{"product_id":"ntk-lambda-sensor-o2-sensor-ngk-0252-oza572-e2","title":"NTK OZA572-E2 Lambda\/Oxygen O2 Sensor NGK 0252 - 4-Wire 510mm Heated Pre-Cat Upstream 4-Pin - Fits BMW 3 Series E30 M20 320i 325i 325ix Z1 - Exhaust Gas Oxygen Probe OE-Style Plug Direct Fit","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \n  \u003ch2\u003eNTK OZA572-E2 Exhaust Oxygen Probe - NGK 0252 - 4 Wire - 510 mm Lead\u003c\/h2\u003e\n  \n  \u003cp\u003eBring your classic six-cylinder back to its best with the NTK OZA572-E2, NGK 0252. This heated 4-wire exhaust gas oxygen probe is an OE-supplier part from NTK by NGK, giving dependable mixture control, cleaner tailpipe emissions and improved MPG on M20-powered BMWs. We run these on our own builds and our customers consistently report smooth idle, sharper response and long service life.\u003c\/p\u003e\n  \n  \u003cp\u003eIf your E30 or Z1 is running rich or lean, hesitating, or struggling at MOT time, a tired sensor is a prime suspect. This direct-fit unit delivers stable feedback for the ECU so your fuel trims stay bang on, helping performance, economy and drivability on every journey.\u003c\/p\u003e\n  \n  \u003ch3\u003eWhy Choose This Sensor\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePart numbers: NTK OZA572-E2 and NGK 0252\u003c\/li\u003e\n    \u003cli\u003eHeated 4-wire design for rapid closed-loop operation and consistent signal\u003c\/li\u003e\n    \u003cli\u003eLead length 510 mm for the correct routing on factory systems\u003c\/li\u003e\n    \u003cli\u003eOriginal equipment quality from the NGK family for reliability and accuracy\u003c\/li\u003e\n    \u003cli\u003ePlug-and-play connector for straightforward installation on the models listed\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eVehicle Applications - BMW M20\u003c\/h3\u003e\n  \u003cp\u003eAlways confirm against your specific chassis and exhaust layout. If you need help, we are happy to check.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e3 Series E30 - Saloon\u003c\/strong\u003e\n      \u003cul\u003e\n        \u003cli\u003e320i 2.0 M20B20 95 kW - 12\/1985 to 06\/1991\u003c\/li\u003e\n        \u003cli\u003e325i 2.5 M20B25 125 kW - 12\/1986 to 06\/1991\u003c\/li\u003e\n        \u003cli\u003e325ix 2.5 M20B25 125 kW - 12\/1986 to 08\/1991\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e3 Series E30 - Touring\u003c\/strong\u003e\n      \u003cul\u003e\n        \u003cli\u003e320i 2.0 M20B20 95 kW - 01\/1988 to 12\/1991\u003c\/li\u003e\n        \u003cli\u003e325i 2.5 M20B25 125 kW - 07\/1987 to 03\/1993\u003c\/li\u003e\n        \u003cli\u003e325ix 2.5 M20B25 125 kW - 06\/1988 to 10\/1993\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e3 Series E30 - Convertible\u003c\/strong\u003e\n      \u003cul\u003e\n        \u003cli\u003e320i 2.0 95 kW - 04\/1986 to 10\/1993\u003c\/li\u003e\n        \u003cli\u003e325i 2.5 125 kW - 09\/1987 to 10\/1993\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eZ1 Roadster\u003c\/strong\u003e\n      \u003cul\u003e\n        \u003cli\u003e2.5 M20 125 kW - 06\/1988 to 06\/1991\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eSensor location may differ depending on exhaust and market specification. Verify position before ordering.\u003c\/p\u003e\n  \n  \u003ch3\u003eTech Details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eCircuits: 4\u003c\/li\u003e\n    \u003cli\u003eCable length: 510 mm\u003c\/li\u003e\n    \u003cli\u003eConnection: OE-style plug, ready to fit\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eFitting Service\u003c\/h3\u003e\n  \u003cp\u003eWant it installed by specialists who know E30s inside out? MJ Modifications in Warwickshire offer professional fitting and health checks. Request a quote at \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\u003c\/p\u003e\n  \n  \u003ch3\u003eFitment Check Before Dispatch\u003c\/h3\u003e\n  \u003cp\u003eFor peace of mind, we can confirm compatibility before shipping. Add your UK registration or the last 7 of your VIN at checkout and we will verify the part for your car.\u003c\/p\u003e\n  \n  \u003ch3\u003eSearch Terms Our Customers Use\u003c\/h3\u003e\n  \u003cp\u003eBMW E30 oxygen probe, BMW M20 O2, BMW 320i mixture sensor, BMW 325i exhaust sensor, BMW 325ix heated oxygen sensor, BMW Z1 O2 probe, pre-cat sensor BMW M20, 4 pin O2 510mm, NGK 0252 sensor, NTK OZA572-E2 probe, classic BMW fuel trim sensor, AFR sensor BMW E30, UK replacement oxygen probe for BMW, direct fit O2 BMW 6 cylinder.\u003c\/p\u003e\n  \n\u003c\/div\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":56008652161410,"sku":null,"price":74.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/00150003601255_7_c7c333ce-f108-4755-8e77-3153bded5154.jpg?v=1764090197","url":"https:\/\/mjmodifications.co.uk\/products\/ntk-lambda-sensor-o2-sensor-ngk-0252-oza572-e2","provider":"MJ Modifications","version":"1.0","type":"link"}