

Specifications
- Brand
- Cometic Gasket
- Part #
- C4347-045
- UPC
- 191070000455

Cometic Nissan 300ZX 1990 - UP 90mm .045 inch MLS Head Gasket VG30DE/DETT 3L V6
$98.84
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Fits 1990-1996 Nissan 300ZX. This Cometic MLS head gasket features a 0.045 inch thickness and Viton coating for improved sealing.
Key Features
- Fits 1990-1996 Nissan 300ZX and 1993-1997 Infiniti J30.
- This is a Multi-Layer Steel (MLS) head gasket.
- Features a 90mm bore size.
- Compressed operating thickness is 0.045 inches.
- Outer layers are embossed and coated with Viton rubber for heat resistance.
- 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
Fits these vehicles
- INFINITI J30 1993-1997
- Nissan 300ZX 1990-1996
Product Details
This Cometic Multi-Layer Steel (MLS) head gasket is built for your 1990-1996 Nissan 300ZX with the VG30DE or VG30DETT 3.0L V6 engine. It's designed to provide a strong seal between your cylinder head and engine block, which is crucial for keeping combustion pressures contained and preventing coolant and oil leaks. This gasket measures 90mm across the bore and has a compressed thickness of 0.045 inches.
What you get here is a well-built gasket made from multiple layers of stainless steel. The outer layers are coated with Viton, a heat-resistant rubber material that can handle high temperatures up to 482°F (250°C) and works well with both aluminum and cast iron engine blocks. The multiple steel layers give this gasket increased strength and the ability to rebound, helping it resist corrosion and maintain a solid seal even under the demands of a high-output engine. Because it's an MLS gasket, it doesn't require any additional sealants during installation.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C4347-045
- UPC
- 191070000455
Frequently Asked Questions
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Cometic Nissan 300ZX 1990 - UP 90mm .045 inch MLS Head Gasket VG30DE/DETT 3L V6


