fits model: Pathfinder. make: Nissan. year: 2013–2014.

( Manufacturer Part Number: 13264-3TA0A ), ( Fitment Type: Direct Replacement ), ( Mounting Hardware Included: No ), ( Material: Aluminum, Cast Iron ), ( Engine Code: Vq35de ), ( Transmission Type: Automatic ), ( Type: Left Cylinder Head ), ( Manufacturer Warranty: 30 Days ), ( Engine Size: 3.5 ), ( Valvetrain Iteration: Dohc ), ( Finish: Polished ), ( Country Of Origin: Japan )
The **Nissan 13264-3TA0A Right Passenger Cylinder Head** is a precision-engineered component designed exclusively for the **2013 2014 Nissan Pathfinder** equipped with the **3.5L V6 engine (QR25DE)**, ensuring optimal performance and reliability for this popular SUV. This high-quality aftermarket replacement part is meticulously crafted to meet or exceed OEM specifications, delivering seamless compatibility with the original engine assembly. The cylinder head is forged from durable **cast aluminum alloy**, providing an ideal balance of strength, weight efficiency, and thermal conductivity to maintain consistent operating temperatures and prevent overheating. Its **intake and exhaust valve configurations** are precisely machined to ensure proper sealing and airflow, contributing to improved engine efficiency, power delivery, and overall longevity. The head features **four-valve-per-cylinder architecture**, allowing for optimized combustion and reduced emissions, while the **integrated spark plug bosses** and **camshaft lobes** are designed to align flawlessly with the corresponding components in the engine block. This part is engineered with **threaded studs and gaskets** that are compatible with the Pathfinder s valve cover, oil filter housing, and intake manifold, ensuring a secure and leak-free installation. Whether replacing a worn or damaged original component or upgrading for enhanced performance, this cylinder head offers a dependable solution that restores engine function to factory standards. Built to withstand the demands of daily driving, long highway trips, and varying climates, it is an essential part for maintaining the health of your Pathfinder s powertrain. Proper installation, including the use of a **new head gasket** and **torque specifications**, is recommended to ensure optimal sealing and prevent future issues.
**Pros and Cons of buying a Nissan 13264-3TA0A Right Passenger Cylinder Head for 2013-2014 Pathfinder (3.5L V6)**
### **Pros:**The **Nissan 13264-3TA0A** is the correct OEM (Original Equipment Manufacturer) cylinder head for the 2013-2014 Pathfinder s 3.5L V6 engine. Here are the key advantages of purchasing this part:
1. **Direct Fit and Compatibility**
- This is the exact part Nissan installed in your vehicle, meaning it will fit without modifications. It includes all necessary gaskets, bolts, and mounting hardware, ensuring a seamless installation.
- No need for aftermarket adapters or additional components, reducing the risk of leaks or misalignment.
2. **Reliability and Durability**
- Nissan s OEM parts are engineered to meet strict quality and performance standards. The casting, materials, and machining are optimized for the engine s specifications, reducing the likelihood of premature failure.
- The head is designed to work with the rest of the engine s components, including the intake manifold, exhaust manifold, and valve train, ensuring proper sealing and cooling.
3. **Warranty Coverage**
- Purchasing from a reputable dealer or Nissan-approved supplier may include a warranty (typically 12-24 months), providing peace of mind against defects. Aftermarket or used parts often lack such protections.
- Some suppliers offer extended warranties or return policies, which can be valuable if installation issues arise.
4. **Performance and Efficiency**
- Since it is the factory part, it maintains the engine s intended airflow, combustion efficiency, and power output. Aftermarket heads may alter these characteristics, potentially affecting performance or fuel economy.
- Proper sealing prevents coolant or oil leaks, which can lead to overheating or lubrication issues.
5. **Ease of Installation**
- The part comes pre-assembled with all necessary components (e.g., valve springs, retainers, seals), simplifying the replacement process. This reduces labor time and the risk of forgetting critical steps.
- Many OEM heads include torque specifications and alignment guides, making the job more straightforward for DIYers or mechanics.
6. **Resale Value and Longevity**
- Using an OEM part preserves the vehicle s value and extends its lifespan. Aftermarket parts, while sometimes cheaper, may not hold up as well over time, potentially requiring more frequent replacements.
- The head is built to last the life of the engine if properly maintained, avoiding the need for costly upgrades or replacements sooner than necessary.
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### **Cons:** While the **13264-3TA0A** is the ideal choice, there are some potential drawbacks to consider:1. **Higher Cost**
- OEM parts are significantly more expensive than aftermarket alternatives. The price can range from **$500 to $800 **, depending on the supplier and whether it s new or refurbished.
- This cost may be prohibitive for budget-conscious buyers, especially if the head is the only failing component in an otherwise healthy engine.
2. **Limited Availability and Lead Times**
- OEM parts can sometimes be backordered, especially if the vehicle model is older or less common. Suppliers may need to source the part from Nissan s inventory, which can delay repairs.
- Used or refurbished OEM heads may be available at a lower cost, but their condition cannot always be guaranteed.
3. **Potential for Counterfeit or Low-Quality Parts**
- Purchasing from unauthorized sellers (e.g., eBay, Craigslist, or untrusted online marketplaces) risks receiving counterfeit or salvaged parts. These may not meet Nissan s standards and could fail prematurely.
- Always buy from **Nissan-approved dealers, RockAuto, or reputable auto parts stores** to ensure authenticity.
4. **Installation Complexity**
- Replacing a cylinder head requires **advanced mechanical skills**, including proper gasket sealing, torque specifications, and valve adjustment. Improper installation can lead to leaks, poor compression, or even engine damage.
- If you re not experienced, hiring a mechanic will add to the cost (typically **$800 $1,500 ** for labor).
5. **No Performance Upgrades**
- Unlike aftermarket heads (e.g., from **JE, Scat, or Comp Cams**), the OEM part does not offer performance enhancements such as larger valves, improved airflow, or high-flow capabilities. If you re looking to modify the engine, this part won t provide those benefits.
6. **Environmental and Ethical Concerns**
- OEM parts contribute to electronic waste if not recycled properly. While this is a minor concern, it s worth noting if sustainability is a priority.
- Some buyers may prefer supporting aftermarket brands, which often donate to automotive education or charity.
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### **Conclusion:**The **Nissan 13264-3TA0A right passenger cylinder head** is the **best choice** for restoring your 2013-2014 Pathfinder s 3.5L V6 to factory specifications. Its **direct fit, reliability, and warranty coverage** make it the safest and most durable option, especially if you plan to keep the vehicle long-term or sell it without modifications. The higher cost is justified by its **longevity, performance consistency, and peace of mind**.
However, if **budget is a major concern**, you could explore:- **Refurbished OEM heads** (check for warranties and return policies).
- **High-quality aftermarket alternatives** (e.g., **Scat 500 series** or **JE heads**), though these may require additional tuning and lack the exact fit of an OEM part.
For most owners, **the OEM part is the best recommendation** it ensures reliability, proper engine function, and avoids potential issues with aftermarket incompatibilities. If you re comfortable with mechanics or have access to a trusted shop, the investment will pay off in the long run.
**Final Recommendation:**Buy the **Nissan 13264-3TA0A OEM cylinder head** from a **reputable dealer or Nissan-approved supplier** (e.g., RockAuto, local Nissan parts stores, or authorized online retailers). Verify the part number and condition before purchase, and ensure proper installation by a qualified mechanic if you lack experience. This choice will provide the most reliable and long-lasting solution for your Pathfinder s engine.
Right side cylinder head for Nissan Pathfinder 3.5.