{"product_id":"standard-ignition-s3154-exhaust-gas-temperature-egt-sensor-connector","title":"Standard Ignition S3154 Exhaust Gas Temperature (EGT) Sensor Connector","description":"\u003ch2\u003eEGT Sensor Connector for Engine Applications\u003c\/h2\u003e\u003cp\u003eStandard Ignition S3154 is an exhaust gas temperature sensor connector built for engine-mounted service on a wide range of GM and Hyundai applications. It features a rectangle connector shape, male connector gender, female blade terminals, and a 430 mm harness length for direct replacement needs.\u003c\/p\u003e\u003cp\u003eUse this connector when servicing exhaust gas temperature sensor wiring on vehicles such as the Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade. The Standard Ignition S3154 is also cross-referenced to common OE and aftermarket numbers for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: S3154\u003c\/li\u003e\n\u003cli\u003eExhaust Gas Temperature (EGT) sensor connector\u003c\/li\u003e\n\u003cli\u003eRectangle connector shape with male housing\u003c\/li\u003e\n\u003cli\u003eFemale blade terminals\u003c\/li\u003e\n\u003cli\u003e2-wire, 2-terminal design\u003c\/li\u003e\n\u003cli\u003e430 mm harness length for engine-mounted routing\u003c\/li\u003e\n\u003cli\u003e0-degree bend angle\u003c\/li\u003e\n\u003cli\u003eLocated on engine applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Overview\u003c\/h2\u003e\u003cp\u003eStandard Ignition S3154 is an exhaust electrical connector used to restore the connection at the exhaust gas temperature sensor circuit. Its 2-wire layout, rectangular housing, and blade-style terminals match the electrical interface needed for service on listed GM truck and SUV platforms, along with select Hyundai models. The 17.25-inch harness length provides a practical lead length for engine-side routing, while the straight 0-degree design supports a clean replacement path in tight underhood packaging. This part cross-references OE and aftermarket numbers such as 19332628 and EC3179 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBroken or heat-damaged EGT sensor connector housing\u003c\/li\u003e\n\u003cli\u003eCorroded or loose terminal contact at the sensor plug\u003c\/li\u003e\n\u003cli\u003eIntermittent exhaust temperature sensor signal\u003c\/li\u003e\n\u003cli\u003eWiring repair needs at the engine-mounted connector\u003c\/li\u003e\n\u003cli\u003eDiagnostic trouble codes related to exhaust temperature sensor circuit faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify connector shape, terminal style, and harness length against the original part before installation. Inspect the mating sensor and nearby wiring for heat damage, corrosion, or terminal spread, and repair any damaged circuit sections before connecting the replacement. Confirm secure terminal engagement and proper routing away from exhaust heat sources after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition is a recognized aftermarket source for electrical service parts, and this connector is built to match the listed application requirements for fit and terminal configuration.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52820793229493,"sku":"FBHK-S3154","price":81.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_S3154_Fro.jpg?v=1784529802","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-s3154-exhaust-gas-temperature-egt-sensor-connector","provider":"PartCatalog","version":"1.0","type":"link"}