Control Power Unit Ecu Master BOSCH LSU 4.2 BROADBAND OXYGEN SENSOR Bosch Lsu

The BOSCH LSU 4.2 broadband lambda sensor allows making precise measurements of the composition of the fuel-air mixture. It perfectly works with your ECUMASTER EMU, as well as commercially available AFR controllers/indicators. 

In our shop, you can also buy a complementary connector to the LSU 4.2 sensor.