{"product_id":"dayco-71051-radiator-coolant-hose","title":"Dayco 71051 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 71051\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71051 is designed to provide reliable coolant flow for select Mazda, Nissan, and Pontiac vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent performance under typical engine operating conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color with a curved design for precise fitment\u003c\/li\u003e\n\u003cli\u003eInside diameter of 1 5\/16 inches on both ends\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 without heat shield or protective sleeve\u003c\/li\u003e\n\u003cli\u003eTrunk height of 14 inches for proper routing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dayco Curved Radiator Hose 71051 is manufactured from EPDM (ethylene propylene diene monomer) rubber, known for its resistance to heat, ozone, and coolant chemicals. The hose features a consistent inside diameter of 1 5\/16 inches on both ends, making it suitable for coolant systems requiring a single i.d. hose. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for radiator coolant hoses. The hose does not include a heat shield or protective sleeve, which is typical for applications where additional protection is not necessary. Its 14-inch trunk height supports proper installation and routing within the engine bay.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose is compatible with various models from Mazda, Nissan, and Pontiac, including Mazda 626, Nissan 200SX, Nissan 720, Nissan B2000, Nissan D21, and Pontiac Acadian. The Dayco Curved Radiator Hose 71051 is designed to replace original equipment hoses in these vehicles, ensuring proper coolant flow and system integrity.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Radiator Hose\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leaks caused by cracked or worn radiator hoses\u003c\/li\u003e\n\u003cli\u003eOverheating due to restricted or collapsed hoses\u003c\/li\u003e\n\u003cli\u003eSwelling or softening of hoses from chemical exposure\u003c\/li\u003e\n\u003cli\u003eImproper fitment leading to coolant system pressure loss\u003c\/li\u003e\n\u003cli\u003eDegradation from heat and ozone exposure over time\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before removing the old hose\u003c\/li\u003e\n\u003cli\u003eCheck hose clamps and replace if corroded or damaged\u003c\/li\u003e\n\u003cli\u003eVerify the hose routing matches the original to avoid kinks\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage during installation\u003c\/li\u003e\n\u003cli\u003eTighten clamps securely but avoid over-tightening to prevent hose damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 71051 to meet SAE specifications, providing assurance of material quality and dimensional accuracy. While specific warranty details are not provided, Dayco products typically adhere to industry standards for durability and performance. Users should consult product documentation or the manufacturer for warranty information.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43389884563637,"sku":"BCWL-71051","price":21.42,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_71051_Fro.jpg?v=1774728333","url":"https:\/\/www.partcatalog.com\/products\/dayco-71051-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}