Upstream Oxygen Sensor - Compatible with 1987 - 1989 Nissan Pathfinder 3.0L V6 VG30I VIN H Naturally Aspirated GAS 1988

Upstream Oxygen Sensor - Compatible with 1987 - 1989 Nissan Pathfinder 3.0L V6 VG30I VIN H Naturally Aspirated GAS

Position: Upstream

Note: OE Base Sensor

Sensor Type: Heated

Universal Or Specific Fit: Specific

Wire Quantity: 4

Features:
- Determines the oxygen content of the exhaust gas, monitoring the air fuel ratio for combustion efficiency.
- Monitors exhaust gases and reduces pollutants for a cleaner environment.
- Measures oxygen levels to fine-tune air-fuel mixture, improving fuel economy and saving costs.
- Coated in with electrodes made of a gas-permeable platinum layer.
- Coating prevents contamination and erosion of the electrode surfaces by combustion residue and particulates in the exhaust gases.

Compatible With or Fits:
- 1987 - 1989 Nissan Pathfinder 3.0L V6 VG30I VIN: H Naturally Aspirated GAS

Fits Years: 1987 1988 1989