{"product_id":"dayco-73002-radiator-coolant-hose","title":"Dayco 73002 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 73002\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 73002 is designed specifically for Chevrolet Captiva Sport models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM rubber for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color with a curved design for precise fitment\u003c\/li\u003e\n\u003cli\u003eEnd 1 and End 2 inside diameter: 1 1\/4 inches\u003c\/li\u003e\n\u003cli\u003eEnd 1 and End 2 outside diameter: 1 21\/32 inches\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eSingle inside diameter hose type\u003c\/li\u003e\n\u003cli\u003eTrunk height of 24 inches\u003c\/li\u003e\n\u003cli\u003eDoes not include heat shield or protective sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 73002 is engineered to maintain optimal coolant flow within the Chevrolet Captiva Sport cooling system. Its EPDM construction offers resistance to heat, ozone, and coolant chemicals, which helps extend the hose's service life. The hose features a consistent 1 1\/4 inch inside diameter on both ends, ensuring a secure connection to the radiator and engine components. The outside diameter measures 1 21\/32 inches on both ends, designed to fit tightly with clamps and prevent leaks. This hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive coolant applications. The curved design facilitates installation in tight engine compartments, matching the original equipment specifications for the Chevrolet Captiva Sport.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses in Chevrolet Captiva Sport vehicles\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks caused by hose degradation\u003c\/li\u003e\n\u003cli\u003eRestoration of proper coolant flow to avoid engine overheating\u003c\/li\u003e\n\u003cli\u003eAddressing hose swelling or softening due to heat exposure\u003c\/li\u003e\n\u003cli\u003eEnsuring secure hose connections without the need for additional protective sleeves or heat shields\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with Chevrolet Captiva Sport before installation\u003c\/li\u003e\n\u003cli\u003eInspect hose clamps and replace if worn to ensure a tight seal\u003c\/li\u003e\n\u003cli\u003eDrain coolant system prior to hose removal to prevent spills\u003c\/li\u003e\n\u003cli\u003eEnsure hose ends are clean and free of debris before fitting\u003c\/li\u003e\n\u003cli\u003eProperly route the curved hose to avoid kinks or contact with moving parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco's Curved Radiator Hose line, including part number 73002, adheres to strict SAE specifications to meet automotive industry standards. The EPDM material and manufacturing processes are designed to provide consistent performance and durability. While specific warranty details are not provided, Dayco products typically come with manufacturer-backed quality assurance to support reliable operation in Chevrolet Captiva Sport vehicles.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391527977141,"sku":"BCWL-73002","price":52.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_73002_Fro.jpg?v=1774728646","url":"https:\/\/www.partcatalog.com\/products\/dayco-73002-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}