Kind of slapped together
Join Date: Jan 2010
Location: Bossier City, LA
Huh. Bought mine for $8 at Harbor Freight.
WELL worth it, with the Cougar, the Malibu, the stepson having an Escort and a Taurus (and a Dakota, but don't think it's got an O2 sensor), and any other vehicles. That and until I started swapping, they were ORIGINAL O2s in all of them.
Escort and Taurus are still original, front are in the Malibu, but the rear and the two in the Cougar are new (Bosch for the Malibu, Motorcraft for the Cougar - don't scream, Bosch made the OEs for Chevy and are great in them, whereas they suck planetary masses through stir sticks on Fords.)