{"product_id":"gates-51390-radiator-coolant-hose","title":"Gates 51390 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Gates Molded Coolant Hose 51390 for Acura RDX\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 51390 is designed specifically for the Acura RDX, providing reliable radiator coolant flow. Constructed from durable EPDM material, this molded radiator coolant hose ensures consistent performance and long service life.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and secure installation\u003c\/li\u003e\n\u003cli\u003eCenterline length of 26.37 inches (670 mm) for exact fitment\u003c\/li\u003e\n\u003cli\u003eEnd 1 and End 2 inside diameters both measure 1.19 inches (30 mm)\u003c\/li\u003e\n\u003cli\u003eDoes not contain a spring or quick connect fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 51390 is engineered to meet the cooling system requirements of the Acura RDX. Made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, this hose maintains flexibility and durability under demanding engine conditions. The molded construction ensures the hose matches the exact contours needed for proper coolant flow without leaks or kinks. Both ends have an inside diameter of 1.19 inches (30 mm), making it compatible with the radiator and engine connections on the Acura RDX. With a centerline length of 26.37 inches (670 mm), this hose fits precisely within the cooling system layout.\u003c\/p\u003e\u003ch2\u003eAbout the Molded Coolant Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose line focuses on delivering pre-formed hoses that fit specific vehicle applications without the need for modification. This product line emphasizes exact fitment and material quality, reducing installation time and improving system reliability. The 51390 part is part of this line, offering a molded design tailored for the Acura RDX cooling system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses on Acura RDX models\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks caused by hose degradation\u003c\/li\u003e\n\u003cli\u003eRestoration of proper coolant flow to maintain engine temperature\u003c\/li\u003e\n\u003cli\u003eElimination of hose collapse or kinking due to flexible EPDM construction\u003c\/li\u003e\n\u003cli\u003eAddressing overheating issues related to faulty radiator hoses\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before removing the old hose to avoid burns\u003c\/li\u003e\n\u003cli\u003eCheck hose clamps and replace if corroded or damaged\u003c\/li\u003e\n\u003cli\u003eVerify the inside diameter and length match the original hose for proper fit\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage during installation\u003c\/li\u003e\n\u003cli\u003eSecurely tighten clamps to prevent leaks but avoid over-tightening which can damage the hose\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Coolant Hose 51390 is manufactured to meet OEM specifications for the Acura RDX. The EPDM material and molded design undergo rigorous quality control to ensure durability and performance. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in material and workmanship. Refer to Gates documentation for exact warranty terms.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":43611109294261,"sku":"BBSC-51390","price":31.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_51390_Top.jpg?v=1774983766","url":"https:\/\/www.partcatalog.com\/products\/gates-51390-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}