NTK Switching Oxygen Sensor 25581 for 1994-2001 Porsche/Saab/Volvo 3.6L 3.4L (911, 9-3, 9-5, 900)
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The Spectra Premium Oxygen Sensor (part number OS5023) is a direct-fit replacement for 1994-2001 Porsche, Saab, and Volvo vehicles with 3.6L, 3.4L, and 2.3L engines.
Specifications:
| Sensor Type | Wide-Band |
| Number of Wires | 4 |
| Connector Type | Blade |
| Connector Shape | Rectangular |
| Connector Gender | Male |
| Terminal Gender | Male |
| Mounting Style | Screw |
| Thread Size | M18 - 1.5 |
| Hex Size (mm) | 0.875 |
| Heated | Yes |
| Fit Type | Direct Fit |
| Wire Length (mm) | 30 mm |
| Wire Gauge (AWG) | 20 AWG |
Fits: 1994-2001 Porsche, Saab, and Volvo models including 911, 9-3, 9-5, 900, 850, C70, S70, V70 - 3.6L, 3.4L, and 2.3L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: Carquest 751661, Carquest 751709, Carquest 753236, Carquest 751656, Carquest 751665, Carquest 752367, Standard Motor Products SG1071, Standard Motor Products SG1071T and 36 more