NISSAN 14002-1AA0B Exhaust Manifold

( Part Type: Exhaust Manifold ), ( Manufacturer Part Number: 14002-1AA0B ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 2009 2010 2011 2012 2013 2014 2015 2016 2017 ), ( Parts Included: Only Part Reference 1 On The Diagram Is Included )

Review NISSAN Genuine Exhaust Manifold fits 2009–2017

The Nissan 14002-1AA0B Exhaust Manifold is a crucial component of the exhaust system in select Nissan vehicles. Designed for optimal performance and durability, this exhaust manifold is engineered to efficiently route exhaust gases away from the engine and reduce harmful emissions.

This exhaust manifold is a cast aluminum piece, which offers several benefits. The lightweight yet robust material allows for efficient heat dissipation, ensuring the engine stays at optimal temperature. Additionally, the cast aluminum construction provides excellent strength and resilience against the high temperatures and pressures of exhaust gases.

The Nissan 14002-1AA0B Exhaust Manifold features five exhaust ports, each with a precise size and shape to ensure proper exhaust gas flow. This design not only enhances engine performance but also contributes to better fuel efficiency by reducing backpressure within the exhaust system.

The exhaust ports on this manifold are equipped with advanced technology, such as integrated exhaust gas sensors. These sensors monitor exhaust gases for specific pollutants, providing real-time data to the vehicle's onboard diagnostic system. This information allows the engine management system to adjust fuel injection and ignition timing to optimize engine performance and minimize emissions.

The exhaust manifold is designed to fit select Nissan models, ensuring a perfect fit and seamless integration into the vehicle's exhaust system. This component is also engineered to meet or exceed original equipment manufacturer (OEM) specifications for durability, performance, and emissions control.

Replacing a worn-out or damaged exhaust manifold with a genuine Nissan 14002-1AA0B Exhaust Manifold not only restores the performance and efficiency of your vehicle's exhaust system but also helps maintain the longevity of the engine and reduces harmful emissions.

Nissan 14002-1AA0B Exhaust Manifold: A Detailed Analysis

The Nissan 14002-1AA0B exhaust manifold is a crucial component of your vehicle's exhaust system. Replacing an exhausted exhaust manifold can improve engine performance and fuel efficiency. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this product.

1. OEM Quality: This exhaust manifold is an Original Equipment Manufacturer (OEM) part, which means it is designed and manufactured by Nissan. It is specifically engineered to fit and function optimally with your Nissan vehicle.

2. Improved Performance: A new exhaust manifold can help improve engine performance by ensuring proper exhaust flow and reducing backpressure. This can lead to increased horsepower and torque.

3. Enhanced Fuel Efficiency: By improving engine performance, a new exhaust manifold can also contribute to enhanced fuel efficiency. The more efficiently your engine operates, the less fuel it consumes.

4. Reduced Emissions: A well-functioning exhaust manifold helps in minimizing harmful emissions released into the environment.

1. Cost: An OEM exhaust manifold like the Nissan 14002-1AA0B can be quite expensive compared to aftermarket alternatives. However, the benefits of OEM quality and improved performance may outweigh the cost for some consumers.

2. Installation Complexity: Exhaust manifold installations can be intricate processes that require specialized tools and knowledge. It is recommended that you have the installation done by a professional mechanic to ensure proper fitment and function.

3. Availability: Depending on your location and the availability of the part from local dealerships or suppliers, it might take some time to acquire the Nissan 14002-1AA0B exhaust manifold.

The Nissan 14002-1AA0B exhaust manifold is an essential component of your vehicle's exhaust system. Its OEM quality and potential performance improvements make it an attractive option for some consumers. However, its cost and installation complexity are potential drawbacks. Ultimately, the decision to purchase this exhaust manifold depends on your priorities, budget, and availability. If you value the benefits of OEM quality and improved performance, the Nissan 14002-1AA0B exhaust manifold may be the right choice for you. If budget and installation complexity are major concerns, you may want to consider aftermarket alternatives.

1. Assess your budget and priorities: Determine if the potential benefits of an OEM exhaust manifold outweigh the cost for you.

2. Research alternative options: Explore aftermarket exhaust manifolds and weigh their pros and cons against the Nissan 14002-1AA0B.

3. Consult a professional mechanic: Have a mechanic evaluate your current exhaust manifold and provide recommendations based on your vehicle and driving habits.

4. Consider purchasing from reputable sources: Ensure that you buy the part from a trusted supplier or dealership to guarantee its authenticity and quality.

part # 140021aa0b prices

• $300.00-$374.05

specifications maniheader:

• for makes: Nissan
• for years: 2009-2017
• part type: Exhaust Manifold
• manufacturer part number: 14002-1AA0B
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• year: 2009 2010 2011 2012 2013 2014 2015 2016 2017
• parts included: Only Part Reference 1 On The Diagram Is Included

returns maniheader:

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

payments maniheader:

• credit card: Mastercard
• other
• wallet: Paypal

shipping maniheader:

• cost: $24.40
• transit: 4-10 Days
• class: Standard
• type: Fixed
• service: Standard

seller maniheader:

• # reviews: 16
• rating: 94.4%

offer maniheader:

• quantity: 2
• sold: 0
• started: August 17, 2025
• availability: In Stock
• options: Ship-to-home

general maniheader:

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

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