Bosch Lsu 4 2 O2 Sensor

First a disclaimerthe reader should be aware that i am not a professional and my knowledge of wideband sensors is limited.

Bosch lsu 4 2 o2 sensor.

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. Replacement sensor for the lm 1 and lc 1. Bosch lsu 4 2 5 wire wide band o2 sensor. Modern emission regulations have forced tighter control of engine management systems throughout all engine speed and load ranges.

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. 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. 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. Reference the sensor sensor cable identifier image below.

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. Bosch lsu 4 2 broadband oxygen sensor. This is borne out in the slight discrepancies between my results and what is typically expected. 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.

For all other innovate widebands verify which sensor is being used. These sensors have a laser etched calibrated resistor in the sensor s connector body. 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 latest generation widebands are compatible with both the bosch lsu 4 2 and 4 9 but the sensor connector is different on each one.

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. Modern emission regulations have forced tighter control of engine management systems throughout all engine speed and load ranges. While the fix and testing wo. Bosch lsu 4 2 broadband oxygen sensor by pico technology.