NISSAN 21403-3SH0A Condenser Radiator Fan A/c

( Manufacturer Part Number: 21403-3SH0A ), ( Type: A/c Condenser ), ( Vintage Part: No )

Review NISSAN Used A/c Condenser Radiator And Fan Assy Oem fits SENTRA 2013–2019

The **Nissan 21403-3SH0A A/C Condenser Radiator Fan** is a high-performance, direct-replacement cooling component designed specifically for Nissan Sentra models produced between **2013 and 2019**, including those equipped with the **HR16DE, MR20DE, or QR20DE engines**. This fan is a critical part of the vehicle s climate control system, responsible for circulating air through the **air conditioning condenser and radiator** to dissipate heat generated during operation, ensuring optimal cooling efficiency and preventing engine overheating. Crafted from durable **high-quality plastic and reinforced metal components**, this fan is engineered to withstand the demands of daily driving, extreme temperatures, and prolonged use, offering reliable performance even in harsh environmental conditions.

The **21403-3SH0A** fan features a **pulse-width modulation (PWM) motor**, which provides precise control over fan speed, reducing energy consumption while maintaining consistent airflow. This intelligent design not only enhances fuel efficiency but also minimizes wear and tear on the electrical system, contributing to the longevity of the vehicle s cooling infrastructure. The fan s **ergonomic blade design** is optimized for maximum airflow with minimal noise, ensuring a quieter cabin environment while maintaining peak cooling performance. Additionally, the **sealed bearing assembly** is designed to resist corrosion and moisture, making it ideal for regions with high humidity or exposure to road salt, which can accelerate wear in standard fans.

This direct-fit replacement is **easily installed** by automotive professionals or experienced DIY enthusiasts, requiring no modifications to the vehicle s existing wiring or mounting brackets. The fan s **universal compatibility** with the specified Sentra models ensures a seamless swap, eliminating the need for aftermarket adapters or complex adjustments. Whether replacing a failed original equipment (OEM) fan or upgrading an existing system for improved reliability, the **Nissan 21403-3SH0A A/C Condenser Radiator Fan** delivers a robust, long-lasting solution that upholds the performance standards expected from Nissan s engineering. Built to meet or exceed factory specifications, this component is an essential upgrade for maintaining a cool, comfortable interior and protecting the engine from overheating, making it a must-have for Sentra owners prioritizing efficiency and durability.

**Pros and Cons of buying a Nissan 21403-3SH0A A/C Condenser Radiator Fan (2013-2019 Sentra)**

1. **Direct Fitment** This part is specifically designed for the 2013-2019 Nissan Sentra, ensuring compatibility without modifications. This eliminates guesswork and reduces the risk of installation issues.

2. **Reliability** Nissan s OEM (Original Equipment Manufacturer) parts are built to meet the same quality standards as the factory components. A high-quality fan ensures proper airflow for the A/C condenser, improving cooling efficiency and preventing overheating.

3. **Durability** The fan is likely constructed from sturdy materials, such as reinforced plastic or metal, which can withstand regular use and environmental exposure (dust, moisture, heat). This reduces the likelihood of premature failure.

4. **Performance** A functioning condenser fan is critical for the A/C system. Replacing a faulty fan restores proper cooling performance, reducing cabin heat and improving comfort, especially in hot climates.

5. **Prevents Further Damage** A failing fan can lead to overheating of the A/C condenser, potentially damaging the compressor or refrigerant system. Replacing it early avoids costly repairs down the line.

6. **Ease of Installation** Many aftermarket and OEM fans are designed for straightforward replacement, often requiring only basic tools. The 21403-3SH0A appears to be a standard component, making DIY installation feasible for those with mechanical experience.

7. **Warranty Coverage** If purchasing from a reputable seller (e.g., Nissan dealership, authorized parts distributor, or trusted online retailer), the part may come with a warranty, providing peace of mind against defects.

8. **Cost-Effective Long-Term Solution** While the upfront cost may seem high, replacing a failing fan is far cheaper than repairing or replacing a damaged A/C system or engine due to overheating.

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1. **Higher Upfront Cost** Compared to generic or aftermarket alternatives, an OEM or high-quality replacement fan can be more expensive. This may be a barrier for budget-conscious buyers.

2. **Potential Counterfeit Parts** If purchasing from untrusted sellers (e.g., unregulated online marketplaces), there is a risk of receiving a counterfeit or low-quality part. This could lead to early failure and wasted money.

3. **Labor Costs if Professional Installation** If the owner lacks mechanical experience, hiring a mechanic to install the fan will add to the total cost. Labor fees can vary widely depending on location and shop rates.

4. **Limited Availability** OEM parts may not always be in stock at local auto parts stores, requiring online ordering or waiting for delivery. Aftermarket options may offer quicker availability but with varying quality.

5. **Compatibility Concerns (If Mismatched)** While this part is designed for the 2013-2019 Sentra, there is a small risk of purchasing a version intended for a different model year or variant (e.g., CVT vs. automatic transmission). Always verify the exact fitment before buying.

6. **Additional Maintenance Needs** Replacing the fan may expose other potential issues, such as a worn-out condenser, faulty electrical connections, or a failing A/C compressor. These could require further repairs, adding to the total cost.

7. **Environmental Factors** If the vehicle is frequently driven in dusty or humid conditions, the fan may accumulate debris or corrosion over time, reducing its lifespan. Regular cleaning and maintenance are necessary to prolong its performance.

8. **Time-Consuming Installation** For inexperienced DIYers, removing and reinstalling the fan may take several hours, especially if other components (e.g., hoses, brackets) need adjustment. This could be inconvenient for those with busy schedules.

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The **Nissan 21403-3SH0A A/C condenser radiator fan** is a reliable and necessary replacement part for the 2013-2019 Sentra, particularly if the original fan is failing. Its **direct fitment, durability, and critical role in cooling performance** make it a worthwhile investment for maintaining the vehicle s A/C system and engine health. However, the **higher cost, potential for counterfeit parts, and installation challenges** must be carefully considered.

For most owners, the **benefits outweigh the drawbacks**, especially if the fan is purchased from a trusted source and installed correctly. The long-term savings from preventing A/C system failure and engine damage justify the expense.

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1. **Purchase from a Trusted Source** Buy the part from an **authorized Nissan dealer, reputable online retailer (e.g., RockAuto, Amazon with verified sellers), or a well-reviewed auto parts store**. Avoid unknown sellers to avoid counterfeit or low-quality parts.

2. **Verify Fitment** Double-check that the part number (21403-3SH0A) matches your vehicle s exact model year and trim. Some variants (e.g., hybrid models) may require different components.

3. **Consider Aftermarket Alternatives** If budget is a concern, research **high-quality aftermarket brands** (e.g., Denso, ACDelco, or Mopar) that offer comparable performance at a lower cost. Ensure the part has good reviews for durability.

4. **DIY Installation or Professional Help?**

- If comfortable with basic automotive repairs, **DIY installation** is feasible and cost-effective.

- If unsure, **hire a mechanic**, especially if other components (e.g., electrical connections, brackets) need attention.

5. **Inspect Related Components** While replacing the fan, **check the A/C condenser, electrical connections, and fan motor** for wear or damage. Addressing these issues proactively can prevent future problems.

6. **Maintain the Fan** After installation, **clean the fan and condenser regularly** (especially in dusty conditions) and **check for proper airflow**. Listen for unusual noises (e.g., grinding, rattling) that could indicate further issues.

**Final Verdict:** The **21403-3SH0A fan is a solid choice** for restoring A/C functionality in your Sentra, provided it is sourced and installed correctly. Prioritize quality over price to avoid repeated replacements and ensure long-term reliability.

Details:

Please match part numbers and confirm. Air Conditioner Condenser Radiator Fan Assembly for 2013 - 2019 Nissan Sentra.

part #: 214033sh0a prices

• $81.22-$150.00

specifications vintagacheatin:

• for models: Sentra
• for makes: Nissan
• for years: 2013-2019
• mpn: 21403-3sh0a
• type: A/c Condenser
• vintage part: No

general vintagacheatin:

• condition: Used
• Car Truck Parts Accessories > Air Conditioning Heating > A/C Condensers

seller vintagacheatin:

• # reviews: 537
• city: Houston, Texas
• rating: 100.0%

shipping vintagacheatin:

• type: Fixed
• class: Standard, Economy
• cost: $0.00
• carrier: FedEx, USPS, UPS
• service: FedEx Ground / FedEx Home Delivery, USPS Ground Advantage, UPS Ground Saver
• transit: 3-8 Days

offer vintagacheatin:

• best offers: True
• sold: 0
• started: April 27, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 1

payments vintagacheatin:

• credit card: Mastercard
• other
• wallet: Paypal

returns vintagacheatin:

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

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