234-4739 Denso O2 Oxygen Sensor Driver or Passenger Side UPSTREAM Right Left

234-4881 Denso O2 Oxygen Sensor Driver or Passenger Side Downstream & Upstream

234-4026 Denso O2 Oxygen Sensor Driver or Passenger Side Downstream & Upstream

234-4169 Denso O2 Oxygen Sensor Driver or Passenger Side Downstream & Upstream

Oxygen Sensor-OE Style DENSO 234-4738

234-5176 Denso O2 Oxygen Sensor Driver or Passenger Side UPSTREAM for E350 Van

234-4046 Denso O2 Oxygen Sensor Passenger Right Side UPSTREAM for F150 Truck

234-4490 Denso O2 Oxygen Sensor Driver or Passenger Side DOWNSTREAM Right Left