

Specifications
- Brand
- Cometic Gasket
- Part #
- C4346-120
- UPC
- 191070110963

Cometic 1990+ Nissan 300ZX 88mm .120 inch MLS VG30DE/DETT 3L V6 Head Gasket
$229.86
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Fits 1990-1996 Nissan 300ZX. Cometic MLS head gasket with .120" thickness for improved sealing.
Key Features
- Fits 1990-1996 Nissan 300ZX and 1993-1997 Infiniti J30.
- Cometic MLS (Multi-Layer Steel) head gasket for VG30DE and VG30DETT 3.0L V6 engines.
- Features an 88mm bore and a compressed operating thickness of 0.120 inches.
- Constructed with multiple stainless steel layers for increased strength and corrosion resistance.
- Outer layers are embossed and coated with Viton, a heat-resistant elastomer, for superior sealing.
- Suitable for use with aluminum heads on aluminum or cast iron blocks.
⚠️ 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
Cometic Gasket is known for making well-built sealing components for performance engines. If you're working on the VG30DE or VG30DETT engine in your 1990-1996 Nissan 300ZX, this Multi-Layer Steel (MLS) head gasket is a solid option for rebuilding or upgrading. It's designed to handle the demands of high-output engines, ensuring a strong seal between your cylinder head and engine block.
This gasket is constructed from multiple layers of stainless steel, which gives it increased strength and the ability to rebound, helping it resist corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle harsh sealing environments and various surface finishes, making it suitable for both aluminum-to-aluminum and aluminum-to-cast iron block configurations. With a compressed operating thickness of 0.120 inches and an 88mm bore, it's built to fit your 3.0L V6 engine precisely. Because it's an MLS gasket, it doesn't require any additional sealants, simplifying the installation process.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C4346-120
- UPC
- 191070110963
Frequently Asked Questions
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Cometic 1990+ Nissan 300ZX 88mm .120 inch MLS VG30DE/DETT 3L V6 Head Gasket


