{"product_id":"hella-7-02604-77-0-oxygen-sensor-downstream-or-upstream","title":"Hella 7.02604.77.0 Oxygen Sensor - Downstream or Upstream","description":"\u003ch2\u003eHella Oxygen Sensor for Kia Rio\u003c\/h2\u003e\u003cp\u003eReplace a worn oxygen sensor with this Hella oxygen sensor, part number 7.02604.77.0. It is a direct-fit emission control sensor for select Kia Rio applications, covering both upstream and downstream positions.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHella oxygen sensor for emission control service\u003c\/li\u003e\n\u003cli\u003ePart number 7.02604.77.0 for accurate ordering and lookup\u003c\/li\u003e\n\u003cli\u003eCompatible with select 2001-2005 Kia Rio models\u003c\/li\u003e\n\u003cli\u003eAvailable for upstream and downstream locations\u003c\/li\u003e\n\u003cli\u003ePierburg distributed by Hella product line\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2002-2005 Kia Rio, upstream, with OE No. 392102X010; Pierburg distributed by Hella\u003c\/li\u003e\n\u003cli\u003eFits 2002-2005 Kia Rio, downstream, with OE No. 392102X020; Pierburg distributed by Hella\u003c\/li\u003e\n\u003cli\u003eFits 2001 Kia Rio, upstream, with OE No. 0K32A18861; Pierburg distributed by Hella\u003c\/li\u003e\n\u003cli\u003eFits 2001 Kia Rio, downstream, with OE No. 0K32B18861; Pierburg distributed by Hella\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Hella oxygen sensor is built for select Kia Rio emission control applications and is listed for both upstream and downstream positions. Use part number 7.02604.77.0 when matching the correct sensor to the vehicle and OE reference. The Pierburg distributed by Hella line identifies the product family for this application, helping simplify catalog lookup for Kia Rio oxygen sensor replacement needs.\u003c\/p\u003e\u003ch2\u003eCommon Issues It May Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eIncorrect air-fuel ratio readings\u003c\/li\u003e\n\u003cli\u003eReduced fuel economy caused by a failing sensor signal\u003c\/li\u003e\n\u003cli\u003eRough idle or drivability concerns tied to exhaust feedback\u003c\/li\u003e\n\u003cli\u003eEmission test failures linked to sensor performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the OE number and sensor position before ordering. This application includes both upstream and downstream Kia Rio coverage, so matching the correct location is important. Inspect the connector, wiring route, and exhaust threads during replacement, and verify the sensor is installed in the same position as the original unit.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eHella is a recognized automotive parts brand, and the Pierburg distributed by Hella line provides OE-reference-based cataloging for this sensor application. Verify fitment against the OE number and vehicle build details before installation.\u003c\/p\u003e","brand":"Hella","offers":[{"title":"Default Title","offer_id":52417895858357,"sku":"BFDP-7.02604.77.0","price":121.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/HL_702604770_FRO.jpg?v=1777804420","url":"https:\/\/www.partcatalog.com\/products\/hella-7-02604-77-0-oxygen-sensor-downstream-or-upstream","provider":"PartCatalog","version":"1.0","type":"link"}