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.
Only logged in customers who have purchased this product may write a review.
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:
Mild steel extended length O2 sensor bung for smaller tubes. This is like our regular bung and plug kit, only it's 1" long, making it perfect for installing in headers or similar applications where the regular bung is too short for the shape of the pipe. ...
Add to cart**THIS PRODUCT IS CURRENTLY SOLD OUT AND WE DO NOT HAVE AN ESTIMATE FOR RESTOCK** This tiny, gauge sized display can show up to eight sensor readings at a time, in the space you'd need for a standard gauge! Plus, this gauge monitors almost all your ECU...
Read moreDD-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...
Select optionsMild 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 cartWhile 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 cart
3 reviews for Bosch LSU4.2 5-Wire, Wide-Band O2 Replacement Sensor – 37370