{"product_id":"professional-parts-sweden-87343872-radiator-coolant-hose-lower","title":"Professional Parts Sweden 87343872 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eRadiator Coolant Hose for Saab 9-3\u003c\/h2\u003e\u003cp\u003eThis Professional Parts Sweden radiator coolant hose is a direct-fit lower hose application for select 2000-2003 Saab 9-3 models. Built for the cooling system, it helps maintain proper coolant flow between the radiator and engine on the specified vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Professional Parts Sweden\u003c\/li\u003e\n\u003cli\u003ePart number: 87343872\u003c\/li\u003e\n\u003cli\u003eRadiator coolant hose for the lower position\u003c\/li\u003e\n\u003cli\u003eFits 2000-2003 Saab 9-3, lower\u003c\/li\u003e\n\u003cli\u003eCross-reference: 4963872\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Fitment and Function\u003c\/h2\u003e\u003cp\u003eUse this lower radiator coolant hose when replacing a worn, cracked, or leaking hose on a Saab 9-3. The 87343872 hose is listed for 2000, 2001, 2002, and 2003 Saab 9-3 models in the lower position, making it a focused replacement for cooling system service on these vehicles. If you are searching for a lower radiator hose for Saab 9-3 2000-2003, part number 87343872 matches the listed application.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part May Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leakage from a split or deteriorated lower hose\u003c\/li\u003e\n\u003cli\u003eSoftening, swelling, or cracking from age and heat cycling\u003c\/li\u003e\n\u003cli\u003eRestricted coolant flow caused by hose collapse\u003c\/li\u003e\n\u003cli\u003eOverheating concerns related to a damaged radiator hose\u003c\/li\u003e\n\u003cli\u003eCooling system service on a Saab 9-3 lower hose application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the hose routing and lower-position fitment against the existing part before installation. Inspect adjoining clamps, radiator necks, and coolant connections for wear, corrosion, or residue, and replace any damaged sealing surfaces during service. After installation, refill and bleed the cooling system according to the vehicle service procedure.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eProfessional Parts Sweden replacement parts are cataloged for specific vehicle applications, and this hose is identified by part number 87343872 for the listed Saab 9-3 fitment.\u003c\/p\u003e","brand":"Professional Parts Sweden","offers":[{"title":"Default Title","offer_id":52727078846645,"sku":"FNJW-87343872","price":23.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PS_87343872_Fro.jpg?v=1782109560","url":"https:\/\/www.partcatalog.com\/products\/professional-parts-sweden-87343872-radiator-coolant-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}