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Wideband O2 Sensor Only (Bosch LSU 4.2) for Auto Meter

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Brand: Auto Meter Gauges

As air-fuel mixtures and fuel efficiency become more critical, wideband oxygen sensors are gradually replacing the original single-wire oxygen sensor. Single-wire sensors act as an on-off switch, using an abrupt change in voltage to signal a rich or lean mixture. The Bosch LSU 4.2 Wideband oxygen sensor gives a more linear response, accurately measuring mixtures as rich as 9.0:1 and as lean as pure air.

This heated, 5-wire Wideband Bosch oxygen sensor (LSU 4.2) is the same sensor as supplied with the Auto Meter Sport-Comp Wideband Air/Fuel Ratio Gauge (Part No. AM3378) and the Auto Meter Ultra-Lite Wideband Air/Fuel Ratio Gauge (Part No. AM4378). Standard 18x1.5mm thread.

Note: The connector on this sensor is not compatible with those used by Innovate.

Qty
Part No.
Price
Stock Status
AM2243

Condition: New

$124.99
In Stock
 

Easy to Install

4

Seems to be reading fine after one race weekend, unleaded gas kills it

Erle

West Kelowna, BC

true

Wideband O2 Sensor Only (Bosch LSU 4.2) for Auto Meter

4.0 1

100.0