{"product_id":"universal-o2-sensor-adapter-m18-15-for-check-engine-light-solution","title":"Universal O2 Sensor Adapter M18×1.5 - Universal Diagnostic Extension","description":"\u003ch3\u003eReliable Adapter for Exhaust and Sensor Testing\u003c\/h3\u003e\n\u003cp\u003eThis O2 sensor adapter is designed to support off-road and diagnostic applications where exhaust modifications may affect oxygen sensor readings. It helps simulate standard backpressure conditions, providing more stable O2 sensor readings during vehicle testing and performance evaluation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/8266\/8103\/files\/image-2025-10-18T125729.237.jpg?v=1760774308\" alt=\"\" width=\"399\" height=\"399\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch3\u003ePrecision Engineering and Durable Build\u003c\/h3\u003e\n\u003cp\u003eConstructed from high-quality stainless steel (SS304), this adapter ensures durability and long service life. The integrated mini catalytic core is engineered to help maintain sensor efficiency in non-road environments without the need for additional extensions or fittings.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/8266\/8103\/files\/image-2025-10-18T125736.124.jpg?v=1760774308\" alt=\"\" width=\"398\" height=\"398\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFor Off-Road and Diagnostic Applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for performance enthusiasts and workshop professionals, this adapter is intended for off-road or track testing only. It should not be installed on vehicles operated on public highways, as it is not a replacement for an OEM catalytic converter.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/8266\/8103\/files\/image-2025-10-18T125754.104.jpg?v=1760774308\" alt=\"\" width=\"398\" height=\"398\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch3\u003eEasy Setup for a Smooth Experience\u003c\/h3\u003e\n\u003cp\u003eFeaturing standard M18×1.5 threading, this adapter installs quickly into most O2 sensor ports. Simply screw it into place for a secure fit during testing procedures no specialized tools or wiring required.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/8266\/8103\/files\/image-2025-10-18T125809.717.jpg?v=1760774309\" alt=\"\" width=\"400\" height=\"400\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Stainless steel and SS304\u003c\/li\u003e\n\u003cli\u003eThread Size: M18*1.5\u003c\/li\u003e\n\u003cli\u003eWeight: 0.088 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x O2 Sensor Adapter for Off-Road Use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp data-start=\"3919\" data-end=\"4098\"\u003e\u003cstrong data-start=\"3919\" data-end=\"3965\"\u003eQ: Can I use this adapter on public roads?\u003c\/strong\u003e\u003cbr data-start=\"3965\" data-end=\"3968\"\u003eA: No. This adapter is for off-road, track, or diagnostic use only. It is not approved for vehicles operated on public highways.\u003c\/p\u003e\n\u003cp data-start=\"4100\" data-end=\"4246\"\u003e\u003cstrong data-start=\"4100\" data-end=\"4138\"\u003eQ: Does it work with my O2 sensor?\u003c\/strong\u003e\u003cbr data-start=\"4138\" data-end=\"4141\"\u003eA: Yes, it’s compatible with standard M18×1.5 threaded O2 sensor fittings used in most exhaust systems.\u003c\/p\u003e\n\u003cp data-start=\"4248\" data-end=\"4438\"\u003e\u003cstrong data-start=\"4248\" data-end=\"4292\"\u003eQ: What does the mini catalytic core do?\u003c\/strong\u003e\u003cbr data-start=\"4292\" data-end=\"4295\"\u003eA: It helps maintain more stable O2 sensor readings during diagnostic or off-road testing by moderating exhaust flow through the sensor area.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"all: initial !important;\"\u003e\u003cqb-div style=\"all: initial !important;\"\u003e\u003c\/qb-div\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Zyre","offers":[{"title":"Default Title","offer_id":52574814339399,"sku":"UOS11234","price":13.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/8266\/8103\/files\/image-2025-10-18T125809.717.jpg?v=1761231049","url":"https:\/\/zyrestore.com\/products\/universal-o2-sensor-adapter-m18-15-for-check-engine-light-solution","provider":"Zyre","version":"1.0","type":"link"}