Upper or lower sensor? New ones (with pigtails) are only $42/each from Amazon. I replaced both of mine not long before my P5 was totaled, but I unfortunately can't sell them until the engine is sold
Upper if that's the one you see when you open the hood and is staring at you. I have a CEL and just want to test something out before replacing with a new one.
I have both upper and lower. Upper has about 20k on it and the lower about 11k. Both worked great. I just no longer need them since the motor just sits on the stand. Both can be urs for $30shipped. Or $20shipped for just the upper.