Was quoted these prices a few months ago:
O2 sensor (4 required) - original - $124.89
O2 sensor (4 required) - Bosch, 4-wire universal with wiring kit - $86.27
MAF (with e-accelerator/e-gas - option code 620) - $283.03
MAF (without e-accelerator/e-gas) - $247.91
http://www.********************************************************************.com
My question to those in the know is if the Bosch 4 wire universal sensors will work without problems or funky wiring requirements... any thoughts?