Walker Products 250-23802 3-wire Oxygen Sensor Switch 1994-1995 Land Rover Discovery Oxygen Sensor - Parts Geek OE Fit Oxygen Sensor A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. One New Walker Products Oxygen Sensor 25023802 for Land Rover. w/ OE connector; Heated; 521mm wire length; 3 Wire; Direct fit and function; Meets or exceeds OE... We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Walker 250-241141 Walker OE Oxygen Sensor Fits select: 2014-2016 LAND ROVER LR4, 2014-2015 LAND ROVER RANGE ROVER SPORT 100% OE based oxygen sensor , Easy installation Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle., Improve fuel economy , Lower emissions Walker Products 250-23023 3-Wire Oxygen Sensor | Autoplicity Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.