{"product_id":"global-parts-4813071-a-c-hose-assembly","title":"Global Parts 4813071 A\/C Hose Assembly","description":"\u003ch2\u003eGlobal Parts A\/C Hose Assembly for Buick\u003c\/h2\u003e\u003cp\u003eGlobal Parts Part Number 4813071 is an A\/C hose assembly for the HVAC refrigerant circuit. It serves the low-side, high-side, liquid line, or manifold hose function depending on the vehicle application and routing. Compatible With 2010 Buick LaCrosse and 2011 Buick Regal, this part supports proper refrigerant flow in the air conditioning system.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number 4813071 for HVAC hose replacement\u003c\/li\u003e\n\u003cli\u003eFits 2010 Buick LaCrosse and 2011 Buick Regal\u003c\/li\u003e\n\u003cli\u003eUsed in A\/C suction, discharge, liquid line, or manifold hose applications as specified by the vehicle\u003c\/li\u003e\n\u003cli\u003eDirect replacement format for service and repair work\u003c\/li\u003e\n\u003cli\u003eCross-references Four Seasons 66630 for the same application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThis Global Parts A\/C hose assembly is built for the refrigerant plumbing between major HVAC components. In the air conditioning system, suction hoses connect the compressor to the evaporator on the low side, discharge hoses route refrigerant from the compressor to the condenser on the high side, and liquid lines carry refrigerant from the condenser to the evaporator. For Buick LaCrosse and Buick Regal service, Part Number 4813071 provides the hose assembly needed to restore the correct refrigerant path.\u003c\/p\u003e\u003cp\u003eThis part cross-references Four Seasons 66630 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRefrigerant hose leaks at the A\/C line assembly\u003c\/li\u003e\n\u003cli\u003eLoss of cooling performance from damaged hose routing\u003c\/li\u003e\n\u003cli\u003eCracked, worn, or contaminated HVAC hose sections\u003c\/li\u003e\n\u003cli\u003eImproper refrigerant transfer between compressor, condenser, and evaporator\u003c\/li\u003e\n\u003cli\u003eService replacement for a failed A\/C hose assembly on Buick LaCrosse or Buick Regal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the hose routing, port locations, and connection style against the original part before installation. Replace any damaged seals or O-rings during service, evacuate the system, and recharge the refrigerant to the vehicle specification after repairs. Confirm fitment by year, make, and model before ordering Part Number 4813071.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGlobal Parts supplies HVAC replacement components for vehicle-specific applications. This part is listed with interchange references including UAC HA111971C and Four Seasons 66630 for application matching.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":43839069192373,"sku":"BKNH-4813071","price":58.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_4813071_Fro.jpg?v=1775000891","url":"https:\/\/www.partcatalog.com\/products\/global-parts-4813071-a-c-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}