Does anyone know if an O2 sensor from a 91 turbo 2 will work on an FD? I ruined mine and have a new 91 sitting here. Mazda dealer wants $$$ for the 93 sensor. Will this work? the O2 screws right in an the connector is the exact as the 93.

 

The Bosch part # is the same for both years. I'd say you wouldn't have a problem

 

sounds like good news! i'll call ray tomorrow to confirm this so i can order a new one myself

 

Or you can go to oxygensensors.com and get one for about $60 bucks that has the OE connector. They have a universal, meaning you'll have to splice it in line for $20. Thanks to Chuck for finding this site and bringing it to our attention many moons ago.

Tim

 

Or you can a Universal Bosch usually from Advance Auto Parts or AutoZone for about $16 on sale.

:-) neil

 

^^^ i agree with Neil

 

just got off the phone with Malloy, the part # is different for each year. Also, I tried it last night and the car acted up bad.....black smoke and would'nt go passed 3k.

 

haha beat me to it! yeah i was on the phone with ray also!!! he stated very different sensors. will thread in and possibly plug in but not the correct unit! he recommends the bosch sensor and thats what i will be doing why splice and change the resistance levels for 30-40 bucks tops? dont go cheap on such a rare car!