OTC | sku: GCS001-04 OTC #3472 Oxygen Sensor Tester w/extra new leads,case & book (used) OTC #3472 Oxygen Sensor Tester, with extra leads Listed as used, but looks to have very little use. Comes with books and case. Priced at just $49.00!! MSRP: Now: $49.00 SOLD !! Please check out our other cool items. Compare Compare Selected
