Do I need to use any sealant with this gasket?

No, this Cometic MLS exhaust manifold gasket is designed to create a seal on its own. You do not need to apply any additional sealants like RTV.

What does MLS construction mean for this gasket?

MLS stands for Multi-Layer Steel. This construction uses multiple layers of steel to provide a strong, flexible seal that can handle the high temperatures and pressures of an exhaust system, even on slightly imperfect surfaces.

What vehicles does this specific gasket fit?

This gasket is designed for several Nissan and Infiniti models, including the G20 (1991-1996, 1999-2002), 200SX (1995-1998), NX (1991-1993), and Sentra (1991-1994, 1998-2001) equipped with the SR20DE or SR20DET engine.

Cometic Nissan SR20DE/SR20DET .036in MLS Exhaust Manifold Gasket

Specifications

Brand: Cometic Gasket
Part #: C4200-036
UPC: 191070103910

Cometic Nissan SR20DE/SR20DET .036in MLS Exhaust Manifold Gasket

Name: Cometic Nissan SR20DE/SR20DET .036in MLS Exhaust Manifold Gasket
Brand: Cometic Gasket
Price: 30.80 USD
Availability: InStock

$30.80

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Fits 1991-2002 Infiniti G20. Cometic MLS exhaust manifold gasket (.036in thick) for a reliable seal without sealants.

Key Features

Fits 1991-2002 Infiniti G20, 1995-1998 Nissan 200SX, 1991-1993 Nissan NX, and 1991-1994, 1998-2001 Nissan Sentra.
Multi-Layer Steel (MLS) construction for a durable and reliable seal.
Precisely .036 inch thickness.
Designed for use with exhaust manifolds or headers.
Requires no additional sealants for installation.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

This Cometic Multi-Layer Steel (MLS) exhaust manifold gasket is precisely .036 inches thick, offering a solid seal for your Nissan SR20DE or SR20DET engine. It's built to work with both factory manifolds and aftermarket headers, ensuring a clean installation without the need for messy sealants. This gasket is a key component when you're replacing your exhaust manifold or headers, helping to prevent exhaust leaks and maintain proper engine performance.

Cometic designs these gaskets with multiple layers of steel to handle the heat and pressure cycles common in exhaust systems. This construction helps the gasket conform to slight imperfections on the manifold and cylinder head surfaces, creating a tight seal that lasts. Because it's designed to seal on its own, you won't have to worry about applying RTV or other sealants, which can sometimes make future disassembly more difficult.

When you're working on your exhaust system, whether it's a routine repair or a performance upgrade, a well-made gasket like this one is crucial. It ensures that exhaust gases exit through the intended path, contributing to a quieter ride and optimal engine function.