{"product_id":"pierburg-7-02478-40-0-engine-water-pump","title":"Pierburg 7.02478.40.0 Engine Water Pump","description":"\u003ch2\u003eOverview of Pierburg Engine Water Pump 7.02478.40.0\u003c\/h2\u003e\u003cp\u003eThe Pierburg 7.02478.40.0 engine water pump is designed for reliable cooling system performance in select BMW vehicles. This electric water pump supports efficient engine temperature regulation, specifically compatible with BMW 528i and X3 models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eElectric operating mode for precise coolant circulation\u003c\/li\u003e\n\u003cli\u003eDual 40 mm diameter inlet and outlet for optimal flow\u003c\/li\u003e\n\u003cli\u003e12-volt voltage rating suitable for standard automotive electrical systems\u003c\/li\u003e\n\u003cli\u003eCompatible with BMW 528i and BMW X3 models\u003c\/li\u003e\n\u003cli\u003ePart number 7.02478.40.0 ensures exact fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis engine water pump features two 40 mm diameter ports, allowing balanced coolant flow through the engine cooling system. Its electric operation mode provides controlled pump speed independent of engine RPM, improving thermal management under various driving conditions. Operating at 12 volts, the pump integrates seamlessly with the vehicle’s electrical system, ensuring consistent performance. The Pierburg 7.02478.40.0 is engineered to meet the specific cooling requirements of BMW 528i and X3 models, maintaining engine temperature within optimal ranges.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis water pump is compatible with the following BMW models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBMW 528i\u003c\/li\u003e\n\u003cli\u003eBMW X3\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace the original equipment water pump, addressing issues related to coolant circulation and engine overheating.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Water Pump\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine overheating due to insufficient coolant flow\u003c\/li\u003e\n\u003cli\u003eCoolant leaks from worn or damaged pump seals\u003c\/li\u003e\n\u003cli\u003eReduced cooling efficiency caused by pump failure\u003c\/li\u003e\n\u003cli\u003eErratic engine temperature fluctuations\u003c\/li\u003e\n\u003cli\u003eElectric pump malfunction affecting engine thermal regulation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with BMW 528i or X3 before installation\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery before replacing the electric water pump\u003c\/li\u003e\n\u003cli\u003eDrain the cooling system to prevent fluid spillage\u003c\/li\u003e\n\u003cli\u003eInspect and replace any worn hoses or clamps during installation\u003c\/li\u003e\n\u003cli\u003eVerify electrical connections are secure and corrosion-free\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eManufactured by Pierburg, a recognized supplier of automotive components, this engine water pump meets OEM standards for fit and function. The part number 7.02478.40.0 is backed by Pierburg’s quality control processes to ensure durability and reliable operation. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"Pierburg","offers":[{"title":"Default Title","offer_id":43934495670453,"sku":"JCJT-7.02478.40.0","price":453.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/HL_702478400_Fro.jpg?v=1775005058","url":"https:\/\/www.partcatalog.com\/products\/pierburg-7-02478-40-0-engine-water-pump","provider":"PartCatalog","version":"1.0","type":"link"}