Description
Bosch LSU4.2 5-wire, wide-band O2 sensor
A replacement wideband sensor that plugs into an Innovate LC-1, LC-1, LM-1, or LM-2 wideband controller using a LSU 4.2 sensor.
Bosch LSU4.2 5-wire, wide-band O2 sensor
A replacement wideband sensor that plugs into an Innovate LC-1, LC-1, LM-1, or LM-2 wideband controller using a LSU 4.2 sensor.
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Will this plug directly into my ECU?
How can I check if my LC-2 is set up for this or an LSU4.9?
These are an older sensor version, but the newer ones aren't any more robust. The main things that can kill these sensors are vibration, water in the exhaust, leaded fuel, excessively rich mixtures, or excess heat. Some general tips to ensure maximum sensor life:
While most oxygen sensors use an M18 threaded mount, many Toyotas from the '80s through 2005 used a two bolt flange to install their O2 sensors. Our Toyota style adapter flange allows you to swap in a wideband oxygen sensor without welding in an extra bun...
Add to cartBosch LSU 4.9 5-wire, wide-band O2 sensor with 8' cable bundle Compatible with the LM-2, LC-2, and MTX-L, SCG-1, DLG-1, PSB-1, and PSN-1. NOTE: The latest generation widebands are compatible with both the Bosch LSU 4.2 and 4.9. Please note that the ...
Add to cartMild Steel oxygen sensor bung and plug set, weld on and go. Fits wide band oxygen sensors and most narrow band oxygen sensors. Standard M18 x 1.5 thread.
Add to cartThis combines four devices in one: It's a boost gauge; It's a wideband O2 sensor gauge; It's a boost controller; And it's a shift light, all in one package that fits in a 52 mm gauge pod. Since it knows both your boost pressure and your air/fuel ratio, it...
Add to cartInnovate DLG-1 Dual Lambda Gauge Complete package with OLED display Includes two LSU4.9 sensors Monitor left and right exhaust banks on one single gauge! Perfect for all V configured engines Plug & Play setup for both O² sensor...
Add to cartDD-EFI 10.3" Pro Dash Megasquirt Digital Dash 10.3" PNP Pro Dash for 90-05 Mazda Miata NA/NB Build Time up to 6 weeks The DD-EFI 10.3" Digital Dash is the 1st fully Plug-N-Play Digital Dash that can be installed using any Megasquirt equipped vehicle...
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3 reviews for Bosch LSU4.2 5-Wire, Wide-Band O2 Replacement Sensor – 37370