On the Quad 4 engine, the oxygen sensor plug is on the right side behind the block under some wiring. The line to the sensor goes all the way back between the two catalytic converters on the exhaust. You have to replace the whole unit including the 2+ Ft of line.
Somewhere on the exhaust system. LOOK
the oxygen sensor is located in/on the exhaust manifold.it looks like a spark plug with a wire coming out of the top
On the trans.
Oxygen sensor is located at the exhuast Manifold.
The front oxygen sensor is located on the exhaust manifold of the BMW 318ti. The rear oxygen sensor is located in the head pipe.
the O2 sensor is in the exhaust manifold leftside of engine (front) between engine block and engine cooling fan. Easy access. I used a 7/16.
The upstream heated oxygen sensor is located ahead of the catalytic converter The downstream heated oxygen sensor is located behind the converter
The temperature sensor to the computer is located on the thermostat housing. On the 4 cylinder it is on the right side of the engine block.
The upstream heated oxygen sensor is located ahead of the catalytic converter The downstream heated oxygen sensor is located behind the converter
The upstream heated oxygen sensor is located ahead of the catalytic converter The downstream heated oxygen sensor is located behind the converter
The upstream heated oxygen sensor is located ahead of the catalytic converter The downstream heated oxygen sensor is located behind the converter
A 1969 car would not have an oxygen sensor.