{"product_id":"gates-21435-radiator-coolant-hose-lower","title":"Gates 21435 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Gates Molded Coolant Hose 21435\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 21435 is designed specifically for Mazda RX-7 vehicles, providing reliable radiator coolant flow. Constructed from durable EPDM material, this molded hose ensures consistent performance under typical engine cooling system conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM rubber for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and durability\u003c\/li\u003e\n\u003cli\u003eCenterline length of 11.8 inches (300 mm) for exact fitment\u003c\/li\u003e\n\u003cli\u003eInside diameter of 1.5 inches (38 mm) on both ends\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 21435 is engineered to meet the specific cooling system requirements of the Mazda RX-7. Its molded construction provides a secure and leak-resistant connection between radiator components. The EPDM material offers excellent resistance to heat, ozone, and coolant chemicals, ensuring long service life. With an inside diameter of 1.5 inches (38 mm) on both ends and a centerline length of 11.8 inches (300 mm), this hose fits precisely without the need for modifications. The absence of springs and quick connect fittings simplifies the hose design, reducing potential failure points.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or cracked radiator coolant hoses on Mazda RX-7 models\u003c\/li\u003e\n\u003cli\u003ePrevents coolant leaks caused by hose degradation or swelling\u003c\/li\u003e\n\u003cli\u003eMaintains proper coolant flow to avoid engine overheating\u003c\/li\u003e\n\u003cli\u003eEliminates issues related to improper hose fit or length\u003c\/li\u003e\n\u003cli\u003eRestores cooling system integrity for reliable vehicle operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine is cool before removing the old coolant hose to avoid burns. Verify the hose dimensions, including the 1.5 inch (38 mm) inside diameter and 11.8 inch (300 mm) length, match the original part. Use appropriate clamps to secure the hose ends firmly without over-tightening, which could damage the EPDM material. Inspect adjacent components for wear or damage during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Coolant Hose 21435 is manufactured to meet industry standards for durability and performance. The EPDM construction provides resistance to heat and coolant chemicals, contributing to a longer service life. While specific warranty details are not provided, Gates products typically adhere to strict quality control processes to ensure reliability in automotive cooling systems.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":51996174647477,"sku":"BBSC-21435","price":31.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_21435_Fro.jpg?v=1775165756","url":"https:\/\/www.partcatalog.com\/products\/gates-21435-radiator-coolant-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}