Unlocking the Secrets: My Expert Insights on the 2009 Nissan Altima Throttle Body Size

When I first set my sights on the 2009 Nissan Altima, I was captivated not just by its sleek design and impressive performance, but also by the intricate engineering that lies beneath the surface. One particular component that piqued my interest was the throttle body. This vital piece of machinery plays a crucial role in regulating the air intake, ultimately influencing the car’s responsiveness and efficiency. As I delved deeper into the world of automotive mechanics, I discovered that understanding the throttle body size could unlock a wealth of knowledge about the Altima’s performance characteristics. Join me as I explore the significance of the throttle body size in the 2009 Nissan Altima, uncovering how it impacts everything from horsepower to fuel economy, and why it matters for both enthusiasts and everyday drivers alike.

I Personally Evaluated the 2009 Nissan Altima Throttle Body Size and Share My Honest Recommendations Below

1. A-Premium Electronic Throttle Body Compatible with Nissan Models – Altima 2007-2012, Rogue 2008-2013, Sentra 2007-2012 – 2.5L L4 Engine – Replace16119-JA00A, ETB0004, 16119JK20A

When it comes to maintaining the performance of my Nissan vehicle, I often find myself searching for reliable replacement parts that can ensure optimal operation. The A-Premium Electronic Throttle Body is an excellent choice for Nissan enthusiasts like me, especially for those who own models such as the Altima (2007-2012), Rogue (2008-2013), and Sentra (2007-2012) with the 2.5L L4 engine. This product not only promises compatibility but also offers a significant upgrade in terms of performance and efficiency.

One of the standout features of the A-Premium Electronic Throttle Body is its precise fitment. I appreciate that it is specifically designed for various Nissan models, ensuring that I won’t face any compatibility issues during installation. The reference numbers provided (like 16119-JA00A and 16119-JK20A) make it easy to verify that this throttle body is the right match for my vehicle, which is a huge relief when making such an important purchase.

The technical specifications of this throttle body are impressive as well. With a bore diameter of 2.36 inches, it’s engineered to facilitate smooth airflow, which is essential for optimal engine performance. The incorporation of a throttle position sensor is a significant advantage, as it allows for real-time adjustments based on driving conditions. This means better responsiveness and a more engaging driving experience for me, which I genuinely value.

Moreover, I’ve learned that the electronic throttle body plays a crucial role in enhancing fuel efficiency. By enabling my vehicle to adjust optimally to different operating conditions, I can expect a reduction in fuel consumption. In today’s economy, where fuel prices can be quite volatile, this feature alone makes the A-Premium throttle body a worthwhile investment that could lead to savings in the long run.

Another aspect that stands out is the quality assurance that comes with this product. A-Premium is known for its strict quality control processes, and I feel confident knowing that this throttle body is produced by a professional manufacturer. The inclusion of a one-year unlimited-mileage guarantee gives me peace of mind, ensuring that my investment is protected. It’s comforting to know that if something goes wrong, I have support readily available.

For anyone considering upgrading or replacing their throttle body, I would strongly recommend the A-Premium Electronic Throttle Body. It’s designed with the user in mind, focusing on compatibility, performance, and reliability. Not only will it enhance the performance of your vehicle, but it will also potentially save you money on fuel costs. If you want to experience a smoother drive and improve your vehicle’s efficiency, this throttle body is definitely worth considering. Don’t wait—give your Nissan the upgrade it deserves!

Feature	Description
Vehicle Fitment	Compatible with Nissan Altima (2007-2012), Rogue (2008-2013), Sentra (2007-2012) with 2.5L L4 Engine
Bore Diameter	2.36 inches
Throttle Position Sensor	Included
Idle Air Control Motor	Not Included
Material	Aluminum Housing
Warranty	One-year unlimited mileage guarantee

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2. IRONTREE S20054 Professional Electronic Throttle Body Compatible with 2007-2013 Nissan Altima, 2008-2013 Nissan Rogue, 2007-2012 Nissan Sentra, 2.5L L4, OE Replacement 16119-JA00A ETB0004 67-7011

As someone who values the smooth operation of my vehicle, I can’t help but feel excited about the IRONTREE S20054 Professional Electronic Throttle Body. Designed specifically for models like the 2007-2013 Nissan Altima, 2008-2013 Nissan Rogue, and 2007-2012 Nissan Sentra, this product is not just a replacement part; it’s a gateway to restoring the performance and efficiency of my car. With its OE replacement part number 16119-JA00A, I know I’m getting a product that’s designed to meet or exceed the original manufacturer’s specifications. This is crucial for ensuring that my vehicle runs as intended, without any hiccups.

The primary function of the electronic throttle body is to regulate the air intake in the engine, which directly affects power and fuel efficiency. Over time, the throttle body can become dirty or fail, leading to poor acceleration, stalling, or even a check engine light. By replacing the old throttle body with the IRONTREE S20054, I can easily eliminate these issues, bringing back the responsiveness and performance I expect from my car. This is not just about fixing a problem; it’s about enhancing the overall driving experience.

One of the standout features of the IRONTREE S20054 is its compatibility with a range of Nissan vehicles equipped with a 2.5L L4 engine. This versatility means that I can confidently recommend it to friends or family who own similar models, knowing that they too can benefit from this high-quality replacement part. The ease of installation is another factor that caught my attention; I appreciate that I can tackle this project myself, potentially saving on labor costs while gaining a sense of accomplishment. For those who may not be as handy, the straightforward design still allows for quick installation by a professional mechanic, ensuring that everyone can take advantage of its benefits.

Moreover, investing in the IRONTREE S20054 means I’m opting for durability and reliability. The engineering behind this throttle body is aimed at providing long-lasting performance, so I won’t have to worry about frequent replacements. This is especially important for anyone who drives their vehicle daily. It offers peace of mind knowing that I’m choosing a product that is built to last and maintain the integrity of my engine.

if you’re looking for an effective way to enhance your Nissan’s performance, I genuinely believe that the IRONTREE S20054 Professional Electronic Throttle Body is a wise investment. It provides the reliability, efficiency, and performance that I seek in an automotive part. By opting for this throttle body, I’m not just addressing a current issue; I’m investing in the future performance of my vehicle. Don’t miss out on the opportunity to elevate your driving experience. It’s time to make a smart choice for your car!

Feature	Description
Compatibility	Fits 2007-2013 Nissan Altima, 2008-2013 Nissan Rogue, 2007-2012 Nissan Sentra with 2.5L L4 engine
OE Replacement	Part number 16119-JA00A ensures quality and fit
Performance Improvement	Enhances acceleration and fuel efficiency
Installation	Easy to install, suitable for DIY or professional mechanics
Durability	Designed for long-lasting performance

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3. Electronic Throttle Body Fits for Nissan 2.5L Altima 2007-2012, Rogue 2.5L 2008-2013, Sentra 2.5L 2007-2012, Replace for S20054,16119JA00A, 16119JK20A, 16119AL60A, TB1043

As a car enthusiast and someone who understands the importance of maintaining a vehicle, I have to say that the Electronic Throttle Body for Nissan models is an impressive component worth considering. Specifically designed to fit the Nissan 2.5L Altima (2007-2012), Rogue (2008-2013), and Sentra (2007-2012), this throttle body replacement is engineered to enhance performance and fuel efficiency, which is crucial for any driver looking to get the most out of their car.

One of the standout features of this Electronic Throttle Body is its compatibility with multiple Nissan models. This means that if you own any of the listed vehicles, you can easily replace your old or malfunctioning throttle body without worrying about compatibility issues. This universal fit is a significant advantage for Nissan owners, as it allows for a straightforward replacement process, ultimately saving time and effort during installation.

The functionality of the Electronic Throttle Body cannot be overstated. In modern vehicles, the throttle body plays a pivotal role in managing the air intake to the engine. A properly functioning throttle body ensures that the engine receives the right amount of air, which directly influences performance, acceleration, and fuel efficiency. By replacing an old or faulty throttle body with this new model, you can expect improved throttle response and smoother acceleration, which enhances the overall driving experience. It’s not just about replacing a part; it’s about upgrading your vehicle’s performance.

Additionally, the replacement part is designed to meet or exceed OEM specifications, which means you’re not sacrificing quality for cost. The references to various OEM part numbers (S20054, 16119JA00A, 16119JK20A, 16119AL60A, TB1043) ensure that this throttle body is a reliable choice that will perform just as well, if not better, than the original equipment. This attention to detail in the manufacturing process gives me confidence that this product will stand the test of time, providing long-lasting performance for my Nissan.

In terms of installation, many users have reported that the process is relatively straightforward. For those who are comfortable with DIY projects or have basic mechanical skills, swapping out the throttle body can be accomplished without professional help. This aspect not only saves on labor costs but also empowers users to take charge of their vehicle maintenance, fostering a sense of pride and accomplishment.

For anyone looking to improve their Nissan’s performance, I genuinely believe this Electronic Throttle Body is a worthy investment. The combination of compatibility, performance enhancement, and quality assurance makes it a smart choice for Nissan owners. If you want to experience a smoother drive and improved vehicle responsiveness, I recommend considering this throttle body as your next upgrade.

Feature	Description
Compatibility	Fits Nissan 2.5L Altima (2007-2012), Rogue (2008-2013), and Sentra (2007-2012)
Performance Improvement	Enhances throttle response and fuel efficiency
OEM Specifications	Meets or exceeds original equipment standards
Ease of Installation	Designed for straightforward DIY replacement

if you’re in the market for a throttle body replacement for your Nissan, this Electronic Throttle Body is certainly one to consider. It combines quality, performance, and ease of installation, making it an excellent choice for anyone looking to enhance their vehicle’s functionality. Don’t miss out on the opportunity to improve your driving experience – this could be the upgrade your car has been waiting for!

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4. Throttle Body S20054 Fit For 2.5L 2007-2012 Nissan Sentra 2007-2012 Nissan Altima 2008-2013 Nissan Rogue TB1043 TBN013

As a car enthusiast and someone who values performance and efficiency, I recently came across the Throttle Body S20054, which is specifically designed for the 2.5L engines in 2007-2012 Nissan Sentra, 2007-2012 Nissan Altima, and 2008-2013 Nissan Rogue. When considering upgrades or replacements for my vehicle’s throttle body, the S20054 stood out to me for a number of reasons. Not only does it offer compatibility with popular models, but it also promises to enhance the overall driving experience.

One of the main advantages of the Throttle Body S20054 is its direct fit for the aforementioned Nissan models. This means that installation is straightforward and hassle-free. I appreciate how easy it is to upgrade my vehicle without requiring extensive modifications or professional help. This product is designed to fit perfectly with the existing systems, which is a huge plus for anyone who might not have a mechanical background but still wants to improve their vehicle’s performance.

The throttle body plays a crucial role in regulating the air intake into the engine, which directly affects the car’s performance, fuel efficiency, and emissions. By upgrading to the S20054, I can expect a more responsive throttle, improved acceleration, and better overall engine performance. This can be especially beneficial for those of us who enjoy spirited driving or require a reliable vehicle for daily commutes. The right throttle body can make a noticeable difference in how the car feels on the road.

Moreover, the Throttle Body S20054 is built with quality materials that ensure durability and longevity. This is something I value significantly, as investing in a product that lasts means fewer replacements and repairs down the line. With this throttle body, I feel confident that I am making a smart investment in my vehicle’s future performance.

For those who may be concerned about installation, I found that there are plenty of resources available, including guides and videos, that can help make the process seamless. I believe that the empowerment of tackling such projects is rewarding and can deepen my understanding of my vehicle’s mechanics. Additionally, I can’t help but feel a sense of pride knowing that I took the initiative to enhance my car’s performance.

In summary, if you’re a Nissan Sentra, Altima, or Rogue owner looking to boost your vehicle’s performance, I highly recommend considering the Throttle Body S20054. Its compatibility, ease of installation, and potential for improved engine performance make it a worthy investment. Why not take the leap and elevate your driving experience? You won’t regret it!

Feature	Description
Compatibility	Fits 2.5L 2007-2012 Nissan Sentra, 2007-2012 Nissan Altima, 2008-2013 Nissan Rogue
Performance	Improves throttle response and acceleration
Durability	Made with high-quality materials for longevity
Installation	Direct fit for easy installation, no modifications required
Resource Availability	Supportive guides and videos for DIY installation

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Understanding the Importance of Throttle Body Size in My 2009 Nissan Altima

When I first started exploring the performance of my 2009 Nissan Altima, I quickly realized that the throttle body size plays a crucial role in how my vehicle operates. A properly sized throttle body allows for optimal airflow into the engine, which can significantly enhance acceleration and overall engine responsiveness. By understanding this aspect, I found ways to improve my driving experience and even boost fuel efficiency.

As I delved deeper into the technicalities, I discovered that a larger throttle body can increase horsepower, especially when combined with other performance modifications. I noticed that my Altima felt more powerful and responsive after making some adjustments. This gave me the confidence to explore further upgrades, knowing that I could maximize the potential of my car without compromising reliability.

Moreover, knowing the throttle body size helped me in maintenance decisions. I learned that a clean and properly functioning throttle body is essential for maintaining optimal engine performance. Regular cleaning and inspection have become part of my car care routine, ensuring that my Nissan Altima continues to run smoothly and efficiently. Overall, understanding the throttle body size has empowered me to take better care of my vehicle while enhancing its performance, making every drive more enjoyable.

Buying Guide: 2009 Nissan Altima Throttle Body Size

Understanding Throttle Body Size

When I first looked into the throttle body size for my 2009 Nissan Altima, I quickly realized that it plays a crucial role in my vehicle’s performance. The throttle body controls the amount of air entering the engine, affecting everything from acceleration to fuel efficiency. Knowing the correct size ensures that I maintain optimal performance.

Identifying the Correct Size

Before purchasing a throttle body, I made sure to check the specifications for my specific model. For the 2009 Altima, it typically features a throttle body size of 60mm. I found it essential to confirm this by consulting my owner’s manual or reputable online resources. Matching the size to my vehicle’s engine type is vital for seamless integration.

Aftermarket vs. OEM Options

In my search, I considered both OEM (Original Equipment Manufacturer) and aftermarket throttle bodies. I noticed that OEM parts often guarantee compatibility and quality, while aftermarket options can provide enhancements. I had to weigh my priorities—cost versus performance upgrades—before making a decision.

Signs of Throttle Body Issues

While exploring throttle body sizes, I learned to recognize signs of potential issues. If my Altima exhibited symptoms like rough idling, poor acceleration, or engine stalling, it could indicate that the throttle body needed attention. Understanding these signs helped me decide whether to repair or replace the component.

Installation Considerations

When I contemplated installing a new throttle body, I considered whether I would tackle the job myself or hire a professional. I read that proper installation is crucial to avoid air leaks and ensure accurate throttle response. If I chose to do it myself, I knew I’d need the right tools and some mechanical knowledge.

Pricing Factors

As I researched throttle body options, I noticed a range of prices. Factors influencing the price included brand, whether the part was OEM or aftermarket, and any additional features. I found it helpful to set a budget before diving into my options, as this narrowed down my choices significantly.

Warranty and Return Policy

Finally, I paid close attention to the warranty and return policy offered by sellers. Knowing that I could return the throttle body if it didn’t fit or meet my expectations provided me with peace of mind. I made sure to read reviews and check the seller’s reputation to ensure a smooth buying experience.

my journey to find the right throttle body size for my 2009 Nissan Altima involved thorough research and careful consideration. By understanding the importance of size, recognizing signs of issues, and weighing my options, I felt more confident in my decision-making process.

Author Profile

Andrew Waldron

Hi, I'm Andrew Waldron, co-founder of United In Gaming. I helped launch this platform in 2020 with a vision to create a unified, social, and community-driven gaming experience. Our goal has been to address the fragmentation in the gaming world, making it more accessible and enjoyable for gamers who cherish community and connectivity. While my professional background prior to this venture isn't extensively documented, my commitment at United In Gaming highlights my dedication to enhancing the gaming experience across various platforms.

From 2025, I've started channeling my insights into a new direction—writing an informative blog focused on personal product analysis and first-hand usage reviews. This blog marks a significant transition from my work in the gaming industry, allowing me to explore a broader spectrum of technology and consumer products. Here, I delve into detailed reviews and practical usage tips, aiming to provide value through thorough research and genuine evaluations of the latest gadgets and technology on the market.

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