1. Exhaust & Emission Parts To Buy
  2. sku: 21433125269641711
  3. TRQ AM-2393542338

TRQ AM-2393542338 Benz Exhaust Nox Upstream Sensor Van 192659355799 V6 3.0L L4 2.1L

fits model: Sprinter. make: Mercedes.

Am-2393542338 Trq Exhaust Nox Upstream Sensor For Mercedes Benz Sprinter Van V6 3.0l L4 2.1l

( Brand: Trq ), ( Manufacturer Part Number: AM-2393542338 ), ( Part Type: Exhaust Sensor ), ( Manufacturer Warranty: Yes ), ( Oe/oem Part Number: A0009053503 ), ( Custom Bundle: No ), ( Universal Fitment: Direct Replacement ), ( California Prop 65 Warning: Attention California Customers, Which Are Known To The State Of California To Cause Cancer, And Birth Defects Or Other Reproductive Harm. ), ( UPC: 192659355799 )

Review TRQ Exhaust Nox Upstream Sensor Mercedes Benz Van V6 3.0l L4 2.1l fits SPRINTER

The **AM-2393542338 Exhaust NOx Upstream Sensor** is a high-performance, OEM-quality replacement part specifically engineered to meet the stringent emissions and diagnostic requirements of the **Mercedes-Benz Sprinter Van** equipped with either a **V6 3.0L diesel engine** or a **4-cylinder 2.1L diesel engine** (OM642 or OM646 platforms). Designed to interface seamlessly with the vehicle s **Diesel Oxidation Catalyst (DOC) and Selective Catalytic Reduction (SCR) system**, this sensor plays a critical role in monitoring and regulating nitrogen oxide (NOx) emissions a key component in ensuring compliance with modern environmental regulations. Crafted from premium-grade materials, including a robust stainless-steel housing and a durable ceramic sensing element, this sensor is built to withstand the harsh conditions of exhaust gas exposure, including high temperatures, corrosive byproducts, and mechanical stress. Its precision-engineered design ensures accurate and reliable NOx readings, which are essential for the vehicle s **Engine Control Module (ECM)** to optimize fuel injection, EGR (Exhaust Gas Recirculation), and SCR system performance. The sensor features a **wide operating temperature range**, allowing it to function effectively from cold starts to full operating temperatures, while its **self-diagnostic capabilities** help prevent false fault codes by continuously monitoring its own integrity. Whether replacing a failed original equipment sensor or upgrading during routine maintenance, this AM-2393542338 sensor delivers the same level of performance and durability as the factory unit, ensuring long-term reliability and peace of mind for Sprinter owners who demand both efficiency and compliance. Proper installation, including secure threading and proper sealing, is recommended to maintain optimal functionality and prevent exhaust leaks.

### **Pros and Cons of buying a AM-2393542338 Exhaust NOx Upstream Sensor for a Mercedes-Benz Sprinter Van (V6 3.0L, L4 2.1L)**

#### **Pros:**

1. **OEM Compatibility** The AM-2393542338 is a direct replacement for the original Mercedes-Benz NOx upstream sensor, ensuring proper fitment and functionality without requiring modifications.

2. **Reliable Performance** AM (Automotive Manufacturers) is a reputable brand known for producing high-quality aftermarket sensors that meet or exceed OEM standards.

3. **Improved Emissions Accuracy** A properly functioning NOx sensor ensures accurate emissions readings, helping the engine control unit (ECU) maintain optimal fuel efficiency and reduce harmful exhaust emissions.

4. **Prevents Error Codes** A failing NOx sensor can trigger check engine lights and related diagnostic trouble codes (DTCs). Replacing it with a reliable unit helps avoid false alerts and potential drivability issues.

5. **Cost-Effective Alternative** Compared to purchasing an OEM sensor directly from Mercedes-Benz, this aftermarket option is often significantly cheaper while maintaining quality.

6. **Warranty Coverage** Many aftermarket sensors, including AM parts, come with warranties (typically 6 months to 2 years), providing peace of mind against premature failure.

7. **Easy Installation** The sensor is designed for straightforward replacement, requiring minimal tools and technical skill. Installation guides and wiring diagrams are usually available online.

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#### **Cons:**

1. **Potential Quality Variations** While AM is a trusted brand, there is always a slight risk of receiving a counterfeit or lower-quality unit, especially if purchased from unverified sellers. Always buy from authorized dealers or reputable online retailers.

2. **Compatibility Concerns** Although this sensor is listed for your Sprinter, slight variations in engine configurations (e.g., turbocharged vs. non-turbo, emissions standards) could occasionally cause fitment or performance issues. Verify compatibility with your exact model year and trim.

3. **Limited Longevity Compared to OEM** While high-quality aftermarket sensors last long, they may not match the durability of OEM parts, which are engineered for the vehicle s full lifespan.

4. **No Original Warranty** Unlike OEM parts, aftermarket sensors do not come with the same extended warranty coverage offered by Mercedes-Benz dealerships.

5. **Installation Risks** If the sensor is not installed correctly (e.g., improper sealing, loose connections, or incorrect torque), it could lead to leaks, poor readings, or premature failure.

6. **Resale Value Impact** Installing aftermarket parts (even high-quality ones) may slightly reduce the vehicle s resale value compared to OEM components, though this is usually negligible for functional upgrades.

7. **Potential for Counterfeit Parts** Buying from untrusted sellers (e.g., unlicensed marketplaces) increases the risk of receiving a fake or substandard sensor that fails quickly or doesn t function as intended.

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### **Conclusion:**

The **AM-2393542338 NOx upstream sensor** is a strong aftermarket option for your Mercedes-Benz Sprinter, offering a balance of cost-effectiveness, reliability, and compatibility. It is well-suited for replacing a faulty sensor, preventing error codes, and maintaining emissions accuracy without the high cost of OEM parts. However, it is essential to purchase from a trusted source to avoid counterfeit or low-quality units. If you prioritize longevity and warranty coverage, an OEM sensor may be preferable, but for most users, this AM sensor provides excellent performance at a fraction of the cost.

### **Recommendation:**

- **Buy from an authorized AM dealer or a reputable online retailer** (e.g., Amazon, RockAuto, or specialty auto parts stores) to ensure authenticity.

- **Verify your exact model year and engine specifications** (e.g., whether your Sprinter has a **V6 3.0L OM642** or **L4 2.1L OM646**) to confirm compatibility, as slight variations exist.

- **Follow installation instructions carefully**, ensuring proper sealing and connection to avoid leaks or electrical issues.

- **Monitor the sensor s performance post-installation** if error codes persist, double-check wiring and connections or consider professional diagnostics.

- **Consider an OEM sensor only if** you require maximum longevity or plan to keep the vehicle long-term, as the cost difference may not justify the minor benefits for most users.

For the average Sprinter owner, the **AM-2393542338 sensor is a reliable and cost-effective choice**, provided it is sourced responsibly.

Details:

2010-12 - V6 3.0L. 2012 14 - V6 3.0L. 2017 - V6 3.0L.

part #: am2393542338 prices

  • $40.00-$149.99

specifications emissyste:

  • for models: Sprinter
  • for makes: Mercedes
  • brand: Trq
  • mpn: Am-2393542338
  • part type: Exhaust Sensor
  • manufacturer warranty: Yes
  • oe/oem part number: A0009053503
  • custom bundle: No
  • universal fitment: Direct Replacement
  • california prop 65 warning: Attention California Customers, Which Are Known To The State Of California To Cause Cancer, And Birth Defects Or Other Reproductive Harm.
  • upc: 192659355799

returns emissyste:

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

seller emissyste:

  • city: Monroe, North Carolina
  • # reviews: 199
  • rating: 100.0%

payments emissyste:

  • wallet: Apple-pay
  • credit card: Discover
  • other

offer emissyste:

  • availability: In Stock
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: April 16, 2026

general emissyste:

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

shipping emissyste:

  • type: Calculated
  • service: USPS Ground Advantage
  • carrier: USPS
  • class: Standard
  • transit: 4-8 Days
  • cost: $0.00
for models: sprinter, for makes: mercedes, part type: exhaust sensor, manufacturer warranty: yes, oe/oem part number: a0009053503, custom bundle: no, universal fitment: direct replacement, california prop 65 warning: attention california customers, which are known to the state of california to cause cancer, and birth defects or other reproductive harm.,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust emission parts, sku: 21433125269641711,
Trq AM-2393542338 Is Similar To:
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2 offers $40.00–$149.99 USD
  • New other (see details). Offer #1 priced at $40.00 + $0.00 shipping estimate = $40.00* total. Open box.FREE SHIPPING
  • New. Offer #2 priced at $149.99 + $0.00 shipping estimate = $149.99* total. 2017 - V6 3.0L. 2010-11 - V6 3.0L with Option Code U42.FREE SHIPPING

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