{"product_id":"o2-sensor-spacer-adapter-mini-catalytic-converter-m18x1-5","title":"O2 Sensor Spacer Adapter Mini Catalytic Converter M18x1.5","description":"\u003ch2\u003eO2 Sensor Spacer Adapter with Built-In Mini Catalytic Converter\u003c\/h2\u003e\n\u003cp\u003eKeep your check engine light off and your vehicle running smoothly with this high-quality \u003cstrong\u003eO2 Sensor Spacer Adapter\u003c\/strong\u003e. Featuring a built-in mini catalytic mesh, this bolt-on adapter fits all standard oxygen sensors with M18 x 1.5 threads — no cutting, welding, or modification required. Perfect for quick and easy installation.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Fitment:\u003c\/strong\u003e Compatible with all standard M18 x 1.5 threaded O2 sensor ports — fits the vast majority of passenger cars and light trucks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Mini Catalyst:\u003c\/strong\u003e Stainless Steel 304 housing with an internal 400-cell Euro 3 catalytic mesh to help manage exhaust readings and prevent unnecessary warning lights.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium SS304 Construction:\u003c\/strong\u003e Made from durable 304-grade stainless steel with a nickel-plated surface to resist cracking and excessive heat expansion for long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStraight Bolt-On Install:\u003c\/strong\u003e No modifications needed — installs in minutes with standard tools. Great for DIY mechanics and professionals alike.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in 1-Pack or 2-Pack:\u003c\/strong\u003e Choose the quantity that best suits your vehicle setup or keep a spare on hand.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 304 (SS304), Nickel-Plated Surface\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Silver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e M18 x 1.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInternal Cell Size:\u003c\/strong\u003e 400 (Euro 3 Standard)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 74g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e OPP Bag\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 or 2 x O2 Sensor Spacer Adapter (Mini Catalytic Converter) — based on selected quantity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Adapter?\u003c\/h3\u003e\n\u003cp\u003eIf your vehicle's check engine light is triggered by O2 sensor readings downstream of the catalytic converter, this spacer adapter repositions the sensor signal with the help of an integrated catalytic mesh. The result is a cleaner, more stable sensor reading without expensive repairs. The SS304 stainless steel build ensures it can withstand the high heat and vibration of a real-world exhaust environment.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on vehicle emission systems and oxygen sensors, visit the \u003ca href=\"https:\/\/www.epa.gov\/greenvehicles\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eEPA Green Vehicles resource page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-percent-better-every-day-motivational-canvas-wall-art-print\"\u003e\"1% Better Every Day\" Motivational Canvas Wall Art Print\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What thread size does this O2 sensor spacer adapter fit?\u003c\/h4\u003e\n\u003cp\u003eA: This O2 sensor spacer adapter is designed to fit all standard oxygen sensor ports with M18 x 1.5 threading, which covers the vast majority of passenger vehicles and light trucks on the road today.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Will this adapter fix my check engine light?\u003c\/h4\u003e\n\u003cp\u003eA: This adapter is designed to reposition the downstream O2 sensor reading with a built-in 400-cell Euro 3 catalytic mesh, which can help stabilize sensor signals that trigger a check engine warning. Results may vary depending on your specific vehicle and diagnostic codes. Always verify the cause of your check engine light before installation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is any modification or welding required to install this spacer?\u003c\/h4\u003e\n\u003cp\u003eA: No modification, cutting, or welding is needed. This is a straight bolt-on adapter — simply thread it into the existing M18 x 1.5 O2 sensor port and reinstall your sensor into the adapter. Installation typically takes just a few minutes with basic hand tools.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What material is this O2 sensor spacer made from?\u003c\/h4\u003e\n\u003cp\u003eA: The spacer is constructed from high-grade Stainless Steel 304 (SS304) with a nickel-plated surface finish. This combination provides excellent resistance to heat expansion, corrosion, and cracking in high-temperature exhaust environments.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What thread size does this O2 sensor spacer adapter fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This O2 sensor spacer adapter is designed to fit all standard oxygen sensor ports with M18 x 1.5 threading, which covers the vast majority of passenger vehicles and light trucks on the road today.\"}}, {\"@type\": \"Question\", \"name\": \"Will this adapter fix my check engine light?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This adapter is designed to reposition the downstream O2 sensor reading with a built-in 400-cell Euro 3 catalytic mesh, which can help stabilize sensor signals that trigger a check engine warning. 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This combination provides excellent resistance to heat expansion, corrosion, and cracking in high-temperature exhaust environments.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Automotive\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/collections\/automotive\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"O2 Sensor Spacer Adapter Mini Catalytic Converter M18x1.5\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/o2-sensor-spacer-adapter-mini-catalytic-converter-m18x1-5\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"2Pcs","offer_id":53730588918073,"sku":"1005012363980502-2Pcs","price":24.08,"currency_code":"USD","in_stock":true},{"title":"1PC","offer_id":53730588950841,"sku":"1005012363980502-1PC","price":24.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/S334b4eabb8c54d1a830b84c2cadfd92bh_c9def7eb-15bd-4c0a-a8d0-22aeece3ea4a.webp?v=1783353125","url":"https:\/\/peacefulpleasureswellness.com\/products\/o2-sensor-spacer-adapter-mini-catalytic-converter-m18x1-5","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}