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Spectra OS5065 Oxygen Sensor - Downstream
Reliable Oxygen Sensor for Saturn SC and SL Models
The Spectra OS5065 oxygen sensor is designed specifically for Saturn vehicles including SC1, SC2, SL, SL1, SL2, and SW2 models. This sensor helps maintain optimal engine performance by accurately monitoring exhaust gases.
- Direct replacement oxygen sensor for Saturn SC1, SC2, SL, SL1, SL2, and SW2
- Part number OS5065 ensures precise fit and function
- Compatible with emission control systems to support regulatory compliance
- Durable construction for consistent sensor readings
- GTIN 00671607156065 for easy identification and verification
Product Details and Compatibility
The Spectra OS5065 oxygen sensor is engineered to meet the specifications required by Saturn vehicles in the SC and SL series. This sensor plays a critical role in the vehicle’s emission control system by measuring the oxygen content in the exhaust stream. Accurate readings from this sensor allow the engine control unit (ECU) to adjust the air-fuel mixture for efficient combustion and reduced emissions. The OS5065 is a direct fit replacement, ensuring proper installation without modifications for Saturn SC1, SC2, SL, SL1, SL2, and SW2 models.
Common Applications and Problem Resolution
- Helps resolve rough idling and engine hesitation issues
- Addresses increased fuel consumption caused by faulty oxygen sensors
- Reduces emissions to meet environmental standards
- Prevents check engine light triggers related to oxygen sensor faults
- Improves overall engine performance and responsiveness
Installation Notes and Tips
When installing the Spectra OS5065 oxygen sensor, ensure the vehicle is cool to avoid burns. Use an oxygen sensor socket or appropriate wrench to remove the old sensor carefully. Apply anti-seize compound to the threads of the new sensor if not pre-coated, but avoid contaminating the sensor tip. Confirm the sensor connector matches the vehicle harness before installation. After installation, clear any diagnostic trouble codes and verify proper sensor operation with a scan tool.
Quality Assurance and Warranty
Spectra oxygen sensors are manufactured to meet OEM standards for fit, form, and function. The OS5065 part number undergoes rigorous quality control to ensure reliable performance in Saturn SC and SL models. This product typically includes a limited warranty covering defects in materials and workmanship, providing confidence in its durability and long-term operation.
This part fits 17 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2002 | Saturn | SC1 | 1.9L | L4 | Downstream | |
| 2002 | Saturn | SC2 | 1.9L | L4 | Downstream | |
| 2002 | Saturn | SL | 1.9L | L4 | Downstream | |
| 2002 | Saturn | SL1 | 1.9L | L4 | Downstream | |
| 2002 | Saturn | SL2 | 1.9L | L4 | Downstream | |
| 2001 | Saturn | SC1 | 1.9L | L4 | Downstream | |
| 2001 | Saturn | SC2 | 1.9L | L4 | Downstream | |
| 2001 | Saturn | SL | 1.9L | L4 | Downstream | |
| 2001 | Saturn | SL1 | 1.9L | L4 | Downstream | |
| 2001 | Saturn | SL2 | 1.9L | L4 | Downstream | |
| 2001 | Saturn | SW2 | 1.9L | L4 | Downstream | |
| 2000 | Saturn | SC1 | 1.9L | L4 | Downstream | |
| 2000 | Saturn | SC2 | 1.9L | L4 | Downstream | |
| 2000 | Saturn | SL | 1.9L | L4 | Downstream | |
| 2000 | Saturn | SL1 | 1.9L | L4 | Downstream | |
| 2000 | Saturn | SL2 | 1.9L | L4 | Downstream | |
| 2000 | Saturn | SW2 | 1.9L | L4 | Downstream |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.