{"product_id":"spectra-os5064-oxygen-sensor-upstream","title":"Spectra OS5064 Oxygen Sensor - Upstream","description":"\u003ch2\u003eSpectra OS5064 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Spectra OS5064 oxygen sensor is an OE-style emission control replacement for select Saturn, Chevrolet, GMC, Isuzu, Oldsmobile, and Pontiac applications. It is built for upstream sensor locations and supports accurate air-fuel feedback for vehicles such as the Saturn SC1, Saturn SL2, and Chevrolet S10.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUpstream oxygen sensor for emission control systems\u003c\/li\u003e\n\u003cli\u003eOE-replacement design for direct-fit service on listed applications\u003c\/li\u003e\n\u003cli\u003eBuilt with Spectra Premium engineering, manufacturing technology, and quality control standards\u003c\/li\u003e\n\u003cli\u003eCross-references Bosch 13022 and NTK 21039 for the same application\u003c\/li\u003e\n\u003cli\u003ePart number OS5064 for catalog and fitment lookup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eSpectra OS5064 is an upstream oxygen sensor for 1995-2002 Saturn SC1, SC2, SL, SL1, SL2, and SW2; 1999-2000 Chevrolet S10 and GMC Sonoma; 1999 Isuzu Hombre; and 1999 Chevrolet Cavalier, Malibu, Oldsmobile Alero, Pontiac Grand Am, Pontiac Sunfire, and Saturn SW1. It is also a fitment match for vehicles in the same application family where the original sensor location is upstream. The OS5064 is engineered to meet or exceed the performance of the original equipment sensor it replaces, helping maintain proper exhaust feedback for the engine control system.\u003c\/p\u003e\u003cp\u003eThis part number, OS5064, is a direct replacement choice for drivers searching for an upstream oxygen sensor for Saturn SL2, Saturn SC1, or Chevrolet S10 applications.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light related to oxygen sensor performance\u003c\/li\u003e\n\u003cli\u003eIncorrect air-fuel mixture feedback\u003c\/li\u003e\n\u003cli\u003eReduced fuel control accuracy from a worn upstream sensor\u003c\/li\u003e\n\u003cli\u003eEmission system faults tied to sensor response issues\u003c\/li\u003e\n\u003cli\u003eService replacement for aging OE oxygen sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the sensor position before ordering; this listing is for upstream applications only. Match the vehicle year, make, model, and any notes shown in the fitment data, including 1999 Chevrolet Malibu and 1999 Pontiac Grand Am with RPO Code RC9. Verify connector style and thread engagement against the original sensor before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSpectra Premium states that its engineering, manufacturing technology, and quality control processes are used to ensure this oxygen sensor meets or exceeds OE performance expectations for the listed applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 1995-2002 Saturn SC1, Upstream\u003c\/li\u003e\n\u003cli\u003eFits 1995-2002 Saturn SC2, Upstream\u003c\/li\u003e\n\u003cli\u003eFits 1995-2002 Saturn SL, Upstream\u003c\/li\u003e\n\u003cli\u003eFits 1995-2002 Saturn SL1, Upstream\u003c\/li\u003e\n\u003cli\u003eFits 1995-2002 Saturn SL2, Upstream\u003c\/li\u003e\n\u003cli\u003eFits 1995-2001 Saturn SW2, Upstream\u003c\/li\u003e\n\u003cli\u003eFits 1999-2000 Chevrolet S10, Upstream\u003c\/li\u003e\n\u003cli\u003eFits 1999-2000 GMC Sonoma, Upstream\u003c\/li\u003e\n\u003cli\u003eFits 1999-2000 Isuzu Hombre, Upstream\u003c\/li\u003e\n\u003cli\u003eFits 1999 Chevrolet Cavalier, Upstream\u003c\/li\u003e\n\u003cli\u003eFits 1999 Chevrolet Malibu, Upstream, w\/ RPO Code RC9\u003c\/li\u003e\n\u003cli\u003eFits 1999 Oldsmobile Alero, Upstream\u003c\/li\u003e\n\u003cli\u003eFits 1999 Pontiac Grand Am, Upstream, w\/ RPO Code RC9\u003c\/li\u003e\n\u003cli\u003eFits 1999 Pontiac Sunfire, Upstream\u003c\/li\u003e\n\u003cli\u003eFits 1995-1999 Saturn SW1, Upstream\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":52827928002741,"sku":"BCNK-OS5064","price":23.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SQ_OS5064_Sid.jpg?v=1784615700","url":"https:\/\/www.partcatalog.com\/products\/spectra-os5064-oxygen-sensor-upstream","provider":"PartCatalog","version":"1.0","type":"link"}