fits model: Sentra. make: Nissan. year: 2002.

( Part Type: Intake Manifold ), ( Manufacturer Part Number: 140104Z400 ), ( Id: 152ea9e0-9469-4c56-bfca-dd0e601fab26 ), ( Interchange: 329-59690 )
The Nissan 140104Z400 Upper Intake Manifold is an essential component of the engine's intake system designed specifically for the 1.8L GxE Sentra manufactured in 2002. This part is meticulously engineered to ensure optimal engine performance, fuel efficiency, and longevity.
The upper intake manifold is responsible for distributing fuel from the throttle body to the engine's cylinders via the intake ports. Its design allows for an efficient air-fuel mixture to be delivered to the engine for a smooth and powerful combustion process.
This Nissan OEM (Original Equipment Manufacturer) part is constructed from high-quality materials, including cast aluminum, ensuring durability and resistance to corrosion. Its precise engineering results in a perfect fit and seamless integration with the engine.
The 140104Z400 Upper Intake Manifold features advanced technologies, such as integrated gaskets for a leak-free seal, and a pressurized design that optimizes engine performance under various driving conditions.
Installing this upper intake manifold is a straightforward process, making it an excellent choice for DIY enthusiasts or professional mechanics. By using the factory-installed hardware and following the provided instructions carefully, you can ensure a hassle-free installation experience.
If you're in need of a replacement upper intake manifold for your 2002 Nissan Sentra 1.8L GxE, the Nissan 140104Z400 is the perfect choice. With its OEM quality, reliability, and easy installation process, you can trust that this part will restore your engine to its original performance levels.
The Nissan 140104Z400 upper intake manifold (UIM) is a critical component of the engine in 2002 Nissan Sentra GxE models with a 1.8L engine. Replacing this part may be necessary due to various reasons such as engine performance issues, leakages, or damage. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this Nissan OEM (Original Equipment Manufacturer) part.
Pros:1. OEM Quality: This OEM part is engineered and manufactured specifically for the Nissan Sentra GxE 1.8L engine. It ensures a perfect fit, smooth engine operation, and reliable performance.
2. Durability: Nissan parts are renowned for their robustness and durability. The UIM is designed to withstand the rigors of regular use, providing long-lasting service.
3. Improved Engine Performance: A faulty or worn-out upper intake manifold can cause engine performance issues, such as misfiring, rough idling, and poor gas mileage. Replacing it with a new OEM part can help restore the engine's efficiency and power.
4. Reduced Emissions: A malfunctioning upper intake manifold can also lead to increased emissions, which can negatively impact the environment and potentially lead to costly fines. Installing a new OEM part can help reduce emissions and maintain compliance with local and federal regulations.
5. Enhanced Fuel Economy: By improving the engine's performance and efficiency, the replacement of the upper intake manifold can lead to improved fuel economy, helping you save money on fuel costs.
Cons:1. Cost: OEM parts, like the Nissan 140104Z400 upper intake manifold, can be more expensive compared to aftermarket alternatives. However, the cost difference might be offset by the long-term benefits of OEM quality and durability.
2. Availability: Depending on your location and the availability of parts at your local dealership, it might take some time to obtain this part. In contrast, aftermarket alternatives may be more readily available.
3. Installation: Installation of the upper intake manifold can be a complex process, especially for those without mechanical expertise. It may require the assistance of a professional mechanic, which could add to the overall cost.
Conclusion:The Nissan 140104Z400 upper intake manifold is a critical component of the 1.8L GxE engine in the 2002 Nissan Sentra. Although it may come with a higher cost compared to aftermarket alternatives, the benefits of OEM quality, durability, improved engine performance, reduced emissions, and enhanced fuel economy make it a worthwhile investment. However, it is essential to weigh the pros and cons carefully and consider your budget, availability, and installation capabilities before making a decision.
Recommendation:If you are experiencing engine performance issues or suspect that your upper intake manifold might be faulty, it is recommended to consult a professional mechanic for an assessment. They can help determine if the part needs to be replaced and provide you with the best options, whether it's an OEM or aftermarket upper intake manifold, to ensure optimal engine performance and longevity.
Search for more parts NISSAN SENTRA. Model: NISSAN SENTRA. NISSAN SENTRA 02 Upper, 1.8L, XE. Intake Manifold.