{"product_id":"gates-52171-radiator-coolant-hose-lower-pipe-to-radiator-lower-radiator-to-connector-or-lower-radiator-to-pipe","title":"Gates 52171 Radiator Coolant Hose - Lower - Pipe To Radiator, Lower - Radiator To Connector or Lower - Radiator To Pipe","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eGates 52171 is a molded radiator coolant hose built to OEM-quality specifications for lower cooling-system routing. It is formed from EPDM and shaped for the listed Mack MD6 and Mack MD7 applications, helping match the original hose path and connection points.\u003c\/p\u003e\u003cp\u003eThe Gates Molded Coolant Hose line covers upper, lower, bypass, heater, and other coolant applications, giving buyers a replacement option that follows the original equipment style. Part number 52171 is also cross-referenced to 23697308 for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEPDM construction for coolant-system service.\u003c\/li\u003e\n\u003cli\u003eMolded shape for routed hose replacement.\u003c\/li\u003e\n\u003cli\u003e2 in. end inside diameter at both ends.\u003c\/li\u003e\n\u003cli\u003e11.5 in. centerline length.\u003c\/li\u003e\n\u003cli\u003eNo spring included in the hose design.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose is engineered for lower cooling-system connections on Mack MD6 and Mack MD7 trucks. The molded profile helps replicate the original hose routing, while the EPDM material is suited to coolant exposure and underhood temperatures. Part number 52171 is part of Gates’ Molded Coolant Hose line, which is built around OEM-quality replacement specifications.\u003c\/p\u003e\u003cp\u003eFor buyers searching for a Mack MD6 lower radiator hose, Mack MD7 lower coolant hose, or a Gates 52171 molded coolant hose replacement, this part provides a direct-fit style solution for the listed applications. The same part number, 52171, is used across multiple lower radiator-to-pipe and radiator-to-connector configurations.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or deteriorated coolant hose material.\u003c\/li\u003e\n\u003cli\u003eIncorrect hose routing after replacement.\u003c\/li\u003e\n\u003cli\u003eLeaks at the radiator-to-pipe connection.\u003c\/li\u003e\n\u003cli\u003eLeaks at the radiator-to-connector connection.\u003c\/li\u003e\n\u003cli\u003eFitment issues from using a generic straight hose.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the year, make, model, and lower hose routing before installation. Match the hose path and end diameters to the removed part, and inspect adjoining pipes, connectors, and clamps for wear before reassembly. Confirm that the molded shape aligns with the original routing on the vehicle.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates manufactures this hose to OEM-quality specifications as part of its molded coolant hose program. Part number 52171 is built for the listed applications and cross-references 23697308.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":53512159756469,"sku":"BBSC-52171","price":49.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_52171_TOP.jpg?v=1791873091","url":"https:\/\/www.partcatalog.com\/products\/gates-52171-radiator-coolant-hose-lower-pipe-to-radiator-lower-radiator-to-connector-or-lower-radiator-to-pipe","provider":"PartCatalog","version":"1.0","type":"link"}