2Pcs Oxygen Sensor Upstream + Downstream For 1998 1999 2000 Nissan Frontier 2.4L
USD 28.99 USD
Specifications
| Brand | Unbranded |
| Type | Oxygen Sensor |
| Sensor Type | Heated & Heated |
| Wire Quantity | 3 & 4 |
| Placement On Vehicle | Upstream + Downstream |
| Manufacturer Part Number | 234-3089, 234-4323 |
| Thread Diameter | 0.708 & 0.708 in |
| Manufacturer Warranty | 1 Year |
| Superseded Part Number | 2343089, 2344323 |
| Connector Gender | Male & Male |
| Wire Harness Length | 15.35 & 28.94 in |
| Fitment Type | Direct Replacement |
| Custom Bundle | Yes |
Downstream location is between the catalytic converter and the tailpipe. Oxygen Senosr. FAQs About Oxygen Sensor. Q: Why should we replace the bad oxygen sensor?. Q: How to Identify oxygen sensor's location?.