

Specifications
- Brand
- Cometic Gasket
- Part #
- C4357-045
- UPC
- 191070111441

Cometic Lexus / Toyota LX-470/TUNDRA .045 inch MLS Head Gasket 3.635 inch Right Side
$103.76
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Cometic .045" MLS head gasket for Lexus/Toyota 2UZ-FE engines. Ensures a solid seal for high-output applications.
Key Features
- Fits a range of Lexus and Toyota vehicles including the 4Runner, Tundra, LX470, and more.
- Multi-Layer Steel (MLS) construction offers increased strength and corrosion resistance.
- Outer layers are coated with heat-resistant Viton for a reliable seal without additional sealants.
- Compressed operating thickness is 0.045 inches.
- Designed for the right side of the engine.
- Suitable for both aluminum-to-aluminum and aluminum-to-cast iron block configurations.
⚠️ 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
Product Details
When you're rebuilding the top end of your Lexus or Toyota, getting the cylinder head gasket seated right is crucial for a leak-free seal. This Multi-Layer Steel (MLS) head gasket from Cometic is built to handle the demands of engines like the Toyota 2UZ-FE, found in vehicles such as the Toyota Tundra, Lexus LX470, and Toyota 4Runner.
Cometic's MLS design uses multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle harsh sealing environments and varying surface finishes, meaning you don't need to add any extra sealants. This gasket has a compressed thickness of 0.045 inches and is specifically for the right side of the engine.
This gasket is a solid option for both aluminum-to-aluminum and aluminum-to-cast iron block configurations, as it's designed to manage the shearing forces that can occur between different metals. It's a well-built component that helps ensure a reliable seal for your engine's combustion chambers.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C4357-045
- UPC
- 191070111441
Frequently Asked Questions
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Cometic Lexus / Toyota LX-470/TUNDRA .045 inch MLS Head Gasket 3.635 inch Right Side

