Bosch Lsu 4 2 O2 Sensor

Replacement sensor for the lm 1 and lc 1.

Bosch lsu 4 2 o2 sensor.

These sensors have a laser etched calibrated resistor in the sensor s connector body. What makes lsu 4 9 superior to lsu 4 2 is not only because lsu 4 9 uses an electrical reference signal and lsu 4 2 uses the reference air but also because bosch significantly improved every aspect of the lsu sensor in the 4 9 version and made it a mass production level with superior reliability and quality. Bosch lambda sensor universal lsu 4 2 wideband oxygen sensor modern emission regulations have forced tighter control of engine management systems throughout all engine speed and load ranges. Bosch lsu 4 2 broadband oxygen sensor by pico technology.

First a disclaimerthe reader should be aware that i am not a professional and my knowledge of wideband sensors is limited. The bosch lsu 4 2 uego sensor with ntk ngk connector is the lowest cost replacement sensor for the ngk powerdex afx ballenger motorsports afr500. This is the same sensor that ngk packed with the powerdex afx prior to 2010 and ballenger motorsports uses in the afr500 as the base sensor. Reference the sensor sensor cable identifier image below.

The traditional oxygen sensor could accurately detect the stoichiometric air fuel ratio at 14 7 1 lambda 1 0 with an output of approximately 450 mv. The traditional oxygen sensor could accurately detect the stoichiometric air fuel ratio at 14 7 1 lambda 1 0 with an output of approximately 450. Bosch lsu 4 2 5 wire wide band o2 sensor. Bosch lsu 4 2 broadband oxygen sensor.

While the fix and testing wo. Aem s bosch 4 2lsu wideband uego o2 replacement sensor kit includes only the sensor with attached cable and male connector and is intended to replace an existing mounted wideband sensor used with aem wideband air fuel uego controllers. The latest generation widebands are compatible with both the bosch lsu 4 2 and 4 9 but the sensor connector is different on each one. This is borne out in the slight discrepancies between my results and what is typically expected.

Replacement lsu 4 9 lambda wide band o2 oxygen sensor replaces 17025 0258017025 compatible with aem 30 4110 30 0300 30 0310 x series afr inline controller uego air and fuel ratio wideband 3 9 out of 5 stars 126. Bosch lsu 4 2 wideband o2 sensor testing 2001 skoda octavia 1 6 avu. Modern emission regulations have forced tighter control of engine management systems throughout all engine speed and load ranges. This wideband o2 sensor combines low cost with high.