{"product_id":"gates-22040-radiator-coolant-hose","title":"Gates 22040 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Gates Molded Coolant Hose 22040\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 22040 is designed for reliable cooling system performance in select Chevrolet, Oldsmobile, and Pontiac vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent coolant flow and heat resistance for models like the Lumina APV, Lumina Van, Silhouette, and Trans Sport.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and leak prevention\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 1.25 inches (32 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 1.47 inches (37 mm)\u003c\/li\u003e\n\u003cli\u003eCenterline length: 23.1 inches (587 mm)\u003c\/li\u003e\n\u003cli\u003eContains no internal spring, ensuring smooth coolant flow\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Lumina APV, Lumina Van, Pontiac Silhouette, and Oldsmobile Trans Sport\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Molded Coolant Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Molded Coolant Hose line by Gates focuses on precision-engineered hoses that are molded to exact specifications for specific vehicle applications. This approach reduces the risk of leaks and improves installation accuracy. The 22040 part number is part of this line, offering a tailored fit for the cooling systems of Chevrolet, Oldsmobile, and Pontiac vans and minivans.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates 22040 radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. Its molded construction ensures the hose maintains its shape and fit over time, reducing the chance of coolant leaks. The hose features two different inside diameters—1.25 inches (32 mm) on one end and 1.47 inches (37 mm) on the other—allowing it to connect securely between different cooling system components. With a centerline length of 23.1 inches (587 mm), it is designed to fit the cooling system layout of Chevrolet Lumina APV, Lumina Van, Pontiac Silhouette, and Oldsmobile Trans Sport models without modification.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks due to hose degradation\u003c\/li\u003e\n\u003cli\u003eRestoration of proper coolant flow in Chevrolet Lumina APV and Lumina Van cooling systems\u003c\/li\u003e\n\u003cli\u003eRepair of cooling system failures in Pontiac Silhouette and Oldsmobile Trans Sport\u003c\/li\u003e\n\u003cli\u003eElimination of overheating caused by compromised 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 correct orientation of the hose based on the molded shape\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear during installation\u003c\/li\u003e\n\u003cli\u003eTighten clamps securely to prevent leaks but avoid over-tightening\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Coolant Hose 22040 is manufactured to meet or exceed OEM specifications for durability and performance. The EPDM material and molded design contribute to long service life under normal operating conditions. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in material and workmanship.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307273248949,"sku":"BBSC-22040","price":52.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_22040_Fro.jpg?v=1775146041","url":"https:\/\/www.partcatalog.com\/products\/gates-22040-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}