{"product_id":"rein-chr0037p-radiator-coolant-hose","title":"Rein CHR0037P Radiator Coolant Hose - Lower - Radiator To Water Pump","description":"\u003ch2\u003eOverview of Rein Radiator Coolant Hose CHR0037P\u003c\/h2\u003e\u003cp\u003eThe Rein radiator coolant hose CHR0037P is designed specifically for BMW 745i and 745Li models. Engineered to meet SAE J20 R4 D1 industry standards, this hose offers reliable performance and durability for your vehicle's cooling system.\u003c\/p\u003e\u003ch2\u003eKey Features of Rein Radiator Coolant Hose CHR0037P\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific design for BMW 745i and 745Li\u003c\/li\u003e\n\u003cli\u003eReduces installation time with no cutting, refitting, or adjusting required\u003c\/li\u003e\n\u003cli\u003ePrevents leaks by eliminating reuse of old quick connectors\u003c\/li\u003e\n\u003cli\u003eConstructed from heat, salt, oil, and road debris resistant EPDM material\u003c\/li\u003e\n\u003cli\u003eCenterline length of 9.75 inches (24.765 cm) with consistent hose diameters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Rein radiator coolant hose (part number CHR0037P) is a single hose made from EPDM, a material known for its resistance to heat, oil, salt, and road contaminants. The hose features identical inside diameters of 0.87 inches (2.21 cm) and outside diameters of 1.14 inches (2.90 cm) on both ends, ensuring a precise fit without the need for modifications. Its 9.75-inch length is optimized for direct replacement in BMW 745i and 745Li vehicles, providing a secure and leak-free connection within the cooling system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses in BMW 745i and 745Li\u003c\/li\u003e\n\u003cli\u003eEliminates coolant leaks caused by deteriorated or improperly fitted hoses\u003c\/li\u003e\n\u003cli\u003ePrevents overheating issues related to compromised coolant flow\u003c\/li\u003e\n\u003cli\u003eAddresses hose failures due to exposure to heat, oil, and road debris\u003c\/li\u003e\n\u003cli\u003eImproves cooling system reliability by avoiding reuse of old quick connectors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe Rein CHR0037P radiator coolant hose is designed for straightforward installation with no cutting or adjustment needed. Ensure that the hose ends are clean and free of debris before installation. Use appropriate clamps to secure the hose firmly in place. Avoid reusing old quick connectors to prevent leaks and ensure a proper seal. This hose is intended for direct fitment on BMW 745i and 745Li models, so verify compatibility before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eManufactured to meet SAE J20 R4 D1 standards, the Rein radiator coolant hose CHR0037P offers consistent quality and durability. Made in Hungary, this hose undergoes rigorous testing to ensure resistance to heat, oil, salt, and road contaminants. While specific warranty details are not provided, Rein products typically adhere to industry quality controls to support reliable vehicle performance.\u003c\/p\u003e","brand":"Rein","offers":[{"title":"Default Title","offer_id":43756679233717,"sku":"DFBS-CHR0037P","price":36.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C8_CHR0037P_Fro.jpg?v=1774994897","url":"https:\/\/www.partcatalog.com\/products\/rein-chr0037p-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}