LAMBDA PROBE OEM-BOSCH LSU 4.9

Lambda sensor OEM-Bosch LSU 4.9 (51154080001ALT) is a high-precision wideband sensor designed to accurately monitor oxygen levels in the exhaust system. Featuring a 5-wire configuration and a 1000 mm cable length, it provides fast and reliable feedback to the engine management system, supporting optimal combustion efficiency, reduced emissions and stable engine operation. Manufactured to original Bosch OEM standards, this lambda sensor delivers long-term reliability and consistent measurement accuracy, making it ideally suited for demanding heavy-duty vehicle applications.