
Specifications
- Brand
- Cometic Gasket
- Part #
- C4166-092
- UPC
- 191070526436

Cometic Toyota 4A-GE/4A-GEZ .092in MLS Cylinder Head Gasket - 83mm Bore - 16-Valve
$137.19
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Cometic Toyota 4A-GE/4A-GEZ .092in MLS Cylinder Head Gasket - 83mm Bore - 16-Valve. A well-built MLS gasket for high-output engines.
Key Features
- Fits 1985-1989 Toyota Corolla and MR2, plus various Subaru models like the Impreza and Forester.
- Multi-Layer Steel (MLS) construction offers increased strength and rebound resistance.
- Outer layers are coated with Viton, a heat-resistant elastomer, for reliable sealing.
- Designed for high-output engines and suitable for aluminum to aluminum or aluminum to cast iron block applications.
- Features an 83mm bore and a compressed operating thickness of 0.036 inches.
- 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
Product Details
If you're rebuilding the top end of your Toyota 4A-GE or 4A-GEZ engine, this Cometic Multi-Layer Steel (MLS) head gasket is a solid choice. It's designed with an 83mm bore and a 0.092-inch compressed thickness, making it suitable for 16-valve applications. This gasket is built to handle the demands of higher output engines, offering a reliable seal without needing additional sealants.
Cometic constructs these MLS gaskets from multiple layers of stainless steel. The outer layers are embossed and coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482°F (250°C). This construction helps prevent shearing forces between different metals, like aluminum heads and cast iron blocks, and resists corrosion. The center layer is stainless steel and can be varied in thickness to meet specific engine requirements. This well-built gasket fits a range of vehicles, including the Toyota Corolla, Toyota MR2, Subaru Impreza, and Subaru Forester.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C4166-092
- UPC
- 191070526436
Frequently Asked Questions
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Cometic Toyota 4A-GE/4A-GEZ .092in MLS Cylinder Head Gasket - 83mm Bore - 16-Valve

