{"product_id":"dayco-71905-radiator-coolant-hose","title":"Dayco 71905 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 71905\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71905 is designed specifically for Chevrolet Astro and GMC Safari vehicles. Engineered with durable EPDM material and a protective sleeve, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack single inside diameter hose with 1 9\/32 inch diameter on both ends\u003c\/li\u003e\n\u003cli\u003eIncludes a protective sleeve for added durability\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eTrunk height of 26 1\/2 inches for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose line focuses on providing reliable coolant hose solutions with precise fitment and material quality. The 71905 part is a curved radiator coolant hose made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. This hose features a single inside diameter of 1 9\/32 inches on both ends, ensuring a secure connection within the cooling system of Chevrolet Astro and GMC Safari models. The black hose includes a protective sleeve to guard against abrasion and premature wear, although it does not contain a heat shield. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive coolant applications.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or cracked radiator coolant hoses in Chevrolet Astro and GMC Safari vehicles\u003c\/li\u003e\n\u003cli\u003ePrevents coolant leaks that can lead to engine overheating\u003c\/li\u003e\n\u003cli\u003eAddresses hose swelling or softening caused by heat exposure\u003c\/li\u003e\n\u003cli\u003eRestores proper coolant flow and pressure within the radiator system\u003c\/li\u003e\n\u003cli\u003eHelps maintain engine temperature stability during operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the hose diameter matches the radiator and engine fittings (1 9\/32 inch)\u003c\/li\u003e\n\u003cli\u003eInspect clamps and fittings for corrosion or damage before installation\u003c\/li\u003e\n\u003cli\u003eReplace clamps if necessary to secure the hose properly\u003c\/li\u003e\n\u003cli\u003eVerify the hose routing matches the original to avoid kinks or interference\u003c\/li\u003e\n\u003cli\u003eAllow the engine to cool before removing the old hose to prevent burns\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 71905 to meet strict SAE specifications, ensuring durability and performance in Chevrolet Astro and GMC Safari vehicles. The use of EPDM material and protective sleeve enhances the hose's lifespan under typical operating conditions. Warranty details should be confirmed with the point of purchase or manufacturer, as they may vary.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391458508981,"sku":"BCWL-71905","price":37.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_71905_Fro.jpg?v=1774728451","url":"https:\/\/www.partcatalog.com\/products\/dayco-71905-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}