacement service. The oval connector shape, male terminals, and 12-volt operation help match the original system requirements. The Nissens 833790 part number is also useful when verifying the correct turbocharger coolant pump before ordering.\u003c\/p\u003e\u003ch2\u003eCommon Issues It May Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLoss of coolant circulation through the turbocharger cooling circuit\u003c\/li\u003e\n\u003cli\u003eOverheating caused by reduced pump performance\u003c\/li\u003e\n\u003cli\u003eElectrical connection mismatch during pump replacement\u003c\/li\u003e\n\u003cli\u003eVibration-related wear in the cooling system\u003c\/li\u003e\n\u003cli\u003ePoor fitment from an incorrect replacement pump\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm connector shape, voltage, inlet diameter, and outlet diameter before installation. Verify the mounting bracket location and compare the original pump configuration to the Nissens 833790 unit. On BMW 340i, BMW 740i, and BMW X3 applications, matching the OE connector and hose dimensions is important for proper installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNissens states that this pump is built from high-rated raw materials and fully tested to verify pumping efficiency, fit, and electrical compatibility. The brand’s testing process supports consistent replacement quality for turbocharger coolant pump service.\u003c\/p\u003e","brand":"Nissens","offers":[{"title":"Default Title","offer_id":53439817187509,"sku":"BKMH-833790","price":152.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/N1_833790_FRO.jpg?v=1791270973","url":"https:\/\/www.partcatalog.com\/products\/nissens-833790-turbocharger-coolant-pump-heater","provider":"PartCatalog","version":"1.0","type":"link"}