BUYAUTOPARTS 48-70054AN Nitrogen Oxide Nox Sensor 0009050008 193332013951

( Brand: Buyautoparts ), ( Manufacturer Part Number: 48-70054AN ), ( Part Type: Sensor ), ( Manufacturer Warranty: 1 Year ), ( Ipn: 0009050008 ), ( California Prop 65 Warning: Prop65 Warning ), ( UPC: 193332013951 )

Review BUYAUTOPARTS Nitrogen Oxide Nox Sensor

The **BuyAutoParts 48-70054AN Nitrogen Oxide (NOx) Sensor** is a high-performance, precision-engineered emissions monitoring device designed to meet or exceed OEM specifications for modern diesel engines, ensuring compliance with stringent environmental regulations while maintaining optimal fuel efficiency and engine performance. This advanced sensor is specifically crafted to detect and measure the concentration of nitrogen oxides (NOx) in exhaust gases, a critical component in the operation of selective catalytic reduction (SCR) systems and diesel particulate filters (DPF) found in heavy-duty trucks, commercial vehicles, and off-road machinery. Constructed from durable, corrosion-resistant materials, the 48-70054AN features a robust ceramic sensing element housed within a protective metal housing, allowing it to withstand extreme operating temperatures, high-pressure exhaust environments, and prolonged exposure to harsh chemicals without compromising accuracy or longevity. Its integrated electronic circuitry ensures real-time data transmission to the vehicle s engine control module (ECM), enabling precise adjustments to fuel injection, exhaust gas recirculation (EGR), and SCR dosing to minimize NOx emissions while maximizing power output. Ideal for applications requiring compliance with EPA, Euro 6, and other global emissions standards, this sensor is a direct-fit replacement for OEM units, guaranteeing seamless integration with aftermarket and factory-installed exhaust systems. Whether used in fleet maintenance, performance tuning, or emissions testing, the BuyAutoParts 48-70054AN NOx sensor delivers unmatched reliability, precision, and durability, making it an indispensable component for professionals seeking to maintain peak engine efficiency and regulatory compliance.

**Pros and Cons of buying a BuyAutoParts 48-70054AN Nitrogen Oxide (NOx) Sensor**

1. **Compatibility** This sensor is designed to fit specific vehicle models, ensuring a direct replacement without modification. The part number (48-70054AN) is often cross-referenced with OE (Original Equipment) sensors, reducing the risk of incompatibility issues.

2. **Cost-Effective Alternative** Compared to purchasing an OE sensor directly from the manufacturer, this aftermarket option is typically more affordable. It provides a budget-friendly solution for drivers who need to replace a faulty NOx sensor without overspending.

3. **Performance and Reliability** Reputable aftermarket brands like BuyAutoParts often use high-quality materials and manufacturing processes to ensure durability and accuracy. A properly functioning NOx sensor helps maintain optimal emissions performance, which can be crucial for passing emissions tests and avoiding check engine lights.

4. **Easy Installation** NOx sensors are generally straightforward to replace, requiring basic mechanical skills. The part is often sold with clear installation instructions, and many drivers or mechanics can install it without professional assistance.

5. **Widespread Availability** Aftermarket sensors like this one are widely available online and in auto parts stores, making it convenient to purchase and receive quickly, especially with options for expedited shipping.

6. **Potential for Extended Lifespan** Some aftermarket sensors are engineered to last as long as or longer than OE sensors, depending on the quality of the component. This can reduce the likelihood of frequent replacements.

---

1. **Quality Variability** While BuyAutoParts is a well-known brand, aftermarket parts can sometimes vary in quality compared to OE sensors. Inferior materials or manufacturing defects could lead to premature failure, especially in harsh driving conditions or extreme climates.

2. **Potential for Incompatibility** Even if the part number matches, slight variations in sensor design (such as wiring harness length, connector type, or mounting position) could cause issues. Always verify the sensor s fitment for your specific vehicle model and year before purchasing.

3. **Limited Warranty or Return Policy** Some aftermarket sensors come with shorter warranties or less favorable return policies compared to OE parts. If the sensor fails shortly after installation, you may face additional costs for replacement or repairs.

4. **Mismatched Performance** In rare cases, an aftermarket NOx sensor may not perform as accurately as an OE sensor, potentially leading to false emissions readings or check engine light triggers. This could result in unnecessary diagnostic trouble or emissions test failures.

5. **Installation Risks** While installation is generally simple, improper handling (e.g., damaging the sensor during removal or installation) could render it unusable. If the driver lacks mechanical experience, hiring a professional may be necessary, adding to the overall cost.

6. **Brand Reputation Concerns** While BuyAutoParts is generally trusted, some customers report inconsistent quality across different batches or models. Researching recent reviews and checking for recalls or complaints specific to this part number can help mitigate this risk.

---

The BuyAutoParts 48-70054AN NOx sensor offers a practical and cost-effective solution for drivers needing to replace a faulty sensor, particularly if they are on a budget or require a quick replacement. Its compatibility with specific vehicle models, ease of installation, and availability make it a viable option for many. However, potential drawbacks such as variability in quality, risks of incompatibility, and limited warranties mean that buyers should approach the purchase with caution. It is essential to verify the sensor s fitment for your exact vehicle, read recent reviews, and consider the long-term reliability of the part before deciding.

If you are confident in the sensor s compatibility with your vehicle and are willing to take reasonable precautions (such as verifying fitment, reading user feedback, and potentially consulting a mechanic for installation), the BuyAutoParts 48-70054AN NOx sensor is a reasonable choice. For maximum peace of mind, consider purchasing from a retailer with a strong return policy or warranty, and prioritize models with high customer ratings. If budget is not a concern, an OE sensor may offer superior long-term reliability, though it will come at a higher cost. Always prioritize quality and fitment to avoid unnecessary complications.

Details:

Condition: NEW. Buyautoparts: Easy Install: OEM fit and finish for easy installation. Tested and Approved: Each part is run through rigorous testing before it leaves the factory. Technical Specifications: Part Type:Nitrogen Oxide NOx Sensor.

Brand:BuyAutoParts. Premium Parts: All parts are premium ISO/TS 16949 quality. This Nitrogen Oxide NOx Sensor is manufactured and tested to the strictest OE car truck standards for unparalleled performance. Warranty:1 Year.

Air Conditioning. Built for trouble-free ownership and 100% visually inspected quality tested, this Nitrogen Oxide NOx Sensor is backed by our satisfaction guarantee. Part Number:48-70054AN.

part #: 4870054an price

• $234.41

specifications emissyste:

• brand: Buyautoparts
• mpn: 48-70054an
• part type: Sensor
• manufacturer warranty: 1 Year
• ipn: 0009050008
• california prop 65 warning: Prop65 Warning
• upc: 193332013951

general emissyste:

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

seller emissyste:

• city: Hebron, Kentucky
• # reviews: 84564
• rating: 98.3%

payments emissyste:

• credit card: Visa
• other
• wallet: Google-pay

shipping emissyste:

• transit: 2-5 Days
• service: Standard, Expedited, Overnight
• cost: $0.00
• class: Standard, Expedited, One-day
• type: Fixed

offer emissyste:

• quantity: 2
• options: Ship-to-home
• sold: 0
• started: March 16, 2026
• availability: In Stock

returns emissyste:

• time: 60 Days
• policy: Returns Accepted
• paid by: Seller

Buyautoparts 48-70054AN Is Similar To:

• Buyautoparts 48-70038an For Volvo Vt 2010 Nox Sensor Gap (66.7% similar) Tested and approved: each part is run through rigorous testing before it leaves the factory. This nitrogen oxide nox sensor is manufactured and tested to the strictest OE car truck standards for unparalleled performance. Oem fit and finish for easy installation. Part NUMBER:48-70038AN. Brand:...(January 21st, 2025)
• Buyautoparts Je-30017an Exhaust Backpressure Sensor Gap (53.8% similar) Tested and approved: each part is run through rigorous testing before it leaves the factory. Condition: new. This exhaust back pressure sensor is manufactured and tested to the strictest OE car truck standards for unparalleled performance. Brand:buyautoparts. Part NUMBER:JE-30017AN. WARRANTY:2 year...(February 7th, 2025)
• Buyautoparts 48-70015an Nox Sensor For Ram 2500 3500 4500 5500 (59.5% similar) Condition: new. Brand:buyautoparts. Part NUMBER:48-70015AN. Tested and approved: each part is run through rigorous testing before it leaves the factory. Technical specifications: part type:nitrogen oxide nox sensor. This nitrogen oxide nox sensor is manufactured and tested to the strictest OE car ...(March 3rd, 2025)
• Buyautoparts 48-70046an Nitrogen Oxide Nox Sensor Csw (94.1% similar) Brand:buyautoparts. This nitrogen oxide nox sensor is manufactured and tested to the strictest OE car truck standards for unparalleled performance. Part NUMBER:48-70046AN. Tested and approved: each part is run through rigorous testing before it leaves the factory. WARRANTY:1 year. Built for trouble-...(March 4th, 2025)
• Buyautoparts 48-70039an For Jeep Grand Cherokee 2014-2019 Nox Sensor Tcp (61.2% similar) Part NUMBER:48-70039AN. Premium parts: all parts are premium ISO/ts 16949 quality. Brand:buyautoparts. Tested and approved: each part is run through rigorous testing before it leaves the factory. Condition: new. WARRANTY:1 year. Built for trouble-free ownership and 100% visually inspected quality ...(March 5th, 2025)
• Buyautoparts 48-70042an For Freightliner Cascadia Coronado 2013 Nox Sensor Csw (63% similar) Tested and approved: each part is run through rigorous testing before it leaves the factory. Technical specifications: part type:nitrogen oxide nox sensor. Part NUMBER:48-70042AN. WARRANTY:1 year. Built for trouble-free ownership and 100% visually inspected quality tested, this nitrogen oxide nox ...(June 15th, 2025)
• Buyautoparts 48-70041an Nox Sensor For Blue Bird All American Fe 2013 (55.9% similar) Condition: new. Technical specifications: part type:nitrogen oxide nox sensor. This nitrogen oxide nox sensor is manufactured and tested to the strictest OE car truck standards for unparalleled performance. Tested and approved: each part is run through rigorous testing before it leaves the factory. ...(August 18th, 2025)
• Buyautoparts 48-70052an Nitrogen Oxide Nox Sensor Dac (94.1% similar) Brand:buyautoparts. WARRANTY:1 year. Premium parts: all parts are premium ISO/ts 16949 quality. Part NUMBER:48-70052AN. Ac evaporator. Ac compressor and components kit. Tested and approved: each part is run through rigorous testing before it leaves the factory. Technical specifications: part type:...(August 20th, 2025)
• Buyautoparts Je-30018an For Ford Excursion Super Duty F650 F750 Exhaust Backpressure Sensor (45.7% similar) Built for trouble-free ownership and 100% visually inspected quality tested, this exhaust back pressure sensor is backed by our satisfaction guarantee. Condition: new. Tested and approved: each part is run through rigorous testing before it leaves the factory. Part NUMBER:JE-30018AN. Buyautoparts ...(September 5th, 2025)
• Buyautoparts 48-70051an Nitrogen Oxide Nox Sensor (98% similar) Tested and approved: each part is run through rigorous testing before it leaves the factory. Technical specifications: part type:nitrogen oxide nox sensor. Steering suspension. WARRANTY:1 year. Part NUMBER:48-70051AN. Upc: premium parts: all parts are premium ISO/ts 16949 quality. Air conditioning. ...(October 9th, 2025)
• Buyautoparts 48-70057an Nitrogen Oxide Nox Sensor Gap (94.1% similar) Premium parts: all parts are premium ISO/ts 16949 quality. Condition: new. Part NUMBER:48-70057AN. Steering racks. WARRANTY:1 year. Brand:buyautoparts. Upc: technical specifications: part type:nitrogen oxide nox sensor. Tested and approved: each part is run through rigorous testing before it leaves ...(November 19th, 2025)