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Spectra OS5004 Oxygen Sensor - Upstream
Overview of Spectra OS5004 Oxygen Sensor for Mercedes-Benz 300TE
The Spectra OS5004 oxygen sensor is designed specifically for the Mercedes-Benz 300TE, ensuring accurate emission control and optimal engine performance. This sensor helps maintain efficient fuel combustion by monitoring oxygen levels in the exhaust system.
- Direct replacement oxygen sensor for Mercedes-Benz 300TE
- Part number OS5004 for precise identification
- Compatible with emission control systems to reduce harmful exhaust gases
- Durable construction for reliable long-term operation
- Engineered to meet OEM specifications for fit and function
Detailed Product Description
The Spectra OS5004 oxygen sensor is an essential component in the emission control system of the Mercedes-Benz 300TE. It measures the oxygen content in the exhaust gases and sends this data to the engine control unit (ECU). This information allows the ECU to adjust the air-fuel mixture for optimal combustion efficiency and reduced emissions. The sensor is manufactured to meet strict quality standards, ensuring compatibility and performance that align with the original equipment.
Common Applications and Issues Addressed
- Helps correct rough idling and engine hesitation
- Reduces increased fuel consumption caused by faulty oxygen sensors
- Prevents emission test failures by maintaining proper exhaust gas readings
- Addresses check engine light triggers related to oxygen sensor faults
- Supports overall engine performance and fuel economy
Installation Notes and Tips
- Ensure the vehicle is cool before sensor replacement to avoid burns
- Use appropriate tools to avoid damaging the sensor or wiring
- Verify the part number OS5004 matches the existing sensor before installation
- Check for exhaust leaks that may affect sensor readings
- Reset the ECU after installation to clear any error codes
Quality Assurance and Warranty
The Spectra OS5004 oxygen sensor is manufactured under stringent quality control processes to meet or exceed OEM standards. While specific warranty details may vary, Spectra typically offers coverage against defects in materials and workmanship. This ensures dependable performance and peace of mind when replacing the oxygen sensor on your Mercedes-Benz 300TE.
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1993 | Mercedes-Benz | 300TE | 3.0L | L6 | Upstream | |
| 1992 | Mercedes-Benz | 300TE | 3.0L | L6 | Upstream | w/ 11 in. Long Harness |
| 1991 | Mercedes-Benz | 300TE | 3.0L | L6 | Upstream | w/ 11 in. Long Harness |
| 1990 | Mercedes-Benz | 300TE | 3.0L | L6 | Upstream | w/ 11 in. Long Harness |
* 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.