{"product_id":"dayco-72171-radiator-coolant-hose-lower","title":"Dayco 72171 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 72171\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72171 is designed to provide reliable coolant flow for select Pontiac and Toyota vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent performance in demanding engine environments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack single inside diameter hose with 1 5\/16 inch ends\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eCompatible with Pontiac and Toyota models including Corolla, Matrix, and Vibe\u003c\/li\u003e\n\u003cli\u003eCurved design for precise fitment and efficient coolant flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72171 is a single inside diameter hose made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1 5\/16 inches, ensuring a secure connection to the radiator and engine components. This hose does not include a heat shield or protective sleeve, focusing on a straightforward, durable design. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, which define performance requirements for coolant hoses in automotive applications. The trunk height of 11 inches supports proper routing within the engine bay.\u003c\/p\u003e\u003ch2\u003eAbout the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eDayco's Curved Radiator Hose line is tailored to provide precise fitment and reliable coolant transfer for specific vehicle applications. This product line emphasizes durability and compliance with industry standards, ensuring hoses like the 72171 maintain coolant system integrity under typical operating conditions. The curved design helps accommodate engine bay layouts in vehicles such as the Pontiac and Toyota models listed.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement radiator coolant hose for Pontiac models requiring 1 5\/16 inch diameter hoses\u003c\/li\u003e\n\u003cli\u003eSuitable for Toyota Corolla, Matrix, and Vibe models needing a curved radiator hose\u003c\/li\u003e\n\u003cli\u003eAddresses issues such as coolant leaks, hose cracking, and overheating due to hose failure\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper coolant circulation and engine temperature regulation\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 radiator hose to prevent burns. Verify the hose ends match the 1 5\/16 inch inside diameter for proper fitment. Inspect hose clamps and replace if worn to secure the Dayco 72171 hose effectively. The curved design should align with existing coolant pathways without forcing or bending the hose excessively.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 72171 to meet SAE specifications, ensuring consistent quality and performance. While specific warranty details are not provided, Dayco products typically adhere to industry standards for durability and reliability in automotive cooling systems.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51995900641461,"sku":"BCWL-72171","price":26.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72171_Fro.jpg?v=1775164817","url":"https:\/\/www.partcatalog.com\/products\/dayco-72171-radiator-coolant-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}