{"product_id":"rein-che0501-engine-coolant-hose","title":"Rein CHE0501 Engine Coolant Hose - Expansion Tank (Upper) To Cylinder Heads","description":"\u003ch2\u003eOverview of Rein CHE0501 Engine Coolant Hose\u003c\/h2\u003e\u003cp\u003eThe Rein CHE0501 engine coolant hose is designed specifically for BMW 750i and 750Li models. Engineered to meet SAE J20 R4 D1 industry standards, this branched EPDM hose offers reliable performance and durability under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReduces installation time with a precise fit\u003c\/li\u003e\n\u003cli\u003eNo cutting, refitting, or adjusting required\u003c\/li\u003e\n\u003cli\u003ePrevents leaks by eliminating reuse of old quick connectors\u003c\/li\u003e\n\u003cli\u003eResistant to heat, salt, road debris, oil, and contaminants\u003c\/li\u003e\n\u003cli\u003eCenterline length of 35.04 inches (89.0 cm) for exact fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Material Specifications\u003c\/h2\u003e\u003cp\u003eThis engine coolant hose is constructed from EPDM material, known for its excellent resistance to heat and chemical exposure. The branched hose design accommodates multiple connections, with hose end diameters precisely measured to ensure compatibility: 0.31 inches (0.79 cm) inside diameter and 0.55 inches (1.40 cm) outside diameter on one end, and 0.20 inches (0.51 cm) inside diameter and 0.43 inches (1.09 cm) outside diameter on the other. The black hose is manufactured in Turkey and complies with SAE J20 R4 D1 standards, ensuring it meets automotive coolant system requirements.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis Rein CHE0501 engine coolant hose is compatible with BMW 750i and 750Li models. It is an application-specific replacement part designed to maintain proper coolant flow and system integrity in these vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrevents coolant leaks caused by worn or damaged hoses\u003c\/li\u003e\n\u003cli\u003eEliminates issues from improper hose length or diameter\u003c\/li\u003e\n\u003cli\u003eReduces risk of overheating due to coolant flow restrictions\u003c\/li\u003e\n\u003cli\u003eReplaces hoses degraded by exposure to oil, salt, and road debris\u003c\/li\u003e\n\u003cli\u003eHelps avoid costly engine damage from coolant system failures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe Rein CHE0501 hose is designed for straightforward installation without the need for cutting or adjustment. Its application-specific design reduces installation time and prevents leaks by avoiding the reuse of old quick connectors. Ensure all connections are clean and free of debris before installation. Use appropriate clamps to secure the hose ends and verify proper routing to avoid kinks or interference with other engine components.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eManufactured to meet SAE J20 R4 D1 standards, the Rein CHE0501 engine coolant hose offers reliable durability and performance. The EPDM material provides resistance to heat, oil, salt, and road contaminants, contributing to long service life. While specific warranty details are not provided, Rein products typically adhere to strict quality control processes to ensure fitment and function for BMW 750i and 750Li applications.\u003c\/p\u003e","brand":"Rein","offers":[{"title":"Default Title","offer_id":43756664815797,"sku":"DFBS-CHE0501","price":51.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C8_CHE0501_Fro.jpg?v=1774994853","url":"https:\/\/www.partcatalog.com\/products\/rein-che0501-engine-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}