fits model: Altima. make: Nissan. year: 1993–1997.

( Part Type: Intake Manifold ), ( Manufacturer Part Number: 140101E400 ), ( Id: Ec3b81dd-49f6-4644-9201-a3e053767f0d ), ( Interchange: 329-59287 ), ( Year: 1996 )
The Nissan 140101E400 upper intake manifold is a crucial component of the 2.4-liter engine found in certain Nissan Altimas manufactured between the years 1993 and 1997. This part is designed to provide a proper seal between the engine cylinder heads and the intake ports, ensuring an efficient flow of air and fuel into the combustion chambers.
This upper intake manifold is made of high-quality materials, specifically engineered to withstand the harsh conditions of internal combustion engines. Its smooth, durable surface finish allows for optimal sealing against the cylinder heads and intake ports, preventing leakage and ensuring proper engine performance.
The Nissan 140101E400 upper intake manifold features a precise design, with carefully engineered intake ports that provide optimal flow characteristics for the intake air and fuel mixture. This ensures that the engine receives the ideal amount of air and fuel for efficient combustion, leading to improved power output and better fuel economy.
Additionally, this upper intake manifold is designed for easy installation, with a straightforward bolt-on design that requires no complex modifications or engine disassembly. This makes it an ideal choice for DIY enthusiasts or professional mechanics working on Nissan Altimas from the 1993 to 1997 model years.
In summary, the Nissan 140101E400 upper intake manifold is a high-quality, durable component that plays a vital role in the proper functioning of the 2.4-liter engine in certain Nissan Altimas. Its precise design, smooth surface finish, and easy installation make it a top choice for those seeking to maintain or enhance the performance of their vehicle.
The Nissan Altima, produced between 1993 and 1997, is a popular choice for those seeking a reliable and efficient mid-size car. One common part that may need replacement in these vehicles is the upper intake manifold (UIM). This analysis aims to provide a comprehensive evaluation of the Nissan 1993-1997 2.4L Altima UIM (part number 140101E400).
Pros:1. OEM Part: This is an original equipment manufacturer (OEM) part, ensuring a perfect fit and function in your Nissan Altima.
2. Improved Engine Performance: A new upper intake manifold can enhance the overall performance of your engine by reducing leaks and improving the flow of air and fuel.
3. Availability: The 140101E400 is widely available from various automotive parts suppliers, both online and in-store.
4. Cost-Effective: Compared to other aftermarket solutions, an OEM part like this can save you money in the long run by ensuring the longevity of your engine.
5. Reduced Engine Noises: A worn-out or damaged upper intake manifold can cause unwanted engine noises. Replacing it with a new one can help reduce these noises and provide a smoother driving experience.
Cons:1. Cost: The price of a new OEM upper intake manifold might be higher than some aftermarket alternatives. However, consider the long-term benefits and potential cost savings.
2. Installation Complexity: The installation process of an upper intake manifold can be complex and time-consuming, especially for those without prior experience.
3. Potential for Engine Disassembly: Depending on the condition of your engine, the installation process may require partial engine disassembly, which can be labor-intensive and potentially expensive.
Conclusion:The decision to purchase a Nissan 1993-1997 2.4L Altima upper intake manifold (140101E400) depends on several factors, including your budget, installation capabilities, and the current condition of your engine. While the part may come with a higher upfront cost, its OEM quality and potential for engine performance improvements can save you money in the long run. Additionally, the availability and ease of installation (with professional help if necessary) make it a worthwhile investment for those seeking a reliable and efficient driving experience.
Recommendation:If you're experiencing issues with your Nissan Altima's engine performance or suspect a worn-out upper intake manifold, it's highly recommended to consider replacing it with a new OEM part, such as the 140101E400. The benefits of improved engine performance, availability, and long-term cost savings make it a wise investment for your vehicle. If you're unsure about the installation process, consider consulting a professional mechanic to ensure a proper and efficient installation.
Search for more parts NISSAN ALTIMA. This part will fit the following: NISSAN ALTIMA 93-97 Upper. Intake Manifold.