From what I gather from the archives, the Bosch 13953 is the correct generic part number for the O2 sensor. However, this gets more complicated when I check the FAQs. Also, I have seen (I think between FCP or eEuro) that one lists a different part number for cars with Exhaust Gas Recirculation (EGR), and the other does not.
The FAQs has a link to a table (http://www.brickboard.com/FAQ/700-900/EngineSensorOxygenReplacements.htm). It gives different information for the EGR car, which it describes it as 940NA (LH)+ with California emissions (EGR): Bosch Direct fit or OEM sensor.
I don’t know what the LH stands for, and I thought that EGR was not limited to California in the later years.
So, does anyone know if the Bosch 13953 is correct for a 1995 940 with a B230-FD with EGR, or do I need a direct replacement?
Thanks,
Charley
|