{"product_id":"dayco-70531-radiator-coolant-hose","title":"Dayco 70531 Radiator Coolant Hose","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 70531\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 70531 is designed to provide reliable coolant flow for select Dodge, Nissan, and Toyota vehicles. Engineered with durable EPDM material, this black single inside diameter 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 color for standard OEM appearance\u003c\/li\u003e\n\u003cli\u003e1 inch inside diameter on both ends for precise fitment\u003c\/li\u003e\n\u003cli\u003eComplies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eTrunk height of 7 3\/4 inches for proper routing\u003c\/li\u003e\n\u003cli\u003eSingle inside diameter hose type for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 70531 is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. This hose features a consistent 1-inch inside diameter on both ends, making it suitable for coolant systems requiring a single i.d. hose configuration. The hose does not include a heat shield or protective sleeve, focusing on core durability and fitment. It meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry coolant hose requirements. The trunk height of 7 3\/4 inches allows for proper alignment and 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 designed to offer precise fitment and reliable coolant flow for various vehicle applications. This product line focuses on hoses with specific bends and dimensions to match OEM specifications, reducing the risk of leaks and coolant loss. The 70531 part is a representative of this line, providing a curved hose solution for compatible Dodge, Nissan, and Toyota models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDodge Dart radiator coolant hose replacement\u003c\/li\u003e\n\u003cli\u003eNissan 310 radiator hose for cooling system maintenance\u003c\/li\u003e\n\u003cli\u003eToyota Paseo and Starlet coolant hose repair\u003c\/li\u003e\n\u003cli\u003eReplacement for radiator coolant hose failures such as cracks or leaks\u003c\/li\u003e\n\u003cli\u003eAddressing coolant flow restrictions due to hose degradation\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 diameter and length match the Dayco 70531 specifications for proper fitment. Use appropriate clamps to secure the hose ends and check for leaks after installation. Avoid twisting the hose during installation to maintain coolant flow integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 70531 to meet SAE standards, ensuring durability and performance under typical operating conditions. While specific warranty details are not provided, Dayco products generally adhere to strict quality control processes to support reliable vehicle operation.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51847553319093,"sku":"BCWL-70531","price":20.21,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_70531_Fro.jpg?v=1774728277","url":"https:\/\/www.partcatalog.com\/products\/dayco-70531-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}