{"product_id":"uro-4121695-hvac-heater-hose-lower","title":"URO 4121695 HVAC Heater Hose - Lower","description":"\u003ch2\u003eOverview of URO HVAC Heater Hose for Saab 900\u003c\/h2\u003e\u003cp\u003eThe URO HVAC Heater Hose part number 4121695 is designed specifically for Saab 900 models, providing reliable performance in your vehicle's heating and cooling system. Constructed from durable EPDM material, this molded heater hose ensures a secure fit and long-lasting service.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eLength of 13.5 inches (342.9 mm centerline length) for precise fitment\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 0.85 inches (21.6 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 0.75 inches (19.1 mm)\u003c\/li\u003e\n\u003cli\u003eWorking pressure rated at 50 PSI\u003c\/li\u003e\n\u003cli\u003eMolded design for enhanced durability and leak prevention\u003c\/li\u003e\n\u003cli\u003eCompatible with Saab 900 HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe URO HVAC Heater Hose 4121695 is engineered to meet the specific requirements of the Saab 900 heating system. Its EPDM construction offers excellent resistance to heat, ozone, and automotive fluids, making it suitable for continuous operation under demanding conditions. The hose features a molded design that eliminates weak points and reduces the risk of leaks or premature failure. With a working pressure rating of 50 PSI, it maintains system integrity during normal vehicle operation. The precise inside diameters of 0.85 inches on one end and 0.75 inches on the other ensure a proper seal and fit with existing HVAC components.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked heater hoses in Saab 900 HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks that affect heating performance\u003c\/li\u003e\n\u003cli\u003ePreventing overheating caused by compromised hose integrity\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow within the heater core circuit\u003c\/li\u003e\n\u003cli\u003eAddressing hose swelling or softening due to age or chemical exposure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the URO HVAC Heater Hose 4121695, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose orientation matches the original part, paying attention to the differing inside diameters at each end. Use appropriate clamps to secure the hose and check for leaks after installation. Avoid twisting or stretching the hose during fitting to maintain its molded shape and sealing capability.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eURO parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. This HVAC heater hose undergoes rigorous quality control to provide consistent fit and function for Saab 900 vehicles. Warranty coverage details should be confirmed with the distributor or manufacturer.\u003c\/p\u003e","brand":"URO","offers":[{"title":"Default Title","offer_id":52130085372085,"sku":"DDWC-4121695","price":10.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/UR_4121695_Fro.jpg?v=1775166328","url":"https:\/\/www.partcatalog.com\/products\/uro-4121695-hvac-heater-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}