fits model: 240sx, S13. make: Nissan. year: 1989–1990.

( Manufacturer Part Number: 16578-40F05 ), ( Type: Air Intake Hose ), ( Placement On Vehicle: Rear )
The Nissan 16578-40F05 is a high-quality replacement rear duct engine air intake hose specifically designed for 1989 and 1990 model year Nissan 240sx S13 vehicles equipped with the KA24E engine. This hose is an essential component of your vehicle's air intake system, responsible for delivering fresh air from the rear of the engine bay to the air intake manifold.
The Nissan 16578-40F05 is made from durable, heat-resistant material, ensuring that it can withstand the harsh conditions of the engine compartment without degrading or melting. This material also helps to reduce the intake of dust and debris, ensuring that your engine receives clean, uncontaminated air.
The hose features a smooth interior surface that minimizes air turbulence, promoting efficient airflow and power delivery. It also features a secure, leak-free connection to the air intake manifold, ensuring that there are no air leaks that could negatively impact engine performance.
The Nissan 16578-40F05 is an OEM (Original Equipment Manufacturer) replacement part, meaning it is designed to fit and function exactly like the original part that came with your vehicle. This ensures that you get a perfect fit and reliable performance, without having to worry about compatibility issues.
In summary, the Nissan 16578-40F05 is a high-quality, durable, and reliable replacement rear duct engine air intake hose for 1989 and 1990 model year Nissan 240sx S13 vehicles equipped with the KA24E engine. It is made from heat-resistant material, features a smooth interior surface for efficient airflow, and is an OEM replacement part for a perfect fit and reliable performance.
Pros of buying Nissan 16578-40f05 1989-1990 240sx S13 Ka24e Rear Duct Engine Air Intake Hose 1657840f05:1. Improved Engine Performance: This air intake hose can help improve the engine's performance by allowing more air to enter the engine, which can lead to increased horsepower and torque.
2. Easy Installation: The air intake hose is designed to be easy to install, and it comes with all the necessary hardware for installation.
3. High-Quality Material: The air intake hose is made of high-quality materials that are designed to last, so you can expect it to provide reliable service for a long time.
4. Affordable: Compared to other aftermarket performance parts, this air intake hose is quite affordable, making it an excellent option for budget-conscious car owners.
Cons of buying Nissan 16578-40f05 1989-1990 240sx S13 Ka24e Rear Duct Engine Air Intake Hose 1657840f05:1. May Require Tuning: Installing this air intake hose may require tuning the engine management system to ensure proper air-fuel mixture and engine performance.
2. May Impact Fuel Economy: Installing this air intake hose may slightly impact fuel economy, as more air entering the engine can lead to increased engine demand for fuel.
3. May Not Be Compatible with Certain Modifications: This air intake hose may not be compatible with certain engine modifications, such as a turbocharger, so it's essential to check compatibility before purchasing.
Ending Conclusion:Overall, the Nissan 16578-40f05 1989-1990 240sx S13 Ka24e Rear Duct Engine Air Intake Hose 1657840f05 is an excellent option for car owners looking to improve their engine's performance while staying within a budget. While there are some potential cons to consider, such as the need for tuning and potential impact on fuel economy, the benefits of improved engine performance and easy installation make this a worthwhile investment for many car owners.
Recommendation:If you're looking to improve your 1989-1990 240sx S13 Ka24e engine performance, this air intake hose is a great option to consider. However, before purchasing, make sure to check compatibility with any engine modifications you may have and consider the potential impact on fuel economy. With proper installation and tuning, this air intake hose can help improve your car's performance and provide a more enjoyable driving experience.
Follow me on Instagram at for more Nissan 240SX and S-chassis related content. Every single item is fully inspected prior to being sold. This rubber intake hose does have some small tears visible.
None appear to be all the way through rubber.