MERCEDES 000-905-92-05 Exhaust Gas Temperature Egt Sensor Benz

( Manufacturer Part Number: 000-905-92-05 ), ( Part Type: Exhaust Sensor ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Universal Fitment: Direct Replacement ), ( Replaces Part Number: 9051632, 9053801, 9058205 ), ( Placement On Vehicle: Left )

Review MERCEDES benz Genuine Exhaust Gas Temperature Egt Sensor

The **Mercedes-Benz 000-905-92-05 Exhaust Gas Temperature (EGT) Sensor** is a precision-engineered component designed to monitor the temperature of exhaust gases within the vehicle s emissions control system, ensuring optimal performance, compliance with stringent environmental regulations, and protection of critical after-treatment devices such as the Diesel Particulate Filter (DPF) and Selective Catalytic Reduction (SCR) system. This high-quality sensor, manufactured to Mercedes-Benz s exacting specifications, integrates seamlessly into the engine management architecture, providing real-time feedback to the vehicle s Electronic Control Unit (ECU) to regulate exhaust flow, fuel injection, and turbocharger operation. Constructed from durable materials, including a robust stainless-steel housing and a thermocouple-based sensing element, the sensor is engineered to withstand extreme temperatures ranging from ambient conditions to over 1,000 degrees Celsius while maintaining accuracy and reliability under the harshest operating conditions. Its precise calibration ensures that the ECU can detect even subtle fluctuations in exhaust temperature, allowing for timely adjustments to prevent catastrophic failures, such as clogged DPF filters or excessive NOx emissions. Ideal for applications in modern diesel-powered Mercedes-Benz vehicles, including models equipped with BlueTEC technology, this sensor plays a pivotal role in maintaining fuel efficiency, reducing harmful emissions, and extending the lifespan of the exhaust system. Whether used in original equipment replacement or performance upgrades, the 000-905-92-05 EGT sensor exemplifies Mercedes-Benz s commitment to innovation and engineering excellence, delivering dependable performance for both daily driving and demanding applications.

### **Pros and Cons of buying a Mercedes-Benz 000-905-92-05 Exhaust Gas Temperature (EGT) Sensor**

1. **Direct OEM Replacement** This is an original equipment manufacturer (OEM) part, meaning it meets Mercedes-Benz s exact specifications for fit, function, and durability. It should integrate seamlessly with the vehicle s engine control system without compatibility issues.

2. **Reliability and Performance** OEM sensors are designed to withstand the harsh conditions of exhaust systems, providing consistent readings for the engine s emissions control and performance tuning. A faulty sensor can lead to poor fuel efficiency, engine damage, or failed emissions tests, so a reliable sensor prevents these issues.

3. **Warranty Coverage** If purchased directly from Mercedes-Benz or an authorized dealer, this part may come with a warranty, offering protection against premature failure. Some third-party sellers also offer warranties, though these may vary in terms and duration.

4. **Compatibility with Modern Systems** The 000-905-92-05 sensor is designed for newer Mercedes-Benz models equipped with advanced emissions and engine management systems. It is compatible with turbocharged and diesel engines, which rely heavily on accurate EGT readings for optimal performance and emissions compliance.

5. **Prevents Diagnostic Trouble Codes (DTCs)** A failing EGT sensor can trigger codes such as P0030, P0031, P0032, or P0033, leading to check engine lights and potential repair costs. Replacing it with an OEM sensor resolves these issues and ensures the vehicle operates within regulatory limits.

6. **Long-Term Cost Savings** While the upfront cost of an OEM sensor is higher than aftermarket alternatives, it reduces the risk of repeated failures or damage to other components (e.g., turbochargers, catalytic converters) caused by incorrect sensor readings.

7. **Resale Value Protection** For high-end vehicles like Mercedes-Benz, maintaining OEM components can preserve resale value. Potential buyers may be more confident in a car that has been serviced with genuine parts.

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1. **Higher Upfront Cost** OEM parts are significantly more expensive than aftermarket alternatives. The 000-905-92-05 sensor may cost several times more than a generic or third-party replacement, which can be a barrier for budget-conscious buyers.

2. **Limited Availability** OEM sensors may not always be readily available, especially for older or discontinued models. Purchasing may require ordering from a dealer or waiting for stock, which can delay repairs.

3. **Potential for Overkill** For vehicles with minor issues or those nearing the end of their lifespan, the cost of an OEM sensor may not justify the investment. In such cases, aftermarket sensors could offer a cost-effective alternative without sacrificing performance.

4. **Installation Complexity** While the sensor itself is straightforward to replace, some Mercedes-Benz models may require specialized tools or access to hard-to-reach locations (e.g., behind the turbocharger or exhaust manifold). If the buyer lacks mechanical experience, professional installation may be necessary, adding to the total cost.

5. **No Significant Performance Upgrade** Unlike performance-oriented aftermarket parts, an OEM EGT sensor does not enhance engine power or efficiency beyond its intended function. It is purely a replacement for a faulty or worn-out component.

6. **Environmental and Ethical Concerns** Purchasing OEM parts contributes to new manufacturing, which may have environmental impacts. Some buyers prefer aftermarket or remanufactured parts to reduce waste.

7. **Risk of Counterfeit Parts** When buying from non-authorized sellers (e.g., online marketplaces), there is a risk of receiving counterfeit OEM parts. These may fail prematurely or not meet Mercedes-Benz s standards, voiding any warranty and potentially causing further damage.

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### **Conclusion**

The Mercedes-Benz 000-905-92-05 EGT sensor is a high-quality, reliable replacement part that ensures accurate engine monitoring, emissions compliance, and long-term vehicle health. Its OEM status guarantees compatibility, durability, and peace of mind, particularly for owners who prioritize authenticity and performance. However, the higher cost and potential availability issues may make it less ideal for budget-conscious buyers or those repairing older vehicles.

For most Mercedes-Benz owners facing EGT sensor failure especially in turbocharged or diesel engines the OEM sensor is the best choice to avoid diagnostic issues, prevent engine damage, and maintain resale value. If cost is a major concern, a high-quality aftermarket sensor from a reputable brand (e.g., Bosch, Denso, or NGK) could be a viable alternative, provided it meets the vehicle s specifications.

### **Recommendation**

- You own a newer Mercedes-Benz model with turbocharged or diesel engine.

- You prioritize reliability, warranty coverage, and long-term vehicle health.

- You are willing to invest in genuine parts to avoid future complications.

- You plan to keep the vehicle for an extended period or sell it at a premium later.

- You are working with a tight budget and can verify the aftermarket sensor s compatibility and quality (e.g., Bosch 0 261 220 033 or similar).

- The vehicle is older or has minimal remaining value, making the cost of an OEM sensor unjustified.

- You are comfortable with installation and willing to research the sensor s reputation for durability.

- **Avoid purchasing from untrusted sellers** to prevent receiving counterfeit or low-quality parts. Stick to authorized Mercedes-Benz dealers, reputable online retailers (e.g., Amazon, RockAuto, or local auto parts stores with return policies), or certified refurbished parts if cost is a factor.

Ultimately, the OEM sensor is the safest and most effective choice for maintaining a Mercedes-Benz s performance and emissions compliance.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. A sensor to measure the temperature of exhaust gases at various points flow a vehicle. Parts must be resalable and in the original packaging. Intake manifold.

To 8/14/2015. Electrical parts are not returnable. Genuine Mercedes-Benz Exhaust Gas Temperature Egt Sensor 000-905-92-05: Parts: Location-Engine. Location-EGR.

Ml250 bluet.

part #: 0009059205 prices

• $67.63-$137.76

specifications emissyste:

• for makes: Mercedes
• mpn: 000-905-92-05
• part type: Exhaust Sensor
• genuine oem: Yes
• manufacturer warranty: 1 Year
• universal fitment: Direct Replacement
• replaces part number: 9051632, 9053801, 9058205
• placement on vehicle: Left

returns emissyste:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

offer emissyste:

• started: May 22, 2026
• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 4

shipping emissyste:

• service: FedEx Ground / FedEx Home Delivery
• cost: $7.99
• class: Standard
• carrier: FedEx
• type: Fixed
• transit: 6-12 Days

general emissyste:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts

seller emissyste:

• city: Cockeysville, Maryland
• # reviews: 2859
• rating: 97.9%

payments emissyste:

• other
• credit card: Visa
• wallet: Paypal

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