{"product_id":"aem-bosch-lsu-4-2-wideband-uego-replacement-sensor-part-number-aem30-2002","title":"AEM Bosch LSU 4.2 Wideband UEGO Replacement Sensor - Part Number aem30-2001","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe AEM Bosch LSU 4.2 Wideband UEGO Replacement Sensor is engineered for precise air-fuel ratio measurement in automotive applications. Featuring a laser-etched, calibrated resistor integrated within the sensor's connector body, this sensor ensures consistent and accurate readings tailored specifically to its calibration. The sensor is laboratory-calibrated at the Bosch factory, providing an accuracy of 0.1 AFR, and it is designed to never require free-air calibration when used with an AEM wideband AFR controller. Its sealed housing, built with a 360-degree welded wetted area, offers high resistance to automotive fluids, ensuring durability and longevity in demanding environments. The package includes a connector and pins for easy installation, making it a reliable replacement part for compatible systems. This sensor is ideal for enthusiasts and professionals seeking precise air-fuel ratio monitoring to optimize engine performance and emissions compliance. The Bosch LSU 4.2 sensor's robust construction and factory calibration make it suitable for a wide range of tuning applications, providing consistent and accurate data crucial for performance tuning and diagnostics. Please note that modifying the integrated resistor will invalidate the sensor's output, so proper handling and installation are essential to maintain its accuracy and warranty.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eLaser-etched, calibrated resistor for sensor-specific accuracy\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLaboratory-calibrated at Bosch factory with 0.1 AFR precision\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSealed housing with 360-degree welded wetted area for fluid resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNo free-air calibration required when used with AEM controllers\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes connector and pins for straightforward installation\u003c\/li\u003e\u003c\/ul\u003e","brand":"AEM","offers":[{"title":"Default Title","offer_id":46012532293831,"sku":"aem30-2001","price":128.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/3d7273ca4e7b461b19f9a54062a6a889_01c3b284-ec4c-4f3a-9cf4-34fa24ade639.jpg?v=1767645895","url":"https:\/\/mainstreeteshop.com\/products\/aem-bosch-lsu-4-2-wideband-uego-replacement-sensor-part-number-aem30-2002","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}