{"product_id":"professional-parts-sweden-28435803-manual-transmission-upshift-relay","title":"Professional Parts Sweden 28435803 Manual Transmission Upshift Relay","description":"\u003ch2\u003eManual Transmission Upshift Relay for Volvo 850\u003c\/h2\u003e\u003cp\u003eThis manual transmission upshift relay is a direct-fit transmission electrical component for 1995-1997 Volvo 850 models. Professional Parts Sweden Part Number 28435803 is listed for the confirmed Volvo 850 application and cross-references 3545803 for the same use.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eManual transmission upshift relay for transmission control\u003c\/li\u003e\n\u003cli\u003eFits 1995-1997 Volvo 850\u003c\/li\u003e\n\u003cli\u003eProfessional Parts Sweden replacement part\u003c\/li\u003e\n\u003cli\u003ePart Number 28435803 for catalog and service reference\u003c\/li\u003e\n\u003cli\u003eCross-reference: 3545803\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eProfessional Parts Sweden 28435803 is a manual transmission upshift relay used in the transmission electrical system on the Volvo 850. It is listed for 1995-1997 Volvo 850 vehicles, making it a focused replacement choice when servicing a relay-related transmission concern on this platform. If you are searching for a 1995-1997 Volvo 850 manual transmission upshift relay or a Volvo 850 transmission relay replacement, this part number provides a direct catalog match.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part May Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIntermittent or inoperative upshift relay function\u003c\/li\u003e\n\u003cli\u003eTransmission shift control electrical faults\u003c\/li\u003e\n\u003cli\u003eRelay-related drivability or shifting concerns\u003c\/li\u003e\n\u003cli\u003eDiagnostic trouble related to transmission control circuitry\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the original relay part number and vehicle application before installation. Confirm the connector style and transmission configuration on the vehicle match the listed fitment for 1995-1997 Volvo 850. After installation, clear any stored fault codes and recheck transmission operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eProfessional Parts Sweden supplies replacement components for European vehicle applications. Part Number 28435803 is cataloged for the confirmed Volvo 850 fitment and is suitable for service replacement where the original relay specification matches.\u003c\/p\u003e","brand":"Professional Parts Sweden","offers":[{"title":"Default Title","offer_id":52727069311157,"sku":"FNJW-28435803","price":28.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PS_28435803_Fro.jpg?v=1782107779","url":"https:\/\/www.partcatalog.com\/products\/professional-parts-sweden-28435803-manual-transmission-upshift-relay","provider":"PartCatalog","version":"1.0","type":"link"}