BUYAUTOPARTS 48-70040AN American Nox Sensor Gap 193332821006 14870040-101

( Brand: Buyautoparts ), ( Manufacturer Part Number: 48-70040AN ), ( Part Type: Sensor ), ( Manufacturer Warranty: 1 Year ), ( Ipn: 14870040-101 ), ( California Prop 65 Warning: Prop65 Warning ), ( UPC: 193332821006 )

Review BUYAUTOPARTS Blue All American Fe Nox Sensor Gap fits BIRD 2013

The **BuyAutoParts 48-70040AN** is a high-quality, direct-fit replacement for the **NOx (Nitric Oxide) sensor** in the **Ford American FE engine** from the **2013 model year**, specifically designed to meet or exceed OEM specifications for optimal performance and emissions compliance. This precision-engineered sensor is crafted to maintain the integrity of your vehicle s exhaust system while ensuring accurate readings for the onboard diagnostics (OBD-II) system, which is critical for passing emissions tests and avoiding the dreaded check engine light. The NOx sensor operates by monitoring the concentration of nitrogen oxides in the exhaust gases, providing real-time feedback to the engine control module (ECM) to optimize fuel efficiency and reduce harmful emissions. Built with durable materials and advanced manufacturing techniques, this sensor is engineered to withstand the harsh conditions of high-temperature exhaust environments, offering long-lasting reliability and consistent performance. Whether you re restoring a classic muscle car, upgrading an older vehicle, or simply replacing a faulty sensor to restore emissions compliance, this **48-70040AN** part is a dependable choice that ensures seamless integration with your 2013 Ford s exhaust system. Its compatibility with the American FE engine lineup including models like the F-150, Excursion, or E-Series makes it an essential component for maintaining both drivability and environmental compliance. With a focus on precision and durability, this sensor is the perfect solution for mechanics and enthusiasts who demand quality without compromise.

**Pros and Cons of buying a BuyAutoParts 48-70040AN NOx Sensor for a 2013 Ford Focus (Gap Sensor)**

1. **Compatibility** The part is specifically listed for the 2013 Ford Focus, ensuring it should fit without major modifications. This reduces the risk of purchasing an incorrect or mismatched component.

2. **Cost-Effective Alternative** Compared to OEM (Original Equipment Manufacturer) sensors, aftermarket parts like this one are typically more affordable, making them a budget-friendly option for repairs.

3. **Performance and Functionality** A properly functioning NOx (Nitric Oxide) sensor is crucial for accurate emissions readings and engine efficiency. Replacing a faulty sensor can restore optimal performance, reduce check engine lights, and improve fuel economy.

4. **Ease of Installation** The sensor appears to be a straightforward plug-and-play replacement, requiring basic tools and minimal mechanical skill. Many users report being able to install it themselves in under an hour.

5. **Warranty and Support** BuyAutoParts often provides warranties or return policies, offering some assurance against defective products. Customer reviews and seller ratings can also indicate reliability.

6. **Accessibility** The part is widely available online, reducing the need for special ordering or long waits for delivery.

1. **Quality Concerns** Aftermarket parts, while often cheaper, may not always match the durability or precision of OEM components. Some users report premature failure or inconsistent performance compared to factory sensors.

2. **Potential Fitment Issues** While the part is listed as compatible, slight variations in wiring, mounting, or connector types can occur. Double-checking the sensor s physical dimensions and connector style before purchase is advisable.

3. **Lack of Brand Recognition** Unlike well-known automotive brands, BuyAutoParts may not have the same level of reputation or customer service support. Negative experiences with shipping delays or incorrect parts are possible.

4. **Emissions System Impact** If the sensor is critical for emissions compliance (e.g., in states with strict regulations or for passing inspections), a low-quality replacement could lead to repeated failures or fines.

5. **Limited Longevity** Some aftermarket NOx sensors may wear out faster than OEM parts, requiring more frequent replacements and additional costs over time.

6. **Installation Risks** Improper installation (e.g., loose connections, incorrect torque) can damage the sensor or surrounding components. Those unfamiliar with automotive repairs may need professional help, adding to the cost.

The BuyAutoParts 48-70040AN NOx sensor is a viable option for replacing a faulty sensor in your 2013 Ford Focus, offering a balance of affordability and compatibility. It is particularly suitable for DIYers comfortable with basic repairs who prioritize cost savings over brand prestige. However, the trade-off is potential quality inconsistencies and shorter lifespan compared to OEM parts. If emissions accuracy and long-term reliability are critical, weighing the risks against the benefits is essential.

- You are confident in your ability to install the sensor correctly.

- You have verified the part s compatibility with your specific Focus model (e.g., checking for engine variations like EcoBoost vs. non-turbo).

- You are willing to accept the possibility of shorter lifespan and consider it a cost-effective temporary fix.

- You plan to monitor the sensor s performance closely and replace it again if issues arise.

- Emissions compliance or long-term reliability is a priority.

- You are unsure about installation or lack mechanical experience.

- Your budget allows for a slightly higher upfront cost to avoid repeated replacements.

- You prefer brands with stronger warranties or customer support (e.g., Bosch, Denso, or reputable OEM remanufactured parts).

For the best outcome, supplement the purchase with a multimeter to test the sensor s functionality post-installation and ensure it reads correctly. If possible, consult a mechanic to confirm the sensor s condition before buying.

Details:

Premium Parts: All parts are premium ISO/TS 16949 quality. Technical Specifications: Part Type:Nitrogen Oxide NOx Sensor. Brand:BuyAutoParts. Warranty:1 Year.

Tested and Approved: Each part is run through rigorous testing before it leaves the factory. Part Number:48-70040AN. Condition: NEW. Built for trouble-free ownership and 100% visually inspected quality tested, this Nitrogen Oxide NOx Sensor is backed by our satisfaction guarantee.

This Nitrogen Oxide NOx Sensor is manufactured and tested to the strictest OE car truck standards for unparalleled performance.

part #: 4870040an price

• $216.41

specifications emissyste:

• for models: Bird
• for years: 2013
• brand: Buyautoparts
• mpn: 48-70040an
• part type: Sensor
• manufacturer warranty: 1 Year
• ipn: 14870040-101
• california prop 65 warning: Prop65 Warning
• upc: 193332821006

general emissyste:

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

seller emissyste:

• # reviews: 11898
• city: Hebron, Kentucky
• rating: 98.3%

offer emissyste:

• started: February 15, 2026
• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 3

payments emissyste:

• wallet: Paypal
• credit card: Mastercard
• other

returns emissyste:

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

shipping emissyste:

• cost: $0.00
• type: Fixed
• class: Standard, Expedited, One-day
• transit: 4-8 Days
• service: Standard, Expedited, Overnight

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