{"product_id":"dayco-70533-radiator-coolant-hose","title":"Dayco 70533 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 70533\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 70533 is designed to provide reliable coolant flow for select Buick, Chevrolet, GMC, and Oldsmobile vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent performance under typical operating conditions.\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 1\/2 inch diameter 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\u003eCurved design tailored for specific vehicle fitment\u003c\/li\u003e\n\u003cli\u003eTrunk height of 22 inches for proper routing and clearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dayco Curved Radiator Hose 70533 is a single inside diameter hose made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1 1\/2 inches, making it suitable for radiator coolant systems requiring this size. The hose does not include a heat shield or protective sleeve, focusing on straightforward, reliable coolant transfer. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for coolant hoses.\u003c\/p\u003e\u003cp\u003eThe Curved Radiator Hose product line from Dayco is designed to accommodate specific routing needs in vehicle cooling systems. This curved design helps maintain proper coolant flow and fitment in tight engine compartments, reducing stress on the hose and connections.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose is compatible with a range of classic and late-model vehicles, including Buick, Chevrolet, GMC, and Oldsmobile models such as the Chevrolet C10, C10 Suburban, C30, C1500, C1500 Suburban, Buick LeSabre, Riviera, Oldsmobile Cutlass series, and more. The part number 70533 ensures precise fitment for these applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or cracked radiator hoses in compatible Buick, Chevrolet, GMC, and Oldsmobile vehicles\u003c\/li\u003e\n\u003cli\u003ePrevents coolant leaks and overheating issues caused by hose degradation\u003c\/li\u003e\n\u003cli\u003eRestores proper coolant flow for engine temperature regulation\u003c\/li\u003e\n\u003cli\u003eAddresses hose swelling or softening due to age or chemical exposure\u003c\/li\u003e\n\u003cli\u003eSupports maintenance of original equipment cooling system performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify hose diameter and length match your vehicle’s specifications before installation\u003c\/li\u003e\n\u003cli\u003eEnsure clamps are properly tightened to prevent leaks without damaging the hose\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage during replacement\u003c\/li\u003e\n\u003cli\u003eFlush cooling system if hose failure was due to contamination or corrosion\u003c\/li\u003e\n\u003cli\u003eAllow engine to cool before removing old hose to avoid burns\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 70533 to meet SAE standards, providing assurance of material quality and dimensional accuracy. While specific warranty details are not provided here, Dayco products typically come with manufacturer-backed warranties covering defects in material and workmanship. Using this hose helps maintain the integrity of your vehicle’s cooling system with a reliable replacement part.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43389878108341,"sku":"BCWL-70533","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_70533_Fro.jpg?v=1774728278","url":"https:\/\/www.partcatalog.com\/products\/dayco-70533-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}