{"product_id":"standard-ignition-s3119-oxygen-sensor-connector","title":"Standard Ignition S3119 Oxygen Sensor Connector","description":"\u003ch2\u003eOxygen Sensor Connector for Mazda Applications\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition S3119 oxygen sensor connector is a direct-fit electrical connector for repairing damaged sensor wiring on select Mazda, Ford, Kia, and Mercury vehicles. It features a female square housing with a 4-blade terminal layout and 18-gauge wiring for a clean connection at the oxygen sensor circuit.\u003c\/p\u003e\u003cp\u003eUse this connector when servicing Mazda Miata, Protege, 626, Millenia, MPV, and Protege5 applications that require a reliable replacement for a worn or broken oxygen sensor plug. The 17.5-inch harness length provides 440 mm of lead length for routing in the original harness path.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard Ignition S3119 oxygen sensor connector\u003c\/li\u003e\n\u003cli\u003eFemale connector with square housing\u003c\/li\u003e\n\u003cli\u003e4-terminal blade design with 4-wire harness\u003c\/li\u003e\n\u003cli\u003e18-gauge wiring for sensor circuit repair\u003c\/li\u003e\n\u003cli\u003e17.5-inch harness length for OE-style routing\u003c\/li\u003e\n\u003cli\u003e0-degree bend angle for straight connector alignment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eStandard Ignition S3119 is an oxygen sensor connector built for repairing the electrical connection at the O2 sensor on select import vehicles. The connector uses a female housing with male blade terminals and a 4-wire layout, making it suitable for applications that require a direct replacement connector rather than a universal splice solution. This part cross-references CONB10848 and EC3144 for the same application.\u003c\/p\u003e\u003cp\u003eCompatible With Mazda Miata, Mazda Protege, Mazda 626, Mazda Millenia, Mazda MPV, and Mazda Protege5 fitments listed below, this connector supports common oxygen sensor harness repairs where the original plug has heat damage, corrosion, broken locking tabs, or terminal wear. The S3119 part number is also a useful reference when matching the correct connector style for Mazda oxygen sensor wiring service.\u003c\/p\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1994-1997 Mazda Miata, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1999-2005 Mazda Miata, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1993-1994 Mazda Protege, N\/A, 4 Lead Harness\u003c\/li\u003e\n\u003cli\u003eFits 1995-1998 Mazda Protege, N\/A, Downstream Sensor\u003c\/li\u003e\n\u003cli\u003eFits 1999-2003 Mazda Protege, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2002-2003 Mazda Protege5, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1996-2000 Mazda 626, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2001-2002 Mazda 626, N\/A, Front; Upstream Sensor\u003c\/li\u003e\n\u003cli\u003eFits 1995-1996 Mazda Millenia, N\/A, Downstream Sensor\u003c\/li\u003e\n\u003cli\u003eFits 1997-2000 Mazda Millenia, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2001 Mazda Millenia, N\/A, Left; Downstream Sensor\u003c\/li\u003e\n\u003cli\u003eFits 2002 Mazda Millenia, N\/A, Downstream Sensor\u003c\/li\u003e\n\u003cli\u003eFits 2000-2001 Mazda MPV, N\/A, Left; Upstream Sensor\u003c\/li\u003e\n\u003cli\u003eFits 1996-1997 Ford Probe, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1995-1996 Ford Escort, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1995-1996 Mazda MX-6, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1992-1995 Mazda MX-3, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1996 Mazda MX-3, N\/A, Downstream Sensor\u003c\/li\u003e\n\u003cli\u003eFits 1993-1994 Mazda 323, N\/A, 4 Lead Harness\u003c\/li\u003e\n\u003cli\u003eFits 1995 Mazda 323, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1995 Kia Sephia, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1996-1997 Kia Sephia, N\/A, Downstream Sensor\u003c\/li\u003e\n\u003cli\u003eFits 1995-1996 Mercury Tracer, N\/A\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eMatch the connector shape, terminal count, and wire gauge to the original oxygen sensor plug before installation. Verify the sensor location and notes for the vehicle, including upstream, downstream, left, or front applications where listed. Inspect the harness routing and connector lock before final assembly to confirm a secure electrical connection.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition supplies electrical replacement parts for service applications, and the S3119 is built to match the connector style used on the listed vehicles. Confirm fitment by year, make, model, and sensor position before installation.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52820791165109,"sku":"FBHK-S3119","price":33.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_S3119_Fro.jpg?v=1784529606","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-s3119-oxygen-sensor-connector","provider":"PartCatalog","version":"1.0","type":"link"}