{"product_id":"greddy-m18-warning-oil-temp-sensor-fitting","title":"GReddy M18 Warning Oil Temp Sensor Fitting","description":"\u003cdiv\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e16400720\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan itemprop=\"sku\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003eGReddy Oil Gallery M18 Warning Sensor Adapter Fitting - Universal\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe GReddy 16400720 M18 warning sensor adapter allows safe installation of an oil temperature or pressure warning sensor into the engine's oil gallery without permanent modification. Machined from billet aluminum with an M18x1.5 male thread and 1\/8 PT female sensor port, this fitting includes a built-in restrictor to maintain proper oil flow while providing a reliable mounting point for aftermarket warning sensors on most Japanese engines.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eM18x1.5 Male Thread:\u003c\/strong\u003e Direct fit for common oil gallery ports on Toyota, Nissan, Honda, Subaru, and Mitsubishi engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/8 PT Female Sensor Port:\u003c\/strong\u003e Accepts most aftermarket oil temp\/pressure warning sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Restrictor:\u003c\/strong\u003e Precision orifice maintains oil pressure and flow to gallery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Aluminum Construction:\u003c\/strong\u003e Lightweight, durable, and corrosion-resistant with black anodized finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eO-Ring Seal:\u003c\/strong\u003e Viton O-ring for leak-free installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Drive:\u003c\/strong\u003e 22mm hex for easy installation with standard tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in Japan:\u003c\/strong\u003e Manufactured by Trust\/GReddy to JDM quality standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart number: 16400720 (M18 warning sensor adapter).\u003c\/li\u003e\n\u003cli\u003eCommonly used on 1JZ\/2JZ, RB26\/RB25, SR20, EJ20\/EJ25, 4G63, B16\/B18, and many others with M18 oil gallery ports.\u003c\/li\u003e\n\u003cli\u003eIdeal for installing Defi, Prosport, AEM, or similar warning sensors.\u003c\/li\u003e\n\u003cli\u003eNot for use with full-size gauges (use sandwich plate or pan adapter instead).\u003c\/li\u003e\n\u003cli\u003eLength: approximately 30mm overall.\u003c\/li\u003e\n\u003cli\u003eWeight approximately 50 grams.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRemove factory oil gallery plug (M18) and install adapter with supplied O-ring.\u003c\/li\u003e\n\u003cli\u003eTorque to 25-30 ft-lbs (use thread sealant if desired).\u003c\/li\u003e\n\u003cli\u003eRoute sensor wiring carefully away from heat and moving parts.\u003c\/li\u003e\n\u003cli\u003eTypical install time 15-30 minutes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003cp\u003eUniversal – fits any engine with M18x1.5 oil gallery port, including:\u003c\/p\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eCommon Engines\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003e1JZ-GTE, 2JZ-GTE, 1UZ-FE, 3S-GTE, 4A-GE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eRB20DET, RB25DET, RB26DETT, SR20DET, VG30DETT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eEJ20, EJ25 (WRX\/STI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eB16, B18, K20, K24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003ctd\u003e4G63, 4B11T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003e13B-REW, BP, FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhy Choose GReddy?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eJapanese manufacturer with decades of turbocharged engine expertise.\u003c\/li\u003e\n\u003cli\u003ePrecision-machined adapters trusted in high-horsepower JDM builds worldwide.\u003c\/li\u003e\n\u003cli\u003eClean, reliable solution for warning sensor installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this restrict oil flow?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, built-in restrictor maintains factory oil pressure to gallery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What sensor thread does it accept?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e 1\/8 PT (common on Defi, Prosport, AEM warning sensors).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does it include the sensor?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, adapter fitting only; sensor sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Standard ground shipping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight:\u003c\/strong\u003e Approximately 0.5 lbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox Dimensions (approx):\u003c\/strong\u003e 6\" × 4\" × 2\".\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GReddy","offers":[{"title":"Default Title","offer_id":43814010290255,"sku":"GRE16400720","price":12.82,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/greddy-16400720-m18-adapter-full.jpg?v=1763590835","url":"https:\/\/www.blackopsautoworks.com\/products\/greddy-m18-warning-oil-temp-sensor-fitting","provider":"Black Ops Auto Works","version":"1.0","type":"link"}