Description
Bosch Oxygen Sensor 16456 – For Mercedes-Benz Vehicles
Manufacturer Part Number: 16456
Description
The Bosch Oxygen Sensor for your Mercedes-Benz is designed to enhance your vehicle’s performance by accurately measuring the concentration of oxygen in the exhaust gases. This crucial data allows your engine to optimize the air-to-fuel mixture in real time, ensuring efficient combustion and reduced emissions. With a typical lifespan of 100,000 miles, this premium-grade oxygen sensor is engineered to meet or exceed OEM standards, making it a trusted choice for both DIYers and professionals alike.
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.
- Mercedes-Benz C280 3.0V6, 2006-2007
- Mercedes-Benz C350 3.5V6, 2006-2007
Cross Reference Numbers
- 0025400817
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 oxygen sensor measures the level of oxygen in the exhaust gases and sends this information to the engine control unit (ECU). This helps the ECU adjust the air-fuel mixture for optimal combustion, improving fuel efficiency and reducing emissions.
What vehicles is this part compatible with?
This oxygen sensor is compatible with the Mercedes-Benz C280 (2006-2007) and C350 (2006-2007). For precise fitment, please use the vehicle selector tool above.
What are common signs this part may need replacement?
Common signs that the oxygen sensor may need replacement include poor fuel economy, rough engine idle, increased emissions, and the check engine light illuminating. If you experience these symptoms, consider checking the oxygen sensor.
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Specification
-
- eEuroparts SKU : 236442
- Weight : 0.3086 lbs
- Dimensions (L x W x H) : 2.2047 x 1.9685 x 5.8268 in
- Barcode : 00028851164566
- Manufacturer Part # : 16456
- Brand : Bosch
- Manufacturer : Bosch
- MPN : 16456
- Part Type : Oxygen Sensor
- Position : Downstream Left
- OE Part Numbers : 0025400817
- Features : Automotive Color / Finish : Steel
Automotive Item Weight (lbs) : 0.257941 lb
Connector Gender : Female
Connector Shape : Round
Grade Type : Regular
Heated (Oxygen Sensor) : Yes
Hex Size (Oxygen Sensor) : 22 mm
Housing Material : Metal
Length (Sealing Surface To End Of Connector) : 26.9685039370079 in
Mounting Bracket Included : No
Mounting Type : Threaded
Overall Length : 28.1496062992126
Oxygen Sensor Type : Narrow-band heated
Prop 65 Warning Label Required? : No
Sensor Type : Heated
Terminal Gender : Female
Terminal Quantity : 4
Terminal Type : Pin
Thread Diameter : 18
Thread Size : 18
Universal Or Specific Fit : Specific
Wire Quantity : 4
Wiring Harness Included : Yes
Wiring Harness Length : 24.8031496062992
- Fitment
- Fitment Type : Vehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2006 | Mercedes-Benz | C280 | 4Matic (3.0 V6 GAS) | Engine: 272.941 |
| 2006 | Mercedes-Benz | C280 | Luxury (3.0 V6 GAS) | Engine: 272.941 |
| 2006 | Mercedes-Benz | C350 | 4Matic (3.5 V6 GAS) | Engine: 272.970 |
| 2006 | Mercedes-Benz | C350 | Luxury (3.5 V6 GAS) | Engine: 272.970 |
| 2006 | Mercedes-Benz | C350 | Sport (3.5 V6 GAS) | Engine: 272.970 |
| 2007 | Mercedes-Benz | C280 | 4Matic (3.0 V6 GAS) | Engine: 272.941 |
| 2007 | Mercedes-Benz | C280 | Luxury (3.0 V6 GAS) | Engine: 272.941 |
| 2007 | Mercedes-Benz | C350 | 4Matic (3.5 V6 GAS) | Engine: 272.970 |
| 2007 | Mercedes-Benz | C350 | Luxury (3.5 V6 GAS) | Engine: 272.970 |
| 2007 | Mercedes-Benz | C350 | Sport (3.5 V6 GAS) | Engine: 272.970 |






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