Description
Bosch Oxygen Sensor 15542 – For Saab Vehicles
Manufacturer Part Number: 15542
Product Overview
Enhance your vehicle’s performance with the Bosch Oxygen Sensor, engineered to meet OEM standards for precision and reliability. Developed by Robert Bosch GmbH, a leader in automotive technology, this oxygen sensor plays a crucial role in measuring the exhaust concentration of oxygen, helping to optimize the air-fuel mixture in real-time. This ensures your engine runs efficiently, reduces harmful emissions, and maintains peak performance.
With a typical lifespan of 100,000 miles, Bosch oxygen sensors are designed for longevity and dependability. Their failure often arises from catalyst depletion, making timely replacements essential for maintaining your vehicle’s health. At our website, we offer a wide range of premium-grade oxygen sensors that are compatible with your vehicle.
Vehicle Compatibility
This part fits some of the popular models below. For Fitment Confidence, please use the vehicle selector tool above to verify exact compatibility.
- Saab 9-2X / 2.5H4, 2005
Why Shop at our website?
Since 2000, our website has been a trusted destination for European car owners looking for reliable parts at great prices. Here’s why customers choose us:
- Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
- Fitment Confidence: Our accurate cataloging ensures you get the right part the first time.
- Fast, Reliable Shipping: Orders ship quickly from our U.S.-based warehouses.
- Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
- Established Trust: Serving the European auto community since 2000.
Frequently Asked Questions
What does this part do?
The Bosch Oxygen Sensor measures the concentration of oxygen in the exhaust gases. This vital data is used by the engine control unit (ECU) to adjust the air-fuel mixture, ensuring optimal engine performance and fuel efficiency.
What vehicles is this part compatible with?
This oxygen sensor is compatible with the 2005 Saab 9-2X featuring a 2.5H4 engine. For complete compatibility, please use the vehicle selector tool above.
What are common signs this part may need replacement?
Common indicators of a failing oxygen sensor include increased fuel consumption, rough idling, engine misfires, and illuminated check engine light. If you experience any of these symptoms, consider replacing your oxygen sensor to restore your vehicle’s performance.
Are there any DTC (Diagnostic Trouble Codes) associated with this part?
Common DTCs associated with oxygen sensor issues include P0130, P0131, P0132, P0133, and P0134. If you encounter any of these codes, consult professional repair documentation or experts to confirm the diagnosis and ensure proper replacement.
Specification
-
- eEuroparts SKU : 236142
- Weight : 0.3483 lbs
- Dimensions (L x W x H) : 2.2047 x 1.9685 x 5.8268 in
- Barcode : 00028851155427
- Manufacturer Part # : 15542
- Brand : Bosch
- Manufacturer : Bosch
- MPN : 15542
- Part Type : Oxygen Sensor
- Position : Downstream
- Features : Automotive Color / Finish : Steel
Connector Gender : Male
Connector Shape : Male Spade
Housing Material : Metal
Mounting Type : Threaded
Sensor Type : Heated
Thread Diameter : 18
Universal Or Specific Fit : Specific
Wire Quantity : 4
- Fitment
- Fitment Type : Vehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2005 | Saab | 9-2X | Linear (2.5 H4 GAS) |






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