What vehicles does this Cometic head gasket fit?

This Cometic head gasket is designed for the 2UZ-FE engine found in various Lexus and Toyota models. It fits vehicles such as the Toyota 4Runner, Sequoia, Tacoma, Tundra, and Lexus GX470 and LX470 within specific model years.

What is the compressed thickness of this head gasket?

The compressed operating thickness of this Multi-Layer Steel (MLS) head gasket is 0.036 inches. The original thickness before compression is 0.051 inches.

Do I need to use sealant with this head gasket?

No, Cometic MLS head gaskets are designed to provide maximum sealing performance without the need for additional sealants. The Viton coating on the outer layers ensures a strong seal on its own.

Specifications

Brand: Cometic Gasket
Part #: C4358-051

Cometic Lexus / Toyota LX-470/TUNDRA .051 inch MLS Head Gasket 3.635 inch Left Side

Name: Cometic Lexus / Toyota LX-470/TUNDRA .051 inch MLS Head Gasket 3.635 inch Left Side
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-lexus-toyota-lx-470-tundra-051-inch-mls-head-gasket-3-635-t14-7077
Price: 111.44 USD
Availability: BackOrder

$111.44

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Cometic .051 inch MLS head gasket for Lexus and Toyota 2UZ-FE engines. Built with multiple stainless steel layers and Viton coating for a strong seal.

Key Features

This is a Cometic Multi-Layer Steel (MLS) head gasket for the left side of Lexus and Toyota 2UZ-FE engines.
It has a bore size of 3.635 inches and a compressed operating thickness of 0.036 inches.
The gasket is made of multiple stainless steel layers for increased strength and corrosion resistance.
Outer layers are coated with Viton, a heat-resistant rubber material suitable for demanding sealing environments.
MLS gaskets are designed for both aluminum-to-aluminum and aluminum-to-cast iron block applications.
No additional sealants are required 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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About this part

Product Details

When you're rebuilding the top end of your Lexus or Toyota, a solid head gasket is crucial for sealing the combustion chamber. This Cometic Multi-Layer Steel (MLS) head gasket is built for the 2UZ-FE engine, offering a compressed thickness of 0.036 inches and a bore size of 3.635 inches. It's designed for the left side of the engine and is a popular choice for vehicles like the Toyota Tundra, 4Runner, and Lexus LX470.

Cometic constructs these gaskets from multiple layers of stainless steel, which gives them increased strength and resistance to corrosion. The outer layers are coated on both sides with Viton, a heat-resistant rubber material that can handle tough sealing conditions and various surface finishes. This construction means the gasket requires no additional sealants and is suitable for mating aluminum heads to either aluminum or cast iron blocks, as it can manage the stresses between different metals.