{"product_id":"dayco-71957-radiator-coolant-hose-lower-lower-pipe-to-engine-or-lower-pipe-to-radiator","title":"Dayco 71957 Radiator Coolant Hose - Lower, Lower - Pipe To Engine or Lower - Pipe To Radiator","description":"\u003ch2\u003eDurable Radiator Coolant Hose for Ford, Mazda, and Mercury Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71957 is engineered to provide reliable coolant flow for select Ford, Mazda, and Mercury models. Designed with precision, this radiator coolant hose ensures consistent performance and durability under typical engine operating conditions.\u003c\/p\u003e\u003ch2\u003eKey Features of Dayco Curved Radiator Hose 71957\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConstructed from EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color with a curved design for optimal fitment\u003c\/li\u003e\n\u003cli\u003eUniform inside diameter of 1 15\/32 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 with 14-inch trunk height\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Dayco Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Curved Radiator Hose line by Dayco focuses on delivering hoses with precise bends and dimensions to match specific vehicle cooling system layouts. This product line is designed to maintain proper coolant flow and fitment without the need for modifications, making it suitable for applications requiring a curved hose shape like the 71957 part.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco 71957 radiator coolant hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. Its black finish and curved shape allow it to fit securely within the engine bay of compatible vehicles. Both ends have an inside diameter of 1 15\/32 inches, ensuring a consistent seal and flow rate. This hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive coolant systems. The 14-inch trunk height provides the necessary length to connect radiator components without strain or kinks.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFord Explorer, Explorer Sport, and Explorer Sport Trac models\u003c\/li\u003e\n\u003cli\u003eFord Ranger and B4000 trucks\u003c\/li\u003e\n\u003cli\u003eMazda and Mercury Mountaineer SUVs\u003c\/li\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks or overheating issues related to hose failure\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 hose to prevent burns. Inspect hose clamps and radiator fittings for corrosion or damage and replace if necessary. Properly align the curved hose to avoid twisting or kinking during installation. Tighten clamps securely to prevent coolant leaks but avoid over-tightening which can damage the hose.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the 71957 radiator coolant hose to meet industry SAE specifications, ensuring reliable performance in compatible Ford, Mazda, and Mercury vehicles. While specific warranty details are not provided, Dayco products typically adhere to strict quality control standards to support durability and fitment accuracy.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51847563444405,"sku":"BCWL-71957","price":32.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_71957_Fro.jpg?v=1774728462","url":"https:\/\/www.partcatalog.com\/products\/dayco-71957-radiator-coolant-hose-lower-lower-pipe-to-engine-or-lower-pipe-to-radiator","provider":"PartCatalog","version":"1.0","type":"link"}