

Specifications
- Brand
- Cometic Gasket
- Part #
- C4580-040
- UPC
- 191070023447

Cometic Datsun 240/260/280Z NonTurbo 89mm .040 inch MLS 5 Layer L28 Head Gasket
$185.36
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Fits 1975-1978 Nissan 280Z. Cometic L28 head gasket with 89mm bore and .040" compressed thickness for non-turbo engines.
Key Features
- Fits 1975-1978 Nissan 280Z and 1979-1980 Nissan 280ZX.
- Designed for non-turbo L28 engines.
- Features an 89mm bore size.
- Has a compressed operating thickness of .040 inches.
- Constructed with 5 layers of stainless steel for increased strength and corrosion resistance.
- Outer layers are coated with heat-resistant Viton rubber.
⚠️ 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
Fits these vehicles
- Nissan 280Z 1975-1978
- Nissan 280ZX 1979-1980
Product Details
This Cometic Multi-Layer Steel (MLS) head gasket is built for your 1975-1978 Nissan 280Z with the non-turbo L28 engine. It features an 89mm bore and a compressed thickness of .040 inches, designed to provide a solid seal for your engine's cylinder head. MLS gaskets are a smart choice for high-output engines because they offer excellent sealing performance without needing additional sealants.
Comprised of five layers of stainless steel, this gasket offers increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material capable of withstanding temperatures up to 482 degrees Fahrenheit, making it suitable for sealing between aluminum and cast iron engine blocks. The center layer is uncoated stainless steel, allowing for precise thickness control.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C4580-040
- UPC
- 191070023447
Frequently Asked Questions
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Cometic Datsun 240/260/280Z NonTurbo 89mm .040 inch MLS 5 Layer L28 Head Gasket

