NISSAN 21496-3NF1A Engine Cooling Leaf

( Manufacturer Part Number: 21496-3NF1A ), ( Model: LEAF ), ( Part Type: Engine ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Universal Fitment: Direct Replacement ), ( Year: 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 ), ( Parts Included: Only Part Reference 18 On The Diagram Is Included )

Review NISSAN Genuine Support Assembly fits 2013–2024

The **Nissan 21496-3NF1A** is a high-performance, precision-engineered **ball joint** specifically designed for use in Nissan vehicles, serving as a critical component in the suspension system. This ball joint is engineered to provide superior durability, smooth articulation, and reliable performance under demanding driving conditions, ensuring optimal handling, stability, and safety. Crafted from high-grade **manganese bronze** and reinforced with a robust **steel cage**, this ball joint is built to withstand the stresses of daily driving, off-road adventures, and aggressive cornering, all while maintaining a tight, consistent seal to prevent contamination from dirt, moisture, and debris. The **self-aligning design** allows for smooth movement in multiple directions, reducing wear on both the ball joint itself and the surrounding suspension components, such as control arms and steering linkages. Its **grease-filled cavity** ensures long-lasting lubrication, minimizing friction and extending the lifespan of the joint, even in extreme temperatures or harsh environments. Whether installed in front-wheel-drive or rear-wheel-drive applications, this ball joint delivers exceptional performance, making it an essential upgrade for drivers seeking enhanced vehicle responsiveness and longevity. Perfect for both OEM replacement and performance tuning, the **Nissan 21496-3NF1A** exemplifies reliability and engineering excellence, ensuring that your vehicle remains in peak condition for years to come.

**Pros and Cons of buying a Nissan 21496-3NF1A (Oil Pump Kit for 3.5L V6 Engines)**

1. **Compatibility** This oil pump kit is designed specifically for Nissan 3.5L V6 engines, including models like the Maxima, Murano, Altima (V6), and Frontier (with the VQ35DE engine). It ensures a proper fit and avoids potential issues with aftermarket parts that may not align perfectly.

2. **Reliability** Nissan s OEM (Original Equipment Manufacturer) parts are built to meet strict quality standards, reducing the risk of premature failure compared to lower-quality aftermarket alternatives. This can be particularly important for engines that rely on proper oil flow to prevent wear or damage.

3. **Warranty Coverage** Purchasing from Nissan or an authorized dealer may include warranty protection, offering peace of mind in case of defects. Some third-party sellers also offer warranties, though these vary by provider.

4. **Performance Consistency** A genuine oil pump ensures consistent oil circulation, which is critical for lubricating engine components, especially in high-performance or heavily driven vehicles. Poor oil flow can lead to engine damage over time.

5. **Ease of Installation** Since it s an OEM part, it is designed to work seamlessly with the engine s existing components, reducing the likelihood of compatibility issues during installation. This can save time and frustration compared to troubleshooting aftermarket parts.

6. **Long-Term Durability** Nissan s manufacturing processes often prioritize durability, meaning this part may last longer than cheaper alternatives, especially in vehicles with high mileage or demanding driving conditions.

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1. **Higher Cost** OEM parts like the Nissan 21496-3NF1A are typically more expensive than aftermarket equivalents. For budget-conscious buyers, this can be a significant drawback, especially if the part is not urgently needed.

2. **Limited Availability** Depending on the region or dealer, genuine Nissan parts may not always be in stock, requiring additional time or effort to source. Some parts may also become discontinued over time, making them harder to find later.

3. **Potential Overkill for Minor Issues** If the oil pump failure is isolated to a specific component (e.g., a worn seal or bearing) rather than the entire pump, replacing the entire unit may be unnecessary. In such cases, a remanufactured or rebuilt pump could be a more cost-effective solution.

4. **Installation Complexity** While designed for compatibility, replacing an oil pump often requires removing the engine oil pan, draining the oil, and potentially adjusting timing components (if the pump is integrated with the timing cover). This can be a labor-intensive job for DIYers without mechanical experience, leading to higher labor costs if done by a professional.

5. **Mixed Quality Perception** Some buyers report that even OEM parts from Nissan can have quality inconsistencies, particularly if the vehicle is older or if the part has been sitting in inventory for an extended period. Inspecting the part upon arrival is advisable.

6. **Environmental and Ethical Concerns** Purchasing new OEM parts contributes to electronic waste and resource consumption. Buyers concerned about sustainability might prefer remanufactured or recycled parts, though these may not always be as reliable.

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The Nissan 21496-3NF1A oil pump kit is a high-quality, reliable choice for owners of compatible 3.5L V6 engines, particularly when longevity and performance are priorities. Its OEM status ensures compatibility and reduces the risk of long-term issues, making it ideal for critical repairs or restorations. However, the higher cost and potential overkill for minor problems may deter some buyers. For those on a tighter budget, remanufactured or aftermarket options (from reputable brands) could be worth considering, provided they meet the same quality standards.

If the engine s health is a major concern (e.g., signs of oil starvation, unusual noises, or low oil pressure), investing in the genuine Nissan part is justified. Conversely, if the vehicle is older or the repair is elective, weighing the cost against the risk of failure may lead to a more economical alternative.

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- You prioritize reliability and long-term engine health.

- The vehicle is a high-value or performance-oriented model where OEM parts are critical.

- You have access to warranty coverage or are comfortable with the higher upfront cost.

- The repair is urgent or the engine shows clear signs of oil pump failure (e.g., oil pressure warnings, grinding noises).

- Budget is a constraint, and you re willing to research high-quality aftermarket or remanufactured options (e.g., from brands like Fel-Pro, Gates, or Mopar).

- The issue is isolated to a specific component (e.g., a seal), and a partial replacement could suffice.

- You re comfortable with DIY repairs and can verify the aftermarket part s compatibility and reviews.

For most serious engine repairs, the Nissan OEM part is the safest choice, but always cross-reference with the vehicle s specific symptoms and maintenance history before deciding. If possible, consult a trusted mechanic to confirm whether the oil pump is the root cause of the issue.

Details:

Let's get your Nissan back on the road. Genuine Nissan Parts. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. 2013 -17, without heat pump.

Parts must be resalable and in the original packaging. Electrical parts are not returnable.

part #: 214963nf1a prices

• $174.91-$921.00

specifications ocoosys:

• for makes: Nissan
• for years: 2013-2024
• mpn: 21496-3nf1a
• model: Leaf
• part type: Engine
• genuine oem: Yes
• manufacturer warranty: 1 Year
• universal fitment: Direct Replacement
• year: 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024
• parts included: Only Part Reference 18 On The Diagram Is Included

payments ocoosys:

• credit card: Discover
• other
• wallet: Paypal

returns ocoosys:

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

general ocoosys:

• Car Truck Parts Accessories > Engine Cooling Components > Other Engine Cooling Components
• condition: New

offer ocoosys:

• started: February 20, 2026
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 7

seller ocoosys:

• city: Houston, Texas
• rating: 98.9%
• # reviews: 525

shipping ocoosys:

• type: Fixed
• service: Standard
• cost: $25.93
• class: Standard
• transit: 4-8 Days

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