

Specifications
- Brand
- Cometic Gasket
- Part #
- C4363-040
- UPC
- 191070111748

Cometic Nissan VQ30/VQ35 V6 100mm RH .040 inch MLS Head Gasket 02- UP
$102.07
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Cometic Nissan VQ30/VQ35 V6 MLS head gasket, 100mm bore, .040" thick, right side. Built for high output engines.
Key Features
- Fits a wide range of Infiniti and Nissan vehicles with VQ30, VQ35, and VQ40 engines.
- Multi-Layer Steel (MLS) construction offers increased strength and rebound resistance.
- Embossed outer layers are coated with Viton, a heat-resistant rubber material rated to 482°F.
- Designed for a 100mm bore with a compressed operating thickness of 0.040 inches.
- Suitable for sealing aluminum heads to aluminum blocks or aluminum heads to cast iron blocks.
- 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
This is the right-side head gasket for your Nissan VQ30 or VQ35 V6 engine. It's a Multi-Layer Steel (MLS) gasket, which means it's built from several layers of stainless steel for a strong seal. This gasket is specifically sized for a 100mm bore and has a compressed thickness of .040 inches, making it a good choice when you need a precise seal for your engine rebuild.
Cometic builds these gaskets with embossed outer layers coated in Viton, a heat-resistant rubber material that can handle temperatures up to 482 degrees Fahrenheit. This coating helps ensure a reliable seal against harsh conditions and different surface finishes, whether you're mating aluminum heads to an aluminum block or an aluminum block. The stainless steel construction also gives it strength and resistance to corrosion, and it's designed to work without needing any extra sealants.
This gasket fits a wide range of Nissan and Infiniti vehicles, including models like the Infiniti G35, Nissan 350Z, and Nissan Frontier. It's a solid option for anyone working on their VQ-series engine and looking for a well-built, multi-layer steel gasket.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C4363-040
- UPC
- 191070111748
Frequently Asked Questions
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Cometic Nissan VQ30/VQ35 V6 100mm RH .040 inch MLS Head Gasket 02- UP

