{"product_id":"rein-chr0520-radiator-coolant-hose","title":"Rein CHR0520 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Rein Radiator Coolant Hose CHR0520\u003c\/h2\u003e\u003cp\u003eThe Rein radiator coolant hose CHR0520 is designed specifically for BMW 545i and 645Ci models. Engineered to reduce installation time and prevent leaks, this hose offers a reliable solution for maintaining your vehicle's cooling system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReduces installation time with application-specific design\u003c\/li\u003e\n\u003cli\u003eNo cutting, refitting, or adjusting required\u003c\/li\u003e\n\u003cli\u003ePrevents leaks and issues from reusing old quick connectors\u003c\/li\u003e\n\u003cli\u003eResistant to heat, salt, road debris, oil, and other contaminants\u003c\/li\u003e\n\u003cli\u003eConstructed from durable rubber material with branched hose type\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Rein radiator coolant hose CHR0520 is a branched rubber hose built to meet SAE J20 R3 industry standards. With a centerline length of 14 inches (35.56 cm), it features multiple hose ends with precise inside and outside diameters to ensure a secure fit. The hose ends measure 1.75 to 1.81 inches inside diameter on the larger ends and smaller diameters on the branched connections, providing compatibility with the cooling system components of BMW 545i and 645Ci vehicles. Its black color and robust construction make it resistant to heat, salt, road debris, oil, and other contaminants commonly encountered in automotive environments.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose is compatible with the following BMW models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBMW 545i\u003c\/li\u003e\n\u003cli\u003eBMW 645Ci\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed as an application-specific replacement part, ensuring a precise fit without the need for modifications.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Rein Radiator Coolant Hose CHR0520\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLeaks caused by worn or damaged radiator hoses\u003c\/li\u003e\n\u003cli\u003eExtended installation times due to improper hose fitment\u003c\/li\u003e\n\u003cli\u003eFailures from reusing old quick connectors\u003c\/li\u003e\n\u003cli\u003eDegradation from exposure to heat, oil, and road contaminants\u003c\/li\u003e\n\u003cli\u003eCoolant system inefficiencies due to improper hose dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe Rein CHR0520 hose is designed for straightforward installation with no cutting, refitting, or adjusting required. Ensure all old quick connectors are replaced to prevent leaks. Verify hose end diameters match your vehicle’s cooling system fittings before installation. Use appropriate clamps and check for secure connections to maintain system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eManufactured in Turkey, this Rein radiator coolant hose meets SAE J20 R3 standards for durability and performance. While specific warranty details are not provided, Rein products typically adhere to strict quality control processes to ensure reliability in automotive cooling applications.\u003c\/p\u003e","brand":"Rein","offers":[{"title":"Default Title","offer_id":43762225905845,"sku":"DFBS-CHR0520","price":69.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C8_CHR0520_Fro.jpg?v=1774994942","url":"https:\/\/www.partcatalog.com\/products\/rein-chr0520-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}