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Bosch 13597 Oxygen Sensor - Upstream
Overview of Bosch Actual OE Oxygen Sensor 13597
The Bosch Actual OE Oxygen Sensor 13597 is designed specifically for Mercedes-Benz E320 models, ensuring precise emission control and optimal engine performance. This narrow-band heated oxygen sensor features a threaded mounting type and a durable metal housing for reliable operation.
- Compatible with Mercedes-Benz E320 vehicles
- Part number 13597 for exact fitment
- Narrow-band heated oxygen sensor type
- Threaded mounting with 18 mm thread diameter
- 18.3-inch wiring harness length with 4-pin female connector
- Standard replacement grade with steel finish
- Includes wiring harness for direct installation
- Hex size of 22 mm for installation tools
About the Bosch Actual OE Oxygen Sensor Product Line
The Bosch Actual OE Oxygen Sensor line is engineered to meet original equipment specifications, providing a direct replacement for factory-installed sensors. This product line focuses on delivering precise sensor readings and durability, which are critical for maintaining emission standards and engine efficiency. The 13597 sensor is part of this line, ensuring compatibility and performance for Mercedes-Benz E320 models.
Detailed Product Description and Features
This Bosch oxygen sensor features a narrow-band design with heating elements to ensure rapid sensor response and accurate air-fuel mixture readings. The sensor’s metal housing and threaded mounting type provide a secure and durable fit. With a wiring harness length of 18.3 inches and a 4-wire configuration, it connects easily to the vehicle’s existing system using a round, female connector with four terminals. The overall length of 22 inches and a sealing surface to connector length of 20.9 inches allow for proper installation without modifications. The sensor’s steel finish and standard replacement grade make it a reliable component for emission control systems.
Common Applications and Issues Addressed
- Restores accurate oxygen sensing for Mercedes-Benz E320 emission systems
- Resolves engine performance issues related to faulty oxygen sensors
- Helps correct rough idling and poor fuel economy caused by sensor failure
- Reduces emissions by ensuring proper air-fuel mixture readings
- Prevents check engine light triggers related to oxygen sensor faults
Installation Notes and Tips
- Ensure vehicle compatibility with Mercedes-Benz E320 before installation
- Use a 22 mm hex socket for sensor removal and installation
- Do not overtighten the threaded sensor to avoid damage
- Verify wiring harness connections match the 4-pin female connector
- Inspect sensor wiring for damage before installation
Quality Assurance and Warranty
Bosch oxygen sensors are manufactured to meet strict quality standards and original equipment specifications. The Actual OE Oxygen Sensor 13597 undergoes rigorous testing to ensure durability and performance. While specific warranty details may vary, Bosch typically offers a limited warranty covering defects in materials and workmanship for this sensor.
This part fits 2 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1996 | Mercedes-Benz | E320 | 3.2L | L6 | Upstream | Actual OE Oxygen Sensor |
| 1995 | Mercedes-Benz | E320 | 3.2L | L6 | Upstream | Actual OE Oxygen Sensor |
* 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.