{"product_id":"three-way-connector-screw","title":"Oxygen Sensor Spacer Extender with Built-in Catalyst Filter","description":"\u003cp\u003eTired of persistent check engine lights triggered by error codes P0420, P0430, P0421, P0431 caused by aging or clogged three-way catalytic converters? Our oxygen sensor spacer adapter provides an efficient solution. Simply install this adapter between your vehicle’s rear oxygen sensor and exhaust pipe to adjust the sensor sampling environment. The built-in miniature ceramic catalytic filter balances exhaust signal readings to clear catalytic efficiency fault codes without complicated exhaust system modifications.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0781\/8497\/2473\/files\/04_74590b04-8919-4bc8-a616-5f6ae13ff699.jpg?v=1785390975\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e✅\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBuilt-in Mini Catalyst Filter Screen\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUpgraded design with integrated ceramic small three-way catalyst. It filters exhaust gas to optimize data received by the rear O2 sensor, effectively resolving common trouble codes P0420, P0430, P0422, P0433.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0781\/8497\/2473\/files\/06_49c23334-a02f-477a-9d14-a2d2c4a5be2f.jpg?v=1785390975\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e✅\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePremium 304 Stainless Steel Construction\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMade of corrosion-resistant stainless steel, withstands high exhaust temperatures, anti-rust, durable for long-term use under harsh exhaust system conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0781\/8497\/2473\/files\/08_cacb90e1-21fa-4a1d-9f54-e2553c1eed6a.jpg?v=1785390975\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e✅\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDirect Bolt-On Installation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard M18*1.5 universal thread, fits most vehicles with threaded oxygen sensors. No cutting, no welding required. Screw this extender onto the exhaust port, then attach the rear oxygen sensor. Quick installation for DIY mechanics and auto shops.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0781\/8497\/2473\/files\/05_7a48525d-a740-419e-9dc2-8903dc7b015d.jpg?v=1785390975\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e✅\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAvoid Costly Catalytic Converter Replacement\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSkip expensive OEM catalytic converter repairs. This practical auxiliary adapter is an affordable temporary fix for catalyst efficiency faults, ideal for vehicle inspection preparation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0781\/8497\/2473\/files\/02_745c1af9-fc7b-4d6e-b210-54e819efc62b.jpg?v=1785390975\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e✅\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eStable Signal Regulation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCreates proper distance between the O2 sensor and exhaust stream. Prevents false low-efficiency readings, eliminates flickering check engine lights.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0781\/8497\/2473\/files\/01_09e43dd4-649f-4738-842e-07a31d466659.jpg?v=1785390975\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: 304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eThread Size: Standard M18×1.5 (Universal for most automotive oxygen sensors)\u003c\/li\u003e\n\u003cli\u003eInternal Structure: Embedded ceramic catalytic filter\u003c\/li\u003e\n\u003cli\u003eFitment: Rear downstream oxygen sensor\u003c\/li\u003e\n\u003cli\u003eApplicable Fault Codes: P0420, P0430, P0421, P0431, P0422, P0433\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YJGM","offers":[{"title":"1PCS","offer_id":48397601505465,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/8497\/2473\/files\/1_1c33ae79-fef0-412c-8255-7987f71dddff.png?v=1785393197","url":"https:\/\/gzgtool.com\/products\/three-way-connector-screw","provider":"YJGM LLC","version":"1.0","type":"link"}