{"product_id":"gates-21667-radiator-coolant-hose-lower-engine-to-pipe-or-lower-pipe-to-water-pump","title":"Gates 21667 Radiator Coolant Hose - Lower - Engine To Pipe or Lower - Pipe To Water Pump","description":"\u003ch2\u003eReliable Radiator Coolant Hose for Chevrolet and Pontiac Vehicles\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 21667 is engineered to provide dependable cooling system performance for select Chevrolet and Pontiac models. Designed with precision molding and durable EPDM material, this radiator coolant hose ensures a secure fit and long-lasting service.\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 leak prevention\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 1.12 inches (28 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 1.31 inches (33 mm)\u003c\/li\u003e\n\u003cli\u003eCenterline length: 5.9 inches (150 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Aveo, Aveo5, G3, LeMans, Optima, Wave, and Wave5 models\u003c\/li\u003e\n\u003cli\u003ePart number 21667 for accurate identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Gates Molded Coolant Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Molded Coolant Hose line by Gates focuses on delivering hoses that are precisely shaped to match OEM specifications. This eliminates the need for bending or modification during installation, reducing the risk of leaks and improving coolant flow efficiency. The molded construction of part number 21667 ensures consistent performance and durability in demanding engine environments.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The hose features two different inside diameters—1.12 inches (28 mm) on one end and 1.31 inches (33 mm) on the other—allowing it to connect seamlessly between components with varying sizes. With a centerline length of 5.9 inches (150 mm), it fits compact engine layouts commonly found in Chevrolet Aveo and Pontiac Wave models. The hose does not contain any internal springs or quick connect fittings, ensuring a straightforward, reliable connection.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses in Chevrolet Aveo and Pontiac Wave vehicles\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose degradation or improper fit\u003c\/li\u003e\n\u003cli\u003eMaintaining optimal engine temperature by ensuring proper coolant flow\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues related to faulty or damaged hoses\u003c\/li\u003e\n\u003cli\u003eSupporting cooling system repairs in Chevrolet G3 and Pontiac LeMans models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, verify that the hose dimensions match the vehicle’s specifications. Ensure all clamps and connections are secure to prevent leaks. The molded design of the Gates 21667 hose simplifies installation by fitting precisely without the need for bending or modification. Inspect the cooling system for any additional wear or damage during replacement to maintain overall system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Coolant Hose 21667 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material provides resistance to heat and automotive fluids, contributing to a longer service life. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support reliable operation in Chevrolet and Pontiac vehicles.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":51991349461173,"sku":"BBSC-21667","price":22.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_21667_Fro.jpg?v=1775145991","url":"https:\/\/www.partcatalog.com\/products\/gates-21667-radiator-coolant-hose-lower-engine-to-pipe-or-lower-pipe-to-water-pump","provider":"PartCatalog","version":"1.0","type":"link"}