The Corteco 450578H is an intake manifold gasket designed to create a tight seal between the intake manifold and the engine block. This gasket prevents leaks of air and combustion gases, ensuring optimal engine performance and efficiency. It is used in a variety of engine applications. This gasket is manufactured to exacting standards, providing superior sealing performance, increased durability, and reliable operation. It measures 20 x 130 x 165 mm and is made in China. This gasket’s job is pretty simple, but crucial. It creates a tight seal between the intake manifold and the cylinder head. Think of it like a barrier—it prevents air and fuel from leaking out, and coolant or oil from getting in where they shouldn’t be. It handles a lot of heat and pressure from combustion, so it's built tough. The intake manifold brings air into the engine, and the gasket ensures that air gets only where it needs to go—into the cylinders for combustion. Without a good seal, you'll have major performance issues, and the engine won’t run efficiently. It’s a fundamental part of the engine breathing system. If this gasket fails, you’ll notice it. You’ll probably have a rough idle, a loss of power, maybe even a check engine light. You could experience a vacuum leak, which messes with the air – fuel mixture and really throws things off. It's one of those parts that acts like a shield, protecting critical engine components. Ignoring a failing intake manifold gasket can lead to bigger, more expensive problems down the road. You can find a good replacement at places like Fixparts Online, and honestly, it’s a fairly straightforward repair for a competent DIYer, though a pro is always a good option if you aren't comfortable. Customer-approved quality: Intake Manifold Gasket (MPN 450578H) has a 12-month warranty!

About Corteco

Corteco specializes in sealing solutions, vibration control, and cabin air filters, providing top-quality components for the automotive aftermarket.

Why Choose Corteco?

• Corteco parts are made to the same high standards as the original parts your car came with, so you know they’ll fit and work right. • We offer a really wide range of parts, covering most makes and models – from everyday cars to more specialized vehicles. • You’re getting a reliable part at a great price, helping you keep your car running smoothly without breaking the bank. • Corteco has been a trusted name in auto parts for decades, meaning you’re choosing a brand with a proven track record of quality. Corteco – trusted quality, available at FixParts Online!