fits model: B18a1, Integra. year: 1990–2016.

( Brand: Dnj Engine Components ), ( Manufacturer Part Number: IV212 ), ( Manufacturer Warranty: 90 Day ), ( Type: Engine Intake Valve ), ( UPC: 849500028905 )
The DNJ Engine IV212 Intake Valve is specifically designed for the 1.8L-L4 B18A1 DOHC engine found in the 1990 Honda Integra. This intake valve is an essential component of your engine's air intake system, allowing air to flow into the cylinders for the combustion process.
The IV212 intake valve is a 16-valve valve, meaning it utilizes eight intake valves and eight exhaust valves per cylinder head. Each valve is meticulously engineered for optimal performance and durability in high-performance applications.
This intake valve features a compact design with a diameter of approximately 29.5mm and a length of around 52mm. The valve stem is constructed from hardened steel material, ensuring strength and resistance to wear and tear. The valve head has a polished mirror-like finish, promoting smooth airflow and reducing friction for better engine efficiency.
The valve seat is CNC-machined from a single block of high-quality material, allowing for a precise seal with the intake port. The valve guide is designed to ensure proper alignment and support for the valve stem. The IV212 intake valve is also equipped with a spring and retainer system, enabling the valve to open and close reliably and efficiently.
This intake valve is suitable for high-performance applications that require increased airflow and improved engine response. By allowing more air into the cylinders, your engine will produce more power and better fuel efficiency. Additionally, the IV212 intake valve is designed to withstand the rigors of high RPM operation, making it an ideal choice for motorsports applications.
In summary, the DNJ Engine IV212 Intake Valve is a high-quality and high-performance component designed specifically for the 1.8L-L4 B18A1 DOHC engine in the 1990 Honda Integra. Its compact design, durable materials, precise machining, and improved airflow make it an essential upgrade for any enthusiast looking to maximize the potential of their engine.
The DNJ Engine IV212 Intake Valve for the 1990 Honda Integra B18A1 1.8L DOHC 16-valve engine comes with its unique advantages and potential drawbacks. Let's examine each aspect carefully before making a final decision.
Advantages:1. Improved Airflow: A new intake valve can enhance the engine's breathing capability, leading to better air and fuel mixture inside the cylinders. Ultimately, this can result in increased power and torque.
2. Better Throttle Response: The replacing intake valve could yield improved throttle response, making the engine more responsive and agile when you step on the gas pedal.
3. Smoother Engine Performance: A reliable and functioning intake valve contributes to a more refined engine operation, ensuring overall engine performance is consistent and stable.
Disadvantages:1. Cost: Replacing an intake valve can be expensive as it involves disassembling the engine for access, labor costs, and the cost of new parts.
2. Complex Installation Process: Performing the replacement might be a time-consuming and labor-intensive task for those lacking mechanical experience.
3. Risk of Damaging Other Engine Components: While working on the engine, there is a risk of mistakenly damaging other critical engine components during removal or reinstallation.
Conclusion:In summary, installing a new DNJ Engine IV212 Intake Valve offers potential benefits in terms of improved engine power, smoother performance, and better throttle response. However, there are also significant disadvantages, including the high cost, complex installation process, and potential risks of damaging other engine components in the process.
Based on these factors, it is crucial to weigh the advantages and disadvantages carefully and consider the following recommendations:1. If you are experiencing noticeable symptoms such as poor performance, stalling, or a lack of power you suspect may stem from a faulty intake valve, it is worth considering a replacement.
2. If you are planning a more extensive engine tune-up or performance modification project, a new intake valve may be a necessary component.
3. If you do not possess the necessary experience and tools for a DIY installation and lack the budget for professional installation, you may want to consider other potential solutions, such as arranging a professional engine diagnostic and consulting a mechanic for their recommendations.
Brand AUTOZONE/BECK ARNLEY, BECK/ARNLEY, CLEVITE ENGINE ALL SIZES, FEDERAL-MOGUL, ITM, MANLEY, This part fits vehicles made in the following years 1990 ,1991,1992,1993,1994,1995.