INNOVATE/BOSCH LSU4.2 5-WIRE WIDEBAND O2 SENSOR
- P/N: 3737
This is the most common sensor used for aftermarket wideband kits
such as Innovate, AEM, FAST, ACCEL, Zeitronix, Techedge, PLX and
more.
This happens to also be the stock oxygen sensor for many new 2006
and newer vehicles. The newest generation of oxygen sensors are
being called "wideband" lambda sensors or "air/fuel
ratio sensors" because that's exactly what they do. They
provide a precise indication of the exact air/fuel ratio, and
over a much broader range of mixtures - all the way from 0.7 lambda
(11:1 air/fuel ratio) to straight air!
The Innovate Motorsports/Bosch wideband O2 "oxygen"
sensor is a 5-wire sensor that reads oxygen in much the same way
as a traditional oxygen sensor. but it uses the latest "planar"
construction with a special two-part sensing element to measure
how much oxygen is in the exhaust. This wideband oxygen sensor
has a response time of less than 100 milliseconds to changes in
the air/fuel mixture, and reaches operating temperature of 700
to 800 degree Centigrade (1,400 degree F) within 20 seconds or
less using its internal heater. This is nearly twice the operating
temperature of a conventional oxygen sensor. These are 5-wire
sensors with isolated ground. There is a high powered heater integrated
into the sensing element, and they are individually calibrated
and adjusted to ensure 100% accurate measurement.
All orders ship immediately with tracking information via www.UPS.com
or www.USPS.com |
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