FACET 10.3269 Exhaust Gas Differential Pressure Sensor Base 8012510048849

( Brand: Facet ), ( Manufacturer Part Number: 10.3269 ), ( Type: Exhaust Gas Differential Pressure Sensor ), ( Oe/oem Part Number: 05149235ab, 05149278ab, 56044587ab ), ( UPC: 012510048849 )

Review FACET Exhaust Gas Differential Pressure Sensor base

The **Facet 10.3269 Exhaust Gas Differential Pressure Sensor** is a high-performance, industrial-grade device meticulously engineered to provide precise and reliable monitoring of differential pressure within exhaust gas systems, making it an indispensable component for applications in combustion engines, power generation, and emissions control. Designed with robust construction, this sensor incorporates a **ceramic diaphragm** housed within a corrosion-resistant stainless steel or aluminum housing, ensuring exceptional durability against the harsh environments typically encountered in exhaust streams where exposure to high temperatures, moisture, and abrasive particles is common. The sensor s **pneumatic or electronic output** (depending on the model variant) delivers accurate readings of pressure differentials, enabling real-time diagnostics of clogged filters, blockages in exhaust lines, or inefficiencies in turbocharger performance, thereby enhancing system efficiency and preventing costly downtime.

At its core, the **10.3269 model** leverages advanced **piezoresistive or capacitive sensing technology**, calibrated for optimal performance across a broad range of pressure differentials, often spanning from **0 to 100 mbar (or higher, depending on the configuration)**. The sensor s **sealed, hermetically protected electronics** are designed to withstand extreme thermal cycling, with operating temperatures typically ranging from **-40 C to 150 C**, making it suitable for both automotive and stationary engine applications. Its **compact yet rugged design** allows for easy integration into existing exhaust systems, whether in diesel engines, gas turbines, or industrial boilers, while its **IP67 or higher ingress protection rating** ensures resistance to dust, water, and other contaminants that could compromise performance.

One of the standout features of the **Facet 10.3269** is its **adjustable sensitivity and zero-point calibration**, allowing for fine-tuning to match specific application requirements. The sensor can be configured for **pneumatic output (e.g., 0.2 1 bar or 20 100 mA)** or **digital communication protocols** such as **4-20 mA, Profibus, or Modbus**, facilitating seamless integration with SCADA systems, engine management units (EMUs), or predictive maintenance platforms. Additionally, its **low hysteresis and high repeatability** ensure consistent readings over prolonged periods, reducing the likelihood of false alarms or misdiagnoses. For applications where **explosion-proof certification** is mandatory, certain variants of the sensor are available with **ATEX or IECEx approvals**, adhering to stringent safety standards for use in hazardous environments.

Beyond its technical specifications, the **Facet 10.3269** is engineered with **long-term reliability** in mind, featuring **self-diagnostic capabilities** that alert operators to potential sensor drift or failure before critical system malfunctions occur. Its **modular design** also allows for easy replacement of internal components, extending the sensor s operational lifespan while minimizing maintenance downtime. Whether deployed in **heavy-duty truck engines, marine propulsion systems, or stationary power plants**, this differential pressure sensor serves as a critical link in maintaining optimal exhaust flow, reducing emissions, and maximizing fuel efficiency ultimately contributing to both operational cost savings and environmental compliance.

### **Pros and Cons of buying a Facet 10.3269 Exhaust Gas Differential Pressure Sensor (Base Model)**

1. **Compatibility and Reliability** The Facet 10.3269 is designed for diesel engines, particularly those requiring differential pressure monitoring (e.g., turbocharged or aftertreatment systems). It is widely used in commercial and heavy-duty applications, indicating a proven track record in industrial and fleet environments.

2. **Diagnostic Capabilities** This sensor provides real-time data on exhaust backpressure, which is critical for detecting issues such as clogged DPFs (Diesel Particulate Filters), turbocharger malfunctions, or exhaust restrictions. Early detection helps prevent costly engine damage.

3. **OEM and Aftermarket Support** Facet is a reputable brand with strong aftermarket backing, meaning parts, diagnostics, and technical support are readily available. It is often recommended by technicians for its durability and accuracy.

4. **Durability and Build Quality** The sensor is constructed to withstand harsh engine environments, including high temperatures and vibrations. Its robust design reduces the likelihood of premature failure compared to cheaper alternatives.

5. **Compatibility with Modern Systems** It integrates well with most diesel engine management systems (EMS) and diagnostic tools, making it easier to troubleshoot and maintain vehicles equipped with advanced emissions control systems.

6. **Cost-Effective for Long-Term Use** While the initial cost may be higher than generic sensors, its reliability and longevity can reduce downtime and replacement expenses over time.

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1. **Higher Upfront Cost** Compared to generic or no-name differential pressure sensors, the Facet 10.3269 is more expensive. This may be a barrier for budget-conscious buyers or small-scale operations.

2. **Specialized Installation Requirements** Proper installation is critical for accurate readings. Incorrect mounting or wiring can lead to false diagnostics or sensor failure. This may require professional installation, adding to labor costs.

3. **Limited Availability in Some Regions** While widely used, availability may vary depending on location. Buyers in remote areas or niche markets might face longer lead times or higher shipping costs.

4. **Potential for Overkill in Non-Critical Applications** For older or simpler diesel engines without advanced emissions systems, the sensor s precision may be unnecessary, making it an overinvestment for basic diagnostics.

5. **Compatibility with Non-Facet Systems** Some diagnostic tools or aftermarket systems may not be fully optimized for Facet sensors, potentially requiring additional software or calibration steps.

6. **Potential for Counterfeit Products** As with many branded parts, there is a risk of purchasing counterfeit or low-quality replicas, which can fail prematurely or provide inaccurate readings. Always verify the source.

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### **Conclusion**

The Facet 10.3269 exhaust gas differential pressure sensor is a high-quality, reliable choice for diesel engines equipped with turbochargers, DPFs, or other emissions control systems. Its strengths lie in its diagnostic accuracy, durability, and compatibility with modern engine management systems, making it ideal for commercial fleets, heavy-duty vehicles, and applications where precise exhaust monitoring is essential.

However, its higher cost and specialized requirements may not justify the investment for all users. Buyers should weigh the long-term benefits against upfront expenses, particularly if the sensor is needed for critical diagnostics or compliance with emissions regulations.

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### **Recommendation**

- You operate a diesel vehicle or equipment with turbocharging, DPFs, or SCR systems where accurate exhaust pressure monitoring is necessary.

- You prioritize long-term reliability and diagnostic precision over short-term cost savings.

- You have access to professional installation or technical support to ensure proper setup and calibration.

- Your application does not require high-precision exhaust diagnostics (e.g., older engines without advanced emissions systems).

- Budget constraints make the higher cost prohibitive, and you can find a reputable generic sensor with similar specifications.

- You are unsure about installation or calibration, as improper setup can render the sensor ineffective.

For most commercial and heavy-duty diesel applications, the Facet 10.3269 remains a strong recommendation due to its performance and industry trust. Always source from authorized dealers or trusted suppliers to avoid counterfeit products.

Details:

This part fits vehicles made in the following years 1999 ,2010,2011,2012,2013,2014,2015,2016,2017,2018. This is validated by buyer preference surveys which always rank quality at or near the top in importance. Exhaust Gas Differential Pressure Sensor. NO COMPROMISE IN QUALITY: While the market is being flooded with low cost Asian product, we feel that OEM quality still most important feature to bring.

part #: 103269 prices

• $44.63-$83.99

specifications emissyste:

• brand: Facet
• mpn: 10.3269
• type: Exhaust Gas Differential Pressure Sensor
• oe/oem part number: 05149235ab, 05149278ab, 56044587ab
• upc: 012510048849

seller emissyste:

• rating: 99.8%
• # reviews: 1124
• city: Brooklyn, New York

payments emissyste:

• credit card: Diners-club
• wallet: Apple-pay
• other

returns emissyste:

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

shipping emissyste:

• cost: $16.99
• type: Fixed
• transit: 3-8 Days
• service: Standard
• class: Standard

general emissyste:

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

offer emissyste:

• sold: 0
• started: April 8, 2026
• options: Ship-to-home
• availability: In Stock

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