{"product_id":"ntk-lambda-sensor-o2-sensor-ngk-1975-ota7n-5d2","title":"NTK Lambda \/ O2 Oxygen Sensor NGK 1975 (OTA7N-5D2) - Fits BMW Z3 3.2 E36 1997-2001 \u0026 Volvo S40 I 1.8\/2.0 1995-2003 - Upstream\/Downstream OE Quality Replacement","description":"\u003cdiv class=\"product__description rte\"\u003e\n\n  \u003ch2\u003eNTK Lambda Sensor \/ O2 Sensor NGK 1975 - OTA7N-5D2\u003c\/h2\u003e\n  \u003cp\u003e\n    Replace a tired oxygen sensor with the NTK Lambda Sensor, also known as the NTK O2 Sensor or oxygen sensor, NGK part number 1975, reference OTA7N-5D2. \n    NTK is the sensor division of NGK and is an OE supplier to many manufacturers, delivering reliable, accurate air-fuel ratio feedback for optimum performance, fuel economy and emissions control.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eWhy choose this NTK oxygen sensor\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eRestores precise air-fuel ratio control for smoother idle and sharper throttle response.\u003c\/li\u003e\n    \u003cli\u003eHelps reduce emissions and supports MOT readiness when used to replace a faulty sensor.\u003c\/li\u003e\n    \u003cli\u003eBuilt to OE standards by NTK for consistent performance and long service life.\u003c\/li\u003e\n    \u003cli\u003eTrusted by enthusiasts. We use NTK sensors on our own cars and customer builds and feedback has been excellent.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cp\u003e\n    Use our product recommender to double check fitment. If you need help, email Sales@nforcd.com and we will confirm the correct upstream or downstream position for your car before shipping.\n  \u003c\/p\u003e\n\n  \u003cdiv class=\"compatibility-accordion-wrapper\"\u003e\n    \u003cdiv class=\"compatibility-tab\"\u003e\n      \u003ch4\u003eBMW\u003c\/h4\u003e\n      \u003cul\u003e\n        \u003cli class=\"series\"\u003eZ Series\n          \u003cul\u003e\n            \u003cli class=\"model\"\u003eZ3\n              \u003cul\u003e\n                \u003cli\u003eE36 3.2 (236 KW \/ 321 HP) (1998-2001)\u003c\/li\u003e\n                \u003cli\u003eE36 3.2 (236 KW \/ 321 HP) (1997-2001)\u003c\/li\u003e\n              \u003c\/ul\u003e\n            \u003c\/li\u003e\n          \u003c\/ul\u003e\n        \u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"compatibility-tab\"\u003e\n      \u003ch4\u003eVolvo\u003c\/h4\u003e\n      \u003cul\u003e\n        \u003cli class=\"series\"\u003eS40\n          \u003cul\u003e\n            \u003cli class=\"model\"\u003eS40 I (VS, 644)\n              \u003cul\u003e\n                \u003cli\u003e1.8 (90 KW \/ 122 HP) (03\/1999 - 12\/2003)\u003c\/li\u003e\n                \u003cli\u003e2.0 (100 KW \/ 136 HP) (07\/1995 - 12\/2003)\u003c\/li\u003e\n              \u003c\/ul\u003e\n            \u003c\/li\u003e\n          \u003c\/ul\u003e\n        \u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch3\u003ePre-dispatch compatibility check\u003c\/h3\u003e\n  \u003cp\u003e\n    To ensure the part fits your vehicle, we run a compatibility check prior to dispatch. Provide your UK registration or the last 7 digits of your VIN at checkout and we will verify the correct sensor position and fitment.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eCommon symptoms of a failing lambda sensor\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eCheck engine light with oxygen sensor related fault codes.\u003c\/li\u003e\n    \u003cli\u003ePoor fuel economy and rich or lean running.\u003c\/li\u003e\n    \u003cli\u003eRough idle, hesitation or flat spots.\u003c\/li\u003e\n    \u003cli\u003eHigh emissions or MOT failures linked to the O2 sensor.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003ePart numbers\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eNGK \/ NTK: 1975\u003c\/li\u003e\n    \u003cli\u003eNTK reference: OTA7N-5D2\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eProfessional fitting\u003c\/h3\u003e\n  \u003cp\u003e\n    We recommend professional installation. Nforcd is based in Warwickshire and can fit this NTK oxygen sensor for you. \n    Request a fitting quote at Sales@nforcd.com.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eSearch terms customers use for this product\u003c\/h3\u003e\n  \u003cp\u003e\n    NTK Lambda Sensor, NTK O2 sensor, NTK oxygen sensor, NGK 1975, 1975 NGK, OTA7N-5D2, oxygen lambda probe, lambda sensor BMW Z3, BMW Z3 O2 sensor, BMW Z3 3.2 oxygen sensor, Volvo S40 lambda sensor, Volvo S40 O2 sensor, Volvo S40 1.8 oxygen sensor, Volvo S40 2.0 lambda, upstream oxygen sensor, downstream oxygen sensor, pre-cat lambda sensor, post-cat lambda sensor, bank 1 sensor 1, bank 1 sensor 2, OE quality oxygen sensor, performance car parts UK.\n  \u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":42400133742780,"sku":null,"price":82.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/9465\/6700\/products\/1975-1.jpg?v=1680721172","url":"https:\/\/www.nforcd.com\/products\/ntk-lambda-sensor-o2-sensor-ngk-1975-ota7n-5d2","provider":"Nforcd","version":"1.0","type":"link"}