{"product_id":"rein-chr0070r-radiator-coolant-hose","title":"Rein CHR0070R Radiator Coolant Hose - Lower - Radiator To Thermostat","description":"\u003ch2\u003eOverview of Rein Radiator Coolant Hose CHR0070R\u003c\/h2\u003e\u003cp\u003eThe Rein radiator coolant hose CHR0070R is designed specifically for BMW models including the 318i, 318is, 318ti, and Z3. 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\u003cul\u003e\n\u003cli\u003eApplication-specific design for precise fitment on BMW 318i, 318is, 318ti, and Z3\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 13 inches (33.02 cm) with specific hose end diameters for secure connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Material Specifications\u003c\/h2\u003e\u003cp\u003eThe Rein CHR0070R radiator coolant hose is made from EPDM, a synthetic rubber known for its resistance to heat, oil, and environmental contaminants. The hose measures 13 inches in length with a centerline length of 33.02 cm. Hose end 1 has an inside diameter of 1.38 inches (3.51 cm) and an outside diameter of 1.69 inches (4.29 cm), while hose end 2 features an inside diameter of 1.5 inches (3.81 cm) and an outside diameter of 1.81 inches (4.60 cm). This single hose design is tailored to fit the cooling system requirements of select BMW vehicles, ensuring a secure and leak-free connection.\u003c\/p\u003e\u003ch2\u003eCompatible BMW Models 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 318i\u003c\/li\u003e\n\u003cli\u003eBMW 318is\u003c\/li\u003e\n\u003cli\u003eBMW 318ti\u003c\/li\u003e\n\u003cli\u003eBMW Z3\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is intended for use in the cooling system to maintain proper engine temperature and prevent overheating by facilitating coolant flow.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Rein Radiator Coolant Hose\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLeaks caused by worn or damaged radiator hoses\u003c\/li\u003e\n\u003cli\u003eCoolant loss due to improper hose fitment or old quick connectors\u003c\/li\u003e\n\u003cli\u003eOverheating from restricted or deteriorated hoses\u003c\/li\u003e\n\u003cli\u003eCorrosion and damage from exposure to road salt, oil, and debris\u003c\/li\u003e\n\u003cli\u003eExtended installation time due to hose modification requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe Rein CHR0070R hose is designed for direct replacement without the need for cutting, refitting, or adjusting. This reduces installation time and minimizes the risk of leaks caused by improper hose modifications. Ensure all old quick connectors are replaced to prevent leaks and comebacks. Verify hose end diameters match your vehicle’s specifications 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 CHR0070R provides reliable performance under demanding conditions. The EPDM material offers resistance to heat, oil, salt, and road debris, contributing to long service life. While specific warranty details are not provided, Rein products typically adhere to strict quality control processes to ensure durability and fitment accuracy.\u003c\/p\u003e","brand":"Rein","offers":[{"title":"Default Title","offer_id":43756680216757,"sku":"DFBS-CHR0070R","price":21.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C8_CHR0070R_Fro.jpg?v=1774994903","url":"https:\/\/www.partcatalog.com\/products\/rein-chr0070r-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}