

Specifications
- Brand
- Cometic Gasket
- Part #
- C4346-062
- UPC
- 191070110932

Cometic Nissan VG30DE/VG30DETT .062in MLS Cylinder Head Gasket - 88mm Bore
$126.75
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Fits 1990-1996 Nissan 300ZX. Cometic Multi-Layer Steel head gasket with Viton coating for maximum sealing performance.
Key Features
- Fits 1990-1996 Nissan 300ZX and 1993-1997 Infiniti J30.
- Multi-Layer Steel (MLS) construction offers increased strength and corrosion resistance.
- Outer layers are coated with Viton, a heat-resistant elastomer that seals effectively in harsh conditions.
- Compressed operating thickness is 0.062 inches.
- Features an 88mm bore, suitable for the VG30DE and VG30DETT engines.
- Designed for maximum sealing performance and requires no additional sealants.
⚠️ 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
If you're working on the engine of your 1990-1996 Nissan 300ZX, a solid cylinder head gasket is crucial for keeping everything sealed up tight. This Multi-Layer Steel (MLS) gasket from Cometic is built to handle the demands of high-output engines, offering a reliable seal without needing any extra sealants.
Cometic uses multiple layers of stainless steel for strength and corrosion resistance, and the outer layers are coated with Viton, a heat-resistant rubber material that can handle tough sealing environments up to 482°F. The center layer is stainless steel and can be varied to achieve different thicknesses, like the 0.062-inch compressed operating thickness on this particular gasket. This design works well whether you have aluminum heads with aluminum blocks or aluminum heads with cast iron blocks, as it can manage the shearing forces between different metals.
This gasket is specifically designed for an 88mm bore, making it a direct fit for the VG30DE and VG30DETT engines found in your 300ZX. It's a well-built component that's ready to go right out of the box.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C4346-062
- UPC
- 191070110932
Frequently Asked Questions
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Cometic Nissan VG30DE/VG30DETT .062in MLS Cylinder Head Gasket - 88mm Bore

