{"product_id":"uro-3545662-hvac-heater-hose-o-ring-kit","title":"URO 3545662 HVAC Heater Hose O-Ring Kit","description":"\u003ch2\u003eOverview of URO HVAC Heater Hose O-Ring Kit\u003c\/h2\u003e\u003cp\u003eThe URO HVAC Heater Hose O-Ring Kit, part number 3545662, is designed specifically for Volvo vehicles including the 850, C70, S70, and V70 models. This kit provides essential sealing components to maintain the integrity of your vehicle's heating and cooling system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete set of O-rings for HVAC heater hose connections\u003c\/li\u003e\n\u003cli\u003eCompatible with Volvo 850, C70, S70, and V70 models\u003c\/li\u003e\n\u003cli\u003eDurable materials engineered for heat and pressure resistance\u003c\/li\u003e\n\u003cli\u003ePart number 3545662 ensures exact fitment and replacement\u003c\/li\u003e\n\u003cli\u003eHelps prevent coolant leaks and maintain HVAC system efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe URO HVAC Heater Hose O-Ring Kit (3545662) includes all necessary O-rings to replace worn or damaged seals in the heater hose connections of Volvo 850, C70, S70, and V70 vehicles. These O-rings are manufactured to meet OEM specifications, ensuring a precise fit and reliable sealing performance. Proper sealing is critical to prevent coolant leaks that can lead to HVAC system malfunctions or engine overheating. This kit supports the maintenance of your vehicle’s heating and cooling system by restoring the integrity of hose connections.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents coolant leaks at heater hose connections\u003c\/li\u003e\n\u003cli\u003eEliminates HVAC system overheating caused by seal failure\u003c\/li\u003e\n\u003cli\u003eResolves heater core pressure loss due to worn O-rings\u003c\/li\u003e\n\u003cli\u003eStops coolant odor inside the cabin from leaking seals\u003c\/li\u003e\n\u003cli\u003eMaintains consistent heater performance in Volvo 850, C70, S70, and V70\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure all old O-rings are fully removed before installation\u003c\/li\u003e\n\u003cli\u003eLubricate new O-rings with appropriate coolant or silicone grease for easier fitment\u003c\/li\u003e\n\u003cli\u003eInspect heater hoses and connections for damage during replacement\u003c\/li\u003e\n\u003cli\u003eVerify proper seating of O-rings to avoid leaks\u003c\/li\u003e\n\u003cli\u003eFollow vehicle-specific service manual instructions for HVAC system access\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eURO parts are manufactured to meet or exceed OEM standards for durability and fitment. The HVAC Heater Hose O-Ring Kit 3545662 undergoes quality control checks to ensure reliable sealing performance in Volvo 850, C70, S70, and V70 models. While specific warranty details may vary, URO typically offers coverage against manufacturing defects to support long-term use.\u003c\/p\u003e","brand":"URO","offers":[{"title":"Default Title","offer_id":45202460442805,"sku":"DDWC-3545662","price":35.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/UR_3545662_Top.jpg?v=1775134584","url":"https:\/\/www.partcatalog.com\/products\/uro-3545662-hvac-heater-hose-o-ring-kit","provider":"PartCatalog","version":"1.0","type":"link"}