{"product_id":"rein-che0552-engine-coolant-hose","title":"Rein CHE0552 Engine Coolant Hose - Thermostat To Cylinder Head","description":"\u003ch2\u003eOverview of Rein Engine Coolant Hose CHE0552 for BMW X3\u003c\/h2\u003e\u003cp\u003eThe Rein CHE0552 engine coolant hose is designed specifically for BMW X3 models, providing a reliable and direct replacement solution. Engineered to reduce installation time and prevent common coolant system issues, this hose meets SAE J20 R4 D1 industry standards for durability and performance.\u003c\/p\u003e\u003ch2\u003eKey Features of Rein CHE0552 Engine Coolant Hose\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific design for BMW X3 ensuring precise fitment\u003c\/li\u003e\n\u003cli\u003eReduces installation time with no cutting, refitting, or adjusting required\u003c\/li\u003e\n\u003cli\u003ePrevents leaks and eliminates issues from reusing old quick connectors\u003c\/li\u003e\n\u003cli\u003eConstructed from EPDM material resistant to heat, salt, road debris, oil, and contaminants\u003c\/li\u003e\n\u003cli\u003eCenterline length of 27.17 inches (69.01 cm) with 0.98 inch (2.49 cm) inside diameter\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20 R4 D1 standards for coolant hose performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of Rein CHE0552 Coolant Hose\u003c\/h2\u003e\u003cp\u003eThis Rein engine coolant hose (part number CHE0552) is manufactured with EPDM rubber, known for its excellent resistance to heat and chemical exposure common in automotive environments. The hose is designed as a single type with a black finish, measuring 27.17 inches in centerline length and featuring precise inside and outside diameters to match BMW X3 specifications. Its construction helps prevent leaks by avoiding the reuse of old quick connectors, which can often cause coolant system failures. The hose withstands maximum working pressures up to 10 psi, making it suitable for maintaining optimal engine cooling performance.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Rein CHE0552 Hose\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leaks caused by worn or damaged hoses\u003c\/li\u003e\n\u003cli\u003eInstallation delays due to improper hose fitment or adjustments\u003c\/li\u003e\n\u003cli\u003eFailures from reusing old or incompatible quick connectors\u003c\/li\u003e\n\u003cli\u003eDegradation from exposure to heat, oil, and road contaminants\u003c\/li\u003e\n\u003cli\u003ePressure loss in the cooling system affecting engine temperature regulation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe Rein CHE0552 hose is designed for direct replacement on BMW X3 vehicles, eliminating the need for cutting or refitting. Ensure all old quick connectors are replaced to prevent leaks. Verify hose orientation and secure clamps properly to maintain system integrity. The hose’s application-specific design simplifies installation and reduces labor time.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eRein engine coolant hoses are manufactured to meet strict SAE J20 R4 D1 standards, ensuring consistent quality and durability. This hose is made in Turkey and undergoes rigorous quality control to provide reliable performance. While specific warranty details may vary, Rein products typically come with coverage against manufacturing defects to support long-term use in BMW X3 cooling systems.\u003c\/p\u003e","brand":"Rein","offers":[{"title":"Default Title","offer_id":43756666159285,"sku":"DFBS-CHE0552","price":40.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C8_CHE0552_Fro.jpg?v=1774994859","url":"https:\/\/www.partcatalog.com\/products\/rein-che0552-engine-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}